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Location: GB - United Kingdom QA Manager Scopely is looking for a QA Manager to lead Automation & Services QA for an ambitious, cross-platform Strategy/MMO title on PC and Mobile. You will lead a small Automation team using Nunu AI as its foundation , alongside Services QA, covering backend testing, environment setup, analytics, accounts and payments. This internal role owns QA across the Automation, Server Scalability, Build and Release, Web Admin Tools, and Cloud Operations Pods , partnering closely with Engineering, Production and the wider QA organisation. What You Will Do QA Leadership & Pod Ownership Lead and develop QA teams, aligning their work with project goals, quality standards and development priorities. Own QA planning and delivery across your pods, and communicate quality risks and trade-offs to stakeholders. Automation Strategy & Management Lead the automation strategy, roadmap and backlog, prioritizing by risk and ROI so Nunu AI delivers sustainable, high-value coverage. Integrate automation into build and release pipelines with Engineering, and keep manual testing where automation doesn’t fit. Services QA Management Own the QA approach for backend functionality, integrations, scalability and resilience, working with Engineering to make services testable and quality measurable. Cover accounts, authentication, payments, analytics pipelines and admin tools, plus load and disaster recovery testing. Environment & Release Readiness Ensure Services QA has reliable environments, including the Beta Environment, so backend changes are validated before deployment. Own release process testing and give go/no-go recommendations backed by clear evidence and risks. What We’re Looking For 6+ years of experience in Quality Assurance, software development or a related field. 3+ years of leadership experience managing QA teams or technical testing functions, and 2+ years leading testing initiatives across development and release cycles. Proven experience managing test automation, including strategy, backlog ownership, maintenance, delivery and measurable return on investment. Strong understanding of backend and API testing, service integrations, data validation and the risks associated with accounts, analytics and payments. Experience overseeing performance, load or scalability testing, and working with Engineering on service reliability and recovery testing. Working knowledge of test environments, cloud-hosted services, build and release pipelines, and deployment validation. Strong grounding in risk-based testing, defect management and QA tooling such as Jira, test management systems and reporting dashboards. Technical judgement to review testing and automation approaches, challenge assumptions and communicate effectively with engineers. Demonstrated ability to manage people, capacity, priorities and costs, with strong communication, stakeholder management and problem-solving skills. Experience supporting PC and Mobile releases and live-operation workflows, including patch validation, incident response and ongoing quality monitoring. Experience with AI-assisted test automation, particularly Nunu AI , would be an advantage. About Scopely Scopely is a leading video game and global interactive entertainment company, home to many of the world’s most beloved and enduring experiences, including two of the most successful mobile games of all-time “MONOPOLY GO!” and “Pokémon GO,” along with “Stumble Guys,” “Star Trek™ Fleet Command,” “MARVEL Strike Force,” “WWE Champions,” the Scrabble® franchise, “Yahtzee® With Buddies,” and many others. Across mobile, web, PC, and console, Scopely creates, develops, publishes, and live-operates one of the most diversified and award-winning portfolios in the games industry — bringing hundreds of millions of players together through a shared love of play. Founded in 2011, Scopely is powered by its exceptional team — including thousands of world-class gamemakers around the globe, a distinctive tenet-driven culture, and its proprietary technology platform, Playgami. Together, these strengths have fueled Scopely’s position as the #1 mobile games company in the U.S. and #2 globally, generating more than $10 billion in lifetime revenue. Whether building global sensations like “MONOPOLY GO!” from the ground up, or expanding through strategic acquisitions, including the FoxNext, GSN, and Scopely Explore games businesses — Scopely consistently delivers experiences players love today and return to for years to come. Recognized multiple times as one of the "100 Most Influential Companies in the World" by TIME magazine and one of Fast Company's "World's Most Innovative Companies" and “Best Workplaces for Innovators,” Scopely believes that video games can be a force for good — creating meaningful connections, vibrant communities, and making life better through play. Scopely has global operations and partners across four continents in more than a dozen countries worldwide. For more information, visit: https://www.scopely.com/ . Notice to Candidates: Scopely will never request payment or financial information during the application or hiring process. Please apply only through our official website and verify that all Talent Partner communications come from an email address ending in @ scopely.com . Should you have any questions or encounter any fraudulent requests/emails/websites, please immediately contact recruiting@scopely.com. Our job applicant privacy policies are available here: California Privacy Notice and EEA/UK Privacy Notice . Employment at Scopely is based solely on a person's merit and qualifications. Scopely does not discriminate against any employee or applicant because of race, creed, color, religion, gender, sexual orientation, gender identity/expression, national origin, disability, age, genetic information, veteran status, marital status, pregnancy or related condition (including breastfeeding), or any other basis protected by law. We also consider qualified applicants with arrest or conviction records, consistent with applicable federal, state and local law.

