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Location: Russia Job description: We are seeking a highly skilled Senior Network Engineer with 5+ years of experience in designing, implementing, and maintaining complex network infrastructures. The ideal candidate will have deep expertise in traditional networking as well as cloud networking, with a strong focus on Amazon Web Services (AWS) . You will play a critical role in optimizing and securing our hybrid cloud infrastructure while ensuring high availability, scalability, and performance. About the company CXM Group, a global leader in the