Location: Belgrade Workplace: onsite About Unlimit   Unlimit is a global fintech ecosystem built to eliminate financial borders holding businesses back. The company provides the extensive infrastructure needed to scale globally, integrating payment processing, multi-currency business accounts, BaaS and crypto gateways into a single, intelligent platform.   Across 17 offices globally, Unlimit bridges hyper-local expertise with a high-capacity financial network, giving companies the agility to expand across regions with operational confidence and speed. Driving the evolution of payments, Unlimit is transforming its infrastructure from human-operated fintech into AI-native financial infrastructure — where APIs are consumed by machines, integrations are negotiated by agents, and systems evolve continuously through intelligent automation. Our next users are not only humans. They are AI agents acting on behalf of humans and businesses.   Unlimit serves more than the needs of businesses today; we are building the nervous system for a borderless global economy. About the role We’re looking for a Senior Platform Engineer to own the reliability of our platform and how we deliver software. Our entire platform runs on AWS, spread across multiple regions and dozens of accounts, so strong AWS experience at this scale is the core of the role. You’ll set company-wide standards for CI/CD and GitOps, and run Kubernetes on AWS in production. You’ll also keep the platform available, observable and resilient under real payment traffic. You’ll work closely with the Security and engineering teams, and you’ll help bring AI-driven tooling into how we build and operate systems. What You'll Be Doing Platform reliability. Keep the platform available, resilient and fast. Take part in incident management and the on-call rotation, and run blameless post-incident reviews. Infrastructure. Design, build and run our multi-region, multi-account AWS landscape and the EKS clusters on it. Manage infrastructure as code with Terraform, and manage AWS resources from Kubernetes with AWS Controllers for Kubernetes (ACK). CI/CD and GitOps strategy. Define company-wide CI/CD standards and design reusable pipeline templates. Maintain pipelines across 20+ repositories, and roll out GitOps and progressive delivery (canary, blue/green) with Argo CD. Governance and guardrails. Build security and compliance guardrails into the platform and delivery pipelines, together with the Security team. Observability. Improve monitoring, logging and alerting with VictoriaMetrics, Grafana, Loki, Zabbix, Splunk and PagerDuty. Define SLOs, SLIs and error budgets for critical services. Toil reduction. Build internal tooling and self-service so engineers do less manual work. AI in operations. Find and adopt AI-driven tools for delivery and operations, such as failure prediction and automated root cause analysis. Documentation. Write and maintain configuration standards, runbooks and architecture designs. Qualifications You Bring Extensive, hands-on production experience with AWS. This is our most important requirement. You have designed and run real workloads on EKS, VPC networking, IAM, EC2, RDS, S3 and related services. Experience with GCP or Azure is welcome too, but strong AWS skills are what we need most for this role. Proven experience designing and operating multi-region and multi-account AWS environments. This is mandatory, not a nice-to-have. It includes AWS Organizations, cross-account IAM roles, Transit Gateway or VPC peering, cross-region replication and disaster recovery. 5+ years running production Linux systems, with at least 3 of those years on Kubernetes in production (Docker, Helm) 4+ years designing and running CI/CD at scale with GitLab, Jenkins or GitHub Actions Strong hands-on experience with GitOps and infrastructure-as-code: Argo CD, Terraform Experience managing AWS resources through Kubernetes with AWS Controllers for Kubernetes (ACK) Experience with observability at scale: custom metrics, instrumentation, log aggregation (Loki or similar) and alerting Scripting or programming skills in Python, Go or Bash Working knowledge of PostgreSQL, MongoDB, RabbitMQ, Nginx and Apache Understanding of distributed systems, and experience working in Agile (Scrum) teams Strong written and spoken English A real interest in AI tools and how they can improve engineering work Nice-to-Have: Experience with high-availability, high-volume web services (payments or fintech is a strong plus) Experience running infrastructure in regulated environments under PCI DSS, SOC 2 or ISO/IEC 27001, including taking part in audits and putting the required controls in place A track record of practising SRE with SLOs, SLIs and error budgets eBPF-based observability (Cilium, Hubble, Pixie or similar) Certifications such as AWS DevOps Engineer – Professional or CKA/CKAD A self-directed work style and a habit of automating away recurring work We offer: Attractive monthly salary paid in line with experience Vacation, sick, and paid holidays Flexible working hours Full-time: 5/2 Modern workplace with all necessary equipment A team of top international professionals to learn from Multicultural working environment Join Unlimit Team now!   Unlimit is an equal opportunity employer. We believe passionately that employing a diverse workforce is central to our success. We make recruiting decisions based on your experience and skills. We welcome applications from all members of society irrespective of age, sex, disability, sexual orientation, race, religion or belief.

Location: United States About EnrollWise EnrollWise is a leading enrollment management platform trusted by major U.S. school districts. We deliver robust, secure, and scalable solutions built on a modern tech stack, including Python/Django with Graphene for GraphQL APIs, Next.js (React + TypeScript), PostgreSQL, Redis, Celery for task queuing, and cloud-based infrastructure with dynamic horizontal scaling using AWS services like ECS, Fargate, S3, and CloudWatch. We're committed to innovation in education technology, powering seamless integrations with third-party services like Twilio, SmartyStreets, Census, ArcGIS, and Student Information Systems. Role Overview We're seeking an experienced Senior DevOps Engineer to audit our current infrastructure and Python/Django application, provide expert recommendations, and guide the transition to a shared tenant (multi-tenant) architecture. Our existing DevOps team handles day-to-day operations, but we need your specialized expertise in high-availability, high-traffic systems to optimize for peak enrollment cycles and ensure enterprise-grade performance as we scale. This position is a contract role and can work remotely anywhere in the US. Collaboration with our team during US business hours is required. Key Responsibilities - Conduct a comprehensive audit of our AWS-based infrastructure (including ECS, Fargate, Terraform IaC, CloudWatch/Sentry monitoring, and disaster recovery setups) and Python/Django application to identify scalability, performance, reliability, and security gaps. - Recommend and implement best practices for high-availability architectures, fault-tolerant mechanisms, and elastic scaling to handle high-traffic scenarios without downtime. - Design and set up a shared tenant instance model, ensuring data isolation, independent scaling per tenant, and compliance with security standards. - Facilitate load testing processes to identify performance optimization opportunities. - Collaborate with our engineering team to enhance CI/CD pipelines, automate deployments, and integrate observability tools for proactive monitoring and alerting. Qualifications - 7+ years of DevOps experience, with proven expertise in building and optimizing high-availability, high-traffic applications (e.g., handling peak loads in SaaS environments). - Deep knowledge of AWS services (ECS, Fargate, S3, CloudFront, WAF, CloudWatch) and Infrastructure-as-Code tools like Terraform. - Familiarity with Python/Django ecosystems, including GraphQL (Graphene), task queues (Celery), and databases (PostgreSQL, Redis). - Experience designing multi-tenant architectures with emphasis on isolation, scalability, and security. - Expert knowledge of containerization (Docker), monitoring/anomaly detection. - Excellent problem-solving skills and ability to communicate technical recommendations clearly. - Prior consulting or auditing roles in fast-growing startups or enterprise environments. Why Join Us? - Make a meaningful impact on education by enhancing a platform that serves millions of students and families. - Flexible part-time schedule. Fully remote. - Competitive hourly rate commensurate with experience.

Location: Warszawa, PL Hey there 👋 We are expanding our Data Warehouse team, and looking for clever, creative, data-savvy people who are flexible and capable of putting themselves in the shoes of the client. Our growth means we are looking for people with great attitudes. It also means we provide an excellent opportunity for someone serious about learning and advancing their career. Requirements: Maintain data warehouses Develop and maintain ETL processes Develop new data processing procedures, maintain and refactor of the existing ones Plan and coordinate backup and disaster recovery setup Creating Physical and Logical Data Models with large, complex data sets Analyze and tune the performance of data processing procedures Provide requirements and specifications analysis It Will Be A Plus If You: Experience with databases deployed on Amazon AWS (Amazon RDS) Experience with any programming language like JavaScript, Java, Python

Location: Worldwide Cloud Services Team: We are looking for a skilled Database Administrator with proven experience in designing, implementing, and managing large-scale, high-performance database systems. In this role, you will be responsible for ensuring the reliability, scalability, and security of mission-critical databases across multiple technologies and environments. Challenges that await you: Architect and optimize database infrastructures to support large-scale, high-traffic workloads. Administer and maintain clusters across PostgreSQL Design and operate backup, recovery, and disaster recovery strategies, ensuring business continuity. Automate operational processes, including scaling, monitoring, and maintenance, using infrastructure-as-code (Terraform,OpenTofu, CloudFormation), Ansible, Gitlab CI Optimize performance at every layer: schema design, query execution, indexing, caching, and storage. Configure and manage replication and sharding strategies for high availability, fault tolerance, and geo-distribution. Ensure compliance with SOC 2, HIPAA, GDPR, and enforce database security best practices. What makes you a great fit: 3+ years of hands-on experience as a DBA in production-grade, distributed environments. Deep knowledge of PostgreSQL Proven expertise in managing databases across major cloud platforms ( Amazon Web Services , Google Cloud Platform , Azure, Yandex Cloud ) Advanced expertise in SQL query tuning, schema optimization, and indexing strategies. Strong experience with replication, partitioning, and clustering in high-availability systems. Proficiency in backup, restore, and failover mechanisms in multi-AZ and multi-region setups. Skills in automation and scripting (Python, Bash, Go). Familiarity with Kubernetes-based deployments(example operator Zalando for PG,Strimzi Kafka) and modern observability stacks (Prometheus, Datadog, AWS CloudWatch). B1 or higher English level for effective communication with an international team Your bonus skills: Experience with IaC tools (Terraform, OpenTofu, CloudFormation). Our ways of working: Innovative Spirit: A commitment to creativity and groundbreaking solutions Honest Feedback: valuing open, transparent communication Supportive Team: a strong, collaborative community Celebrating Achievements: recognizing our wins together High-Tech Environment : a team full of smart and revolutionary people who date to challenge the status quo of incumbent finances Our benefits: Relocation support to Mexico, Serbia, Cyprus, Spain, Kazakhstan, Georgia with full visa & permit support to the employee and family Flexible work from one of our offices or remote Healthcare Coverage Education Budget: Language lessons, professional training and certifications Wellness Budget: Mental health and fitness activity reimbursements Vacation policy: 20 days of annual leave and paid sick leave

Location: Riyadh, Saudi Arabia Müller's Solutions is looking for a talented Senior Analyst specializing in Infrastructure Services, specifically in the areas of Storage and Backup, to join our dynamic team. This role is exclusively open to Saudi Nationals. As a Senior Analyst, you will play a vital role in managing and optimizing storage and backup solutions, ensuring data integrity, availability, and security across the organization. In this position, you will work closely with various teams to identify storage solutions that align with business needs and operational requirements. Your expertise will help enhance our data management strategies and lead to improved performance and efficiency across the organization. Key Responsibilities: Manage and maintain enterprise-level storage and backup systems, ensuring optimal performance and reliability. Implement and oversee data backup strategies, including regular testing and validation of backup systems. Analyze and recommend improvements to existing storage architectures to enhance data management and security. Collaborate with stakeholders to determine storage requirements and deliver effective solutions. Support incident resolution and troubleshooting for storage and backup-related issues. Monitor and report on storage usage trends, providing insights for capacity planning. Ensure compliance with data management policies and industry regulations. Requirements Bachelor’s degree in Computer Science, Information Technology, or a related field. At least 5 years of experience in storage and backup technologies. Strong knowledge of enterprise storage solutions, backup software, and disaster recovery practices. Familiarity with technologies such as SAN, NAS, and cloud storage. Ability to analyze complex data sets and provide actionable recommendations. Strong troubleshooting skills and attention to detail. Granting excellent communication and teamwork abilities. Relevant certifications (e.g., Dell EMC, NetApp, Veeam) will be an advantage. Benefits 1- Attractive Package. 2- Family Benefits. 3- Visa. 4-Air Tickets.

Location: Riyadh, Saudi Arabia Müller's Solutions is seeking an experienced Associate Manager for our Infrastructure Services team, with a strong focus on Windows, ADFS, and Virtualization. In this pivotal role, you will oversee the operations, implementation, and support of our clients' infrastructure services, ensuring scalability, reliability, and performance. Your leadership will guide a team of engineers and support staff as they deliver exceptional service and solutions. As the Associate Manager – Infrastructure Services, you will work closely with cross-functional teams to align infrastructure initiatives with client needs and business goals. Your expertise will play a crucial role in optimizing the technological backbone that supports our clients' operations. Key Responsibilities: Manage and lead a team of infrastructure engineers and support staff, providing guidance and mentorship. Oversee the implementation, maintenance, and support of Windows servers, ADFS, and Virtualization technologies. Ensure optimal performance and reliability of infrastructure services through monitoring and proactive maintenance. Collaborate with clients and stakeholders to analyze business requirements and design effective infrastructure solutions. Develop and enforce best practices for system administration, security, and disaster recovery. Stay up-to-date with emerging technologies and industry trends to drive continuous improvement. Prepare and manage budgets for infrastructure projects and operations. Participate in incident resolution and root cause analysis for infrastructure-related issues. Requirements Bachelor's degree in Computer Science, Information Technology, or a related field. Minimum of 5 years of experience in managing infrastructure services, with a focus on Windows, ADFS, and Virtualization technologies. Strong knowledge of virtualization technologies such as VMware or Hyper-V. Experience with Active Directory Federation Services (ADFS) and related identity management technologies. Proven leadership and team management experience. Excellent problem-solving and analytical skills. Strong understanding of network infrastructure and security best practices. Effective communication and interpersonal skills to collaborate with diverse teams and clients. Relevant certifications (e.g., Microsoft Certified: Azure Administrator Associate, VMware Certified Professional) are a plus.

Location: Cairo, Egypt As a Systems and Cloud Administrator at Müller’s Solutions, you will be responsible for the administration, maintenance, and optimization of our cloud infrastructure and on-premises systems. This role requires a solid understanding of cloud technologies and system administration tasks, where you will ensure the reliability, security, and efficient operation of the systems and cloud environments while providing excellent support to our users. Key Responsibilities: Administer and optimize cloud services across platforms like AWS, Azure, or Google Cloud. Manage on-premise servers and ensure optimal performance and availability. Implement and maintain security best practices in both cloud and server environments. Troubleshoot, monitor, and resolve system issues proactively to minimize downtime. Support the deployment of applications and services in the cloud, ensuring integration with existing systems. Collaborate with development and operations teams to ensure smooth transitions from development to production environments. Document system configurations, procedures, and troubleshooting steps to build a knowledge base. Assist with backup and recovery processes, ensuring data integrity and disaster recovery readiness. Requirements Requirements: Bachelor's degree in Computer Science, Information Technology, or a related field. 3-5 years of experience as a Systems Administrator or Cloud Administrator. Strong understanding of cloud platforms such as AWS, Azure, or Google Cloud. Experience with server administration, including Windows and Linux operating systems. Familiarity with scripting languages (e.g., PowerShell, Bash) to automate tasks. Excellent analytical and troubleshooting skills for resolving system-related issues. Strong communication skills to effectively collaborate with team members and stakeholders. Preferred Qualifications: Cloud certifications (e.g., AWS Certified Solutions Architect, Azure Administrator) are a plus. Experience with configuration management tools (e.g., Terraform, Ansible) to enhance infrastructure deployment. Knowledge of networking concepts, security protocols, and virtualization technologies. Ability to manage multiple tasks and projects in a fast-paced environment.

Location: Riyadh, Saudi Arabia As a Windows System Administrator at Müller's Solutions, you will be responsible for the installation, configuration, maintenance, and optimization of our Windows server environment. This role requires a deep understanding of Windows operating systems and will involve managing and troubleshooting server hardware, software, and networking components. You'll work closely with other IT staff to ensure high availability and performance of our systems, as well as support our users’ needs by providing excellent technical support. Key Responsibilities: Manage, maintain, and monitor Windows servers to ensure optimal performance and availability. Install and configure Windows OS and application software, applying updates and patches regularly. Troubleshoot and resolve server-related issues, including hardware and software malfunctions. Ensure data integrity by implementing and managing backup solutions and disaster recovery plans. Manage user accounts, permissions, and security settings within Active Directory. Implement and maintain security measures to protect server data and systems, including firewalls and anti-virus tools. Document system configurations, procedures, and changes in IT documentation. Assist in planning and executing system migrations, upgrades, and new deployments. Requirements Requirements: Bachelor's degree in Computer Science, Information Technology, or a related field. 3-6 years of experience in Windows system administration or a related role. Strong knowledge of Windows Server operating systems (Windows Server 2016/2019/2022). Experience with Active Directory, Group Policy, and other directory services. Familiarity with virtualization technologies (VMware, Hyper-V) as well as cloud services (AWS, Azure) is advantageous. Excellent troubleshooting skills for resolving hardware and software issues in a timely manner. Ability to follow detailed procedures and maintain accurate documentation. Relevant certifications such as Microsoft Certified Solutions Expert (MCSE) are a plus. Preferred Qualifications: Experience with PowerShell scripting for automation of tasks. Knowledge of network protocols and services (TCP/IP, DNS, DHCP). Understanding of database management systems (SQL Server) and application server environments. Strong communication skills to effectively assist and guide end-users. Proactive approach to system monitoring and improvement strategies. Benefits Why Join Us: Opportunity to work with a talented and passionate team. Competitive salary and benefits package. Exciting projects and innovative work environment.

Location: Central Asia, Uzbekistan We are looking to recruit Support & Implementation Engineers who will provide high-level onsite and remote IT technical liaison. The Support & Implementation Engineer will be responsible for enterprise solutions implementations and support services for incidents or issues. The position will require close collaboration with other technical support and engineering teams at different levels. Responsibilities Implement and install solutions at customer's infrastructure platforms. Work onsite and offsite to troubleshoot and diagnose customer-reported issues on the different implementation layers. Act positively and respond promptly to the customer’s requests/tickets. Prepare, review and ensure the accuracy of technical documentation. Conduct Preventive / Corrective Maintenance visits. Perform any other job-related duties related to work. Requirements Bachelor's Degree in Information Technology, Engineering/Science, Computer application, or any related field. At least 2 years experience in a similar field. Good command of the English language (Speaking, writing, and presentation). Good command of the Russian language (Speaking, writing, and presentation). Willing to travel and work extra hours when needed. Experience in database engines (Oracle, MS-SQL, and PostgreSQL). Experience in operating systems (Linux and MS Windows). Developed knowledge in cloud Infrastructure Orchestration Tools (Ex. Kubernetes, HashiCorp Nomad). Working experience in application servers (Ex. Apache Tomcat, Oracle WebLogic, IBM WebSphere). Knowledge and acquired skills of DevOps techniques including (CI/CD, Helm, Ansible). Knowledge in Directory Services (AD & LDAP). Professional effective communication, verbal and written. Customer oriented mentality. Excellent personal skills. Details oriented and a team player. Initiative and self-managed. Time management and result oriented. Experience in one or more of the below is a plus: Experience in large enterprise environments with emphasis on payments, remittance solutions. Experience in Cloud Computing, Virtualization Technologies, Storage, Network Infrastructure. Implementation experience of High Availability & Disaster Recovery, Backup & Recovery Strategies. Knowledge of PKI Infrastructure and Certificate Authorities. Knowledge of database engines (MySQL and NoSQL Databases). Knowledge of server and client operating systems (Linux Distros, MS Windows). Knowledge in Object Storage management. Knowledge of Security Authentication and Authorization Solutions (HashiCorp Vault and Keycloak). Knowledge in Cloud-based Solution Infrastructure (AWS, Azure, Google Cloud, OCI, IBM).

Location: Riyadh, Saudi Arabia As an IT System Administrator at Müller's Solutions, you will be responsible for managing and maintaining our organization's IT infrastructure, ensuring reliable operation of servers and systems. You will be instrumental in implementing and supporting network and server environments, while also ensuring the security and integrity of our systems against vulnerabilities. This role involves proactive monitoring, troubleshooting, and optimizing system performance to support business operations. Key Responsibilities: Install, configure, and maintain server operating systems, applications, and hardware. Monitor system performance and troubleshoot issues to ensure high availability and performance of IT services. Manage user accounts, permissions, and access controls for systems and applications. Implement and oversee data backup and recovery processes, ensuring data integrity and disaster recovery procedures are in place. Provide technical support for staff and troubleshoot IT-related issues across the organization. Ensure system security measures are in place, including firewalls, anti-virus software, and patch management. Assist in planning and implementing system migrations, upgrades, and expansions to meet organizational needs. Document system configurations, procedures, and guidelines for future reference. Requirements Requirements: Bachelor's degree in Computer Science, Information Technology, or a related field. 3-5 years of experience in system administration or a related role. Strong knowledge of server operating systems (Windows Server, Linux) and virtualization technologies (VMware, Hyper-V). Experience with network protocols, services, and security measures. Ability to troubleshoot and resolve hardware and software issues effectively. Familiarity with backup and disaster recovery solutions. Excellent communication skills, with the ability to assist and train users on IT best practices. Relevant certifications such as Microsoft Certified Solutions Associate (MCSA) or Red Hat Certified System Administrator (RHCSA) are a plus. Preferred Qualifications: Experience with cloud services (AWS, Azure) and automation tools. Knowledge of scripting languages (PowerShell, Bash) for automation tasks. Experience with IT service management tools or frameworks (ITIL). Understanding of database management (SQL Server, MySQL) and application server environments is advantageous. Strong problem-solving skills and a proactive approach to system management. Benefits Why Join Us: Opportunity to work with a talented and passionate team. Competitive salary and benefits package. Exciting projects and innovative work environment.

Location: Minsk; Chișinău Workplace: onsite IDT is looking for a professional who'll help our Engineering Teams build and deploy code better,  faster and secure.   In this role you will:   - Support, maintain and upgrade Kubernetes clusters, Jenkins, SonarQube, Artifactory solutions and other related infrastructure and tools. - Use Infrastructure-as-Code tools such as Terraform, CloudFormation, AWS CDK, etc. - Implement and test High Availability, Fault Tolerance, Backup and Disaster Recovery strategies, Monitoring and Alerting - Provide support to global development and infrastructure teams, troubleshooting CI/CD pipelines and deployments. - Identify and address issues, including cost and security in both AWS and on-premises environments. Our perfect colleague has: Experience with Jenkins, Groovy, Docker, Kubernetes, and AWS services Proficient in at least one Infrastructure-as-Code tool (Terraform, CloudFormation, AWS CDK, etc). Good understanding of Linux and Windows operating systems. Scripting and automation skills. Exposure to SRE (Site Reliability Engineering) principles, DSD (Disaster Recovery, Security, and Documentation) Problem-solving and analytical skills, ability to communicate effectively and collaborate with diverse teams Good level of English – B2 or higher. It would be an advantage to have: Experience with the following technologies: SonarQube, Vault, Consul, Grafana, Prometheus, Alert Manager, Zabbix, AWS stack. Familiar with GitHub API Our benefits: Modern offices with free parking in the very center of Minsk or Chisinau. Onsite or hybrid work opportunity. Really good hardware. An exciting and challenging job with talented people around. Great learning and growth opportunities. Compensation for professional training, seminars, and conferences (Moldova DevCon). First-class English lessons. More perks for the Minsk and Chisinau office full-time employees. A few words about us:   IDT Corporation is a global communications company founded in 1990 and headquartered in Newark, New Jersey. We are industry leaders in prepaid communication and payment services and one of the largest international voice carriers. We are listed on the NYSE, employ over 1800 people across 20 countries, and have over $1.5 billion in revenues.    IDT is not ”another big IT corporation”— we encourage and support in-house entrepreneurs in developing their ideas into business actions.   Our flagship brand, Boss Revolution, offers Money Transfer, International Calling, and Mobile Top-Up services and supports IDT’s mission of enabling people to keep in touch and share resources with family and friends worldwide.

Location: Singapore, Singapore OKX will be prioritising applicants who have a current right to work in Singapore, and do not require OKX's sponsorship of a visa. Who We Are At OKX, we believe that the future will be reshaped by crypto, and ultimately contribute to every individual's freedom. OKX is a leading crypto exchange, and the developer of OKX Wallet, giving millions access to crypto trading and decentralized crypto applications (dApps). OKX is also a trusted brand by hundreds of large institutions seeking access to crypto markets. We are safe and reliable, backed by our Proof of Reserves. Across our multiple offices globally, we are united by our core principles: We Before Me , Do the Right Thing , and Get Things Done . These shared values drive our culture, shape our processes, and foster a friendly, rewarding, and diverse environment for every OK-er. OKX is part of OKG, a group that brings the value of Blockchain to users around the world, through our leading products OKX, OKX Wallet, OKLink and more. About the Opportunity We are looking for a Senior Staff Engineer/Engineering Director who will be responsible for the design, deployment, optimisation, and full lifecycle management of enterprise-level cloud database platforms. Lead the implementation of multi-cloud architectures for Alibaba Cloud and AWS databases, ensuring high availability, high performance, and cost optimization. What You'll Be Doing Database Architecture Design & Optimization Design, deploy, and optimize cloud databases on Alibaba Cloud (RDS, PolarDB, Redis, MongoDB) and AWS (RDS, Aurora, ElastiCache, DynamoDB). Select appropriate database types (relational/NoSQL/NewSQL) and service models (managed services vs. self-built clusters) based on business requirements. Operations & Monitoring Implement high availability (HA) and disaster recovery (DR) solutions, such as Alibaba Cloud cross-zone deployments, AWS Multi-AZ, and cross-region replication. Monitor database performance and health using cloud-native tools (Alibaba Cloud CloudMonitor, AWS CloudWatch) and third-party tools (Prometheus, Grafana). Performance Tuning & Incident Resolution Analyze slow queries, lock conflicts, and resource bottlenecks (CPU/IO/memory), optimizing SQL statements and index designs. Rapidly resolve production database incidents (e.g., replication lag, connection pool exhaustion, storage scaling). Security & Compliance Manage database access controls via Alibaba Cloud RAM policies and AWS IAM roles to ensure data security. Perform regular database upgrades and audit log analysis to comply with GDPR, Multi-Tier Cloud Security Certification (MLPS), and other regulations. Automation & Cost Management Automate database deployment and operations using Terraform, Ansible, or cloud-native tools (Alibaba Cloud ROS, AWS CloudFormation). Optimize cloud costs via auto-scaling, reserved instances, and storage tiering (e.g., AWS S3 Glacier). Cross-Team Collaboration Support development teams in database design reviews, SQL code standardization, and DevOps processes (e.g., database change management in CI/CD). Team Management Manage a team of DBAs to ensure timely completion of projects and efficient resolution of incidents. What We Look For In You Technical Skills Expertise in database services of at least one major public cloud (Alibaba Cloud or AWS), with familiarity in the other. In-depth understanding of core principles of mainstream databases (MySQL, PostgreSQL, Redis) and advanced SQL optimization/troubleshooting skills. Experience with database migration tools (AWS DMS, Alibaba Cloud DTS) and cross-cloud synchronization solutions. Experience Requirements 5+ years of DBA experience, including at least 2 years managing public cloud databases. Hands-on experience with large-scale (TB-level) databases, sharding, and read/write splitting. Experience leading cloud database migrations, DR drills, or hybrid cloud projects is preferred. Soft Skills Strong documentation skills for creating SOPs and contingency plans. Excellent communication skills to coordinate development, operations, and business teams. Certifications & Education Alibaba Cloud ACP/ACE (Database) or AWS Certified Database – Specialty certifications preferred. Bachelor’s degree or higher in Computer Science, Software Engineering, or related fields. Perks & Benefits Competitive total compensation package L&D programs and Education subsidy for employees' growth and development Various team building programs and company events Wellness and meal allowances Comprehensive healthcare schemes for employees and dependants More that we love to tell you along the process! Notice: All official OKX vacancies are published on this website. While roles may appear on selected third-party platforms from time to time, information on other sites may be inaccurate or outdated. If in doubt, please apply directly through our official careers website. Information collected and processed as part of the recruitment process of any job application you choose to submit is subject to OKX 's Candidate Privacy Notice .

Location: Doha, Qatar Workplace: remote At TechBiz Global, we are providing recruitment service to our TOP clients from our portfolio. We are currently seeking a Business Continuity Specialist to join one of our clients ' teams. If you're looking for an exciting opportunity to grow in a innovative environment, this could be the perfect fit for you. We are looking for a detail-oriented Business Continuity Specialist to develop, implement, and maintain business continuity and disaster recovery plans. You will work closely with cross-functional teams to identify risks, evaluate business impact, and ensure preparedness for any disruptive events. Key Responsibilities: Develop and maintain business continuity and disaster recovery plans and procedures. Conduct risk assessments and business impact analyses. Coordinate and lead BCP/DR testing exercises; identify gaps and recommend improvements. Ensure compliance with industry standards and regulatory requirements. Work with IT and business units to ensure systems and processes are resilient. Maintain documentation and regularly update business continuity plans. Provide training and awareness programs across the organization. Serve as a key contact during actual disruptions or incidents. Requirements: Proven experience in business continuity, risk management, or disaster recovery. Strong understanding of BCP/DR frameworks. Analytical and problem-solving skills. Excellent communication and coordination abilities. Relevant certification is a plus.

Location: Remote About GiveDirectly What if the most effective way to fight poverty was also the simplest: give people money and trust them to decide what they need? Since 2011, GiveDirectly has proven that idea at scale. We’ve delivered more than $1B in cash directly to 2+ million people living in poverty and crisis across 15 countries, and rigorous research shows the results: healthier kids, stronger businesses, sturdier homes, and more resilient families and local economies. Cash is now widely recognized as one of the most scalable, cost-effective, and dignified forms of aid. Our ambition goes beyond our own programs. We want cash to become the benchmark for aid, much as the index fund became the benchmark for investing, so that every aid dollar is held to one question: is this doing more good than giving the money directly to people living in poverty? We’re growing fast, and this is a rare and important moment to join. We expect to hit $1B in revenue in 2026 with significant growth forecast for 2027. At the same time we are building a new technology stack and operating model designed for a roughly 10x change in scale, and we are actively pursuing partnerships with major funders to move even more money in bigger ways, to people who need it. We are known for our extensive integration of technology into field processes; our quantitative approach to performance measurement; and our commitment to rigorous, independent, experimental evaluation of our impact, with multiple Randomized Control Trials completed and others in progress. How we work Our team spans 20+ countries and 69 languages. Our culture is candid, analytical, and non-hierarchical. We expect high ownership and give people real responsibility early. Our values are central to how we hire, work, and grow, and they are deliberately opinionated: Recipients first. Recipients’ preferences come before those of donors or ourselves. Team next. We optimize for organizational success, not individual success. Be proactively candid. We say what we believe and share information openly. Create positive energy. We aim to be a source of energy for colleagues, not a drain. Think rigorously; act quickly. We reason from first principles, then act rather than debate. Know yourself and grow. We own our imperfections and seek feedback to grow. Accept reality. Propose solutions. We focus on what can change and bring solutions, not just problems. Be productively ambitious. We take risks for step-change impact, not incremental progress. If they describe how you like to work and they energize you, this could be a great fit. Want to learn more? Read and listen: We are one of Time100’s Most Influential Companies of 2026, and our work has been covered by The Economist , NPR , TED , and The Washington Post . We're now preparing to deliver billions of dollars a year to people in extreme poverty, if funding allows. Read our CEO's essay on what that will take. You must be based in one of the countries on this list and must overlap with East Africa Time and US Eastern Time (8am-6pm) by at least 3 hours. As an example, 6PM East Africa Time is 11AM US Eastern time in the summer and 10AM in the winter. In practice, if you are in the Eastern US timezone, that means being regularly available for 8AM meetings and some 7AM ones. We know people have commitments like school drop-offs, so you’re encouraged to set a schedule that works for you—as long as there’s sufficient overlap with the team. We are unable to sponsor or take over sponsorship of employment Visas in the U.S. or U.K. at this time. About this role Technology plays a central role in how GiveDirectly delivers cash—whether that’s identifying recipients in hard-to-reach places, sending payments quickly after disasters, or powering the platforms our donors use to give. We’re hiring a Senior Software Engineer to help build the systems behind this work. Our engineering team still operates like a startup within GiveDirectly—lean, fast-moving, and high-autonomy. You’ll lean into product thinking, help shape the roadmap, and collaborate closely across disciplines to solve real-world problems. The specific team you’ll join is still being finalized—it could be: Our Programs Engineering team (getting cash in the hands of people experiencing extreme poverty), Our Fundraising Engineering team (raising more money for recipients), or Our International Rapid Response team (getting cash to disaster-affected communities within 5 days of a crisis—anywhere in the world) No matter the team, you’ll play a central role in scaling our impact: getting more money, to more people, more efficiently. This is a hands-on role with real ownership. You’ll help shape architecture, ship production-ready code, and work side-by-side with teammates across product, data, and operations. We’re looking for someone excited to wear multiple hats, move quickly, and define what great engineering looks like in a mission-driven org Level: Senior Software Engineer Travel Requirement: Must be able to travel ~1-2 times per year to one of our countries of operation for team retreats or field visits. What you’ll do: Design and build scalable, reliable systems that power our core operations—whether that’s donor platforms, systems that deliver payments directly to recipients, or crisis response tools reaching hundreds of thousands of people globally. Own end-to-end development of new features and services, from architecture through deployment and monitoring. Improve our developer workflows by strengthening CI/CD pipelines, reducing manual steps, and increasing test coverage. Collaborate with cross-functional teams (product, ops, data) to understand real-world needs and ship tools that directly support program delivery in the field. Debug and resolve production issues across our stack, with a focus on root cause analysis and long-term fixes. Advocate for sustainable engineering practices, including testing, documentation, and monitoring Help shape our tech roadmap with an eye toward scale, maintainability, and recipient experience What you’ll bring: Exceptional alignment with GiveDirectly Values and active demonstration of our core competencies: emotional intelligence, problem solving, project management, follow-through, and fostering inclusivity. We welcome and strongly encourage applications from candidates who have personal or professional experience in the low-income and/or historically marginalized communities that we serve. Language Requirement: English 4+ years of industry experience creating production-caliber software and systems Experience with backend architecture: databases, cloud services, APIs Experience building infrastructure to deploy software Experience with strongly-typed, object-oriented programming such as Java, C#, Go, etc. and scripting languages such as Python, Ruby, etc. High degree of ownership and autonomy - you proactively advocate for ways to improve systems and constantly leave our codebase in a better state than you found it Strong analytical skills and communication - able to break down complex problems, describe technical trade-offs, and collaborate with cross-functional partners (e.g. technical program managers, product managers) Bonus: Experience using Python and AWS in a production environment Bonus: experience with payments/financial software and/or experience with microservice/serverless architecture Compensation At GiveDirectly, we strive to pay our employees generously and equitably. We use an accredited third party salary aggregator to calculate what we believe to be competitive pay based on role, location, and cost of living. We also have a no negotiation policy to ensure we are paying staff equitably across roles. Read more about our compensation philosophy here . Unless otherwise noted, the benefits stipend may be used to cover benefits or taken as additional taxable income. United States Base Salary: $181,130 Bonus at Target Performance: 15% (~$27,170, with potential for upside. For reference, with the organization's current performance multiplier, this amount would be ~$31,789 in 2025) Estimated Total Compensation at Target: $208,300+ Annual Benefits Stipend: $21,393 United Kingdom Base Salary: £124,370 Bonus at Target Performance: 15% (~£18,656, with potential for upside. For reference, with the organization's current performance multiplier, this amount would be ~£21,827 in 2025) Estimated Total Compensation at Target: £143,026+ Annual Benefits Stipend: £2,760 Kenya Base Salary: $112,350 Bonus at Target Performance: 15% (~$16,853, with potential for upside. For reference, with the organization's current performance multiplier, this amount would be ~$19,717 in 2025) Estimated Total Compensation at Target: $129,203+ Annual Benefits Stipend: $8,453 This role is fully remote, so if you are not based in the US, UK or Kenya, we will share an estimated salary benchmark for the country you are based in during the hiring process. Why work at GiveDirectly? At GiveDirectly, we work to ensure that you have everything you need to excel in your role and on your team, including: A positive and supportive team with opportunities for advancement A demonstrated commitment to helping all staff develop and grow A competitive salary, including bonus A robust health benefits plan (exact details will vary by country) Unlimited PTO (that we encourage staff to take!) Desk allowance and flexible work location About this specific hiring process Take-home coding assignment Live Coding (60 mins) Systems Design (60 mins) Project Deep Dive + Behavioral (60 mins) *It’s possible that there will be adjustments to this interview process. Any changes will be communicated to you during the process. #LI-REMOTE Working at GiveDirectly GiveDirectly is an Equal Opportunity Employer. All qualified applicants are considered for employment without regard to the person’s race, color, religion, national origin, sex, sexual orientation, age, marital status, veteran status, disability, or any other characteristic protected by applicable law. Flagging for US applicants: We invite you to " Know Your Rights " as an applicant. Commitment to Safeguarding As a global organization working with communities to eliminate extreme poverty, GiveDirectly takes the safeguarding of its recipients, staff, and partners seriously. To that end, GiveDirectly is a member of the Misconduct Disclosure Scheme , and will systematically check with previous employers about any abuse or misconduct related matters involving potential new hires. We may also employ other robust pre-hire screens, including in-depth reference checks, criminal background checks, and sanctions screens. These efforts help us continue to build and maintain trust with the communities we work with, and prevent abuse to our recipients and staff. **GD is committed to observing all local, national and international laws that protect people and basic human rights of all. GD is committed to a policy of “zero tolerance when it comes to preventing,  reporting, or responding to any form of abuse or  exploitation.” and expects anyone who works for GD to uphold the protection and safeguarding of our recipients as a priority.** Reasonable Accommodations We are committed to fostering an inclusive and accessible work environment. If you require any accommodations during the application or interview process, or to perform the essential functions of the role, please email us at careers@givedirectly.org with the email subject “Accommodation Needed”. We will work with you to ensure reasonable accommodations are made to support your needs. Want to put your best foot forward on your GiveDirectly application? Take a look at our Candidate Application Prep Guide !

Location: United Kingdom About Your Tasks Infrastructure Management Oversee the design, deployment, and maintenance of IT infrastructure, including servers, networks, storage systems, and other hardware and software components. Develop and implement strategies for infrastructure capacity planning, performance optimization, and disaster recovery. Ensure high availability and reliability of IT services through proactive monitoring and maintenance practices. Team Leadership Lead and manage a team of IT professionals, including network engineers, system administrators, and support staff. Foster a collaborative and innovative team environment, encouraging professional development and continuous learning. Set performance goals, conduct regular performance evaluations, and provide coaching and mentorship to team members. Security and Compliance Implement and enforce security policies and procedures to protect the organization's IT infrastructure from threats and vulnerabilities. Ensure compliance with industry regulations, standards, and best practices, such as GDPR, HIPAA, and ISO/IEC 27001. Conduct regular security assessments, audits, and penetration testing to identify and mitigate risks. Vendor and Stakeholder Management Manage relationships with external vendors and service providers, negotiating contracts and ensuring service level agreements (SLAs) are met. Collaborate with internal stakeholders, including executives, department heads, and project managers, to align IT infrastructure initiatives with business objectives. Communicate infrastructure status, issues, and recommendations to senior management in a clear and concise manner. Project Management Lead infrastructure projects from initiation to completion, ensuring they are delivered on time, within budget, and meet quality standards. Develop and manage project plans, budgets, and timelines, coordinating resources and stakeholders as needed. Monitor project progress, identify risks and issues, and implement corrective actions to keep projects on track. Innovation and Improvement Stay current with emerging technologies and industry trends, evaluating their potential impact on the organization's IT infrastructure. Identify opportunities for infrastructure improvement and innovation, driving initiatives to enhance performance, scalability, and efficiency. Foster a culture of continuous improvement, encouraging the adoption of best practices and new technologies. Requirements Education and Experience Bachelor's degree in Computer Science, Information Technology, or a related field. A master's degree or relevant certifications (e.g., Cisco, Microsoft) is a plus. At least 5-7 years of experience in IT infrastructure management, with a proven track record of leading and managing infrastructure teams. Extensive knowledge of IT infrastructure components, including networking, servers, storage, virtualization, and cloud technologies. Experience of technologies such as Veeam, SQL, Office 365, VMware would be advantageous. Technical Skills Proficiency in network and system administration, including experience with routers, switches, firewalls, and load balancers. Strong understanding of virtualization technologies (e.g., VMware, Hyper-V) and cloud computing platforms (e.g., AWS, Azure, Google Cloud). Familiarity with IT service management frameworks (e.g., ITIL) and project management methodologies (e.g., Agile, Scrum). Soft Skills Excellent leadership and team management skills, with the ability to inspire and motivate team members. Strong analytical and problem-solving abilities, with a keen attention to detail. Effective communication and interpersonal skills, with the ability to collaborate with stakeholders at all levels of the organization. Demonstrated ability to manage multiple projects and priorities in a fast-paced environment.

Location: Hong Kong, Hong Kong SAR; Singapore, Singapore OKX will be prioritising applicants who have a current right to work in the advertised location, and do not require OKX's sponsorship of a visa. Who We Are At OKX, we believe that the future will be reshaped by crypto, and ultimately contribute to every individual's freedom. OKX is a leading crypto exchange, and the developer of OKX Wallet, giving millions access to crypto trading and decentralized crypto applications (dApps). OKX is also a trusted brand by hundreds of large institutions seeking access to crypto markets. We are safe and reliable, backed by our Proof of Reserves. Across our multiple offices globally, we are united by our core principles: We Before Me , Do the Right Thing , and Get Things Done . These shared values drive our culture, shape our processes, and foster a friendly, rewarding, and diverse environment for every OK-er. OKX is part of OKG, a group that brings the value of Blockchain to users around the world, through our leading products OKX, OKX Wallet, OKLink and more. About The Team The Service Stability Engineering Team envisions service stability as one of the core competitive strengths of the company's products. By building end-to-end, link-level risk management capabilities, the team aims to achieve sustainable automatic identification and analysis of stability risks, transforming from "reactive governance" to "proactive governance." This approach shifts more stability-related matters forward and addresses them early, preventing issues before they arise and enhancing user experience. What You’ll Be Doing Identify system risks, and improve the end-to-end performance and stability for the company's products. Lead infrastructure optimization, streamline R&D processes, and implement platform-based solutions. Explore new technologies, tools, and architectural patterns to continuously enhance the stability framework. What We Look For In You Bachelor's degree or higher in Computer Science or a related field, with over 8 years of experience in development and architecture. Proficiency in Java, Go or C++, solid computer science fundamentals, and a strong understanding of SRE system construction principles. Prior experience in disaster recovery, troubleshooting or JVM optimization. Understanding of core Middleware technologies and experience working on high concurrency systems. In-depth understanding of the business architecture currently managed, along with a strong methodology for architectural design. Capable of rationalizing architectural designs for new business lines and providing targeted optimization suggestions. Ability to build a complete business system from scratch. Nice-To-Haves Strong analytical and problem-solving skills, with clear logical thinking and holistic architectural vision. Strong documentation skills, with clear thinking, logical organization, depth, and practical examples. Excellent communication skills and efficient execution capabilities, with a proactive approach to follow-ups and implementation. Proficiency in speaking, reading and writing in both English and Mandarin to collaborate effectively with global and cross-functional team members. Perks & Benefits Competitive total compensation package L&D programs and Education subsidy for employees' growth and development Various team building programs and company events Wellness and meal allowances Comprehensive healthcare schemes for employees and dependents More that we love to tell you along the process! Notice: All official OKX vacancies are published on this website. While roles may appear on selected third-party platforms from time to time, information on other sites may be inaccurate or outdated. If in doubt, please apply directly through our official careers website. Information collected and processed as part of the recruitment process of any job application you choose to submit is subject to OKX 's Candidate Privacy Notice .

Location: Hong Kong Qube Research & Technologies (QRT) is a global quantitative and systematic investment manager, operating in all liquid asset classes across the world. We are a technology and data driven group implementing a scientific approach to investing. Combining data, research, technology, and trading expertise has shaped our collaborative mindset, which enables us to solve the most complex challenges. QRT’s culture of innovation continuously drives our ambition to deliver high quality returns for our investors. Your future role within QRT: As a Windows Platform Server Engineer, you will be part of the Global Infrastructure Team, responsible for designing, building, and supporting Microsoft Windows Server and virtualization infrastructure. Your role is critical in ensuring the smooth operation of core IT services that underpin research technology, trading platforms, market execution, and data processing. Responsibilities Evaluate, recommend, and implement new technologies to enhance reliability, scalability, and security. Build, manage, and deploy all technologies related to the on-premises Windows Server stack, including OS, observability, backups, and identity services. Configure and maintain monitoring and dashboarding tools to track server and application performance. Build, manage, and deploy Windows Server environments (2022–2025). Build, deploy, and monitor a globally distributed, multi-forest Active Directory environment. Manage and configure tools such as Splunk, Configure and manage Active Directory, Group Policy, and Entra ID integration to enforce security and access policies. Automate server management using PowerShell, Ansible, and Terraform for provisioning, configuration, and maintenance. Optimise and troubleshoot server backups to ensure data integrity and disaster recovery readiness. Utilise SIEM tools to monitor and manage server security and performance. Work with storage technologies (SAN/NAS) to ensure efficient integration and high availability. Build manage and deploy VMMware ESXi services, clustering, infrastructure and network concepts. Develop and maintain technical documentation, architecture designs, and support materials. Solid understanding of networking concepts Support and optimise Citrix DaaS, Azure, Microsoft 365, and Intune environments. Provide 2nd-line support and act as 3rd-line escalation for all Windows Server and application-related issues. Provide cross-functional troubleshooting support when required. Stay informed about market trends and emerging technologies to identify strategic improvement opportunities. Your present skillset: Extensive experience designing, deploying, and managing Windows Server environments, including large-scale enterprise migrations. Strong expertise in Active Directory, Group Policy, and DNS design, implementation, and advanced troubleshooting. Advanced PowerShell scripting skills for automation, OS builds, patching, and infrastructure optimisation. Deep understanding of Windows Update processes, enterprise patch management, and security hardening best practices. Experience with configuration management tools such as Ansible. Experience with backup tools such as Veem. Experience managing cloud infrastructure, including AWS EC2 and Azure. Strong troubleshooting expertise across Windows 10/11 client operating systems. Solid cloud platform experience with Azure, Entra ID, Microsoft 365, and Intune. Experience supporting and optimising Citrix DaaS / VDI environments. Experience supporting and optimising ESXi environments. Strong knowledge of networking concepts, certificate services (PKI), and infrastructure security. Experience with performance monitoring and optimisation of Windows servers, desktops, and virtual machines. Excellent communication skills with the ability to work independently, prioritise workloads, and contribute effectively to cross-functional projects Occasional weekend shifts and out-of-hours coverage may be required to ensure continuous support. QRT is an equal opportunity employer. We welcome diversity as essential to our success. QRT empowers employees to work openly and respectfully to achieve collective success. In addition to professional achievement, we are offering initiatives and programs to enable employees achieve a healthy work-life balance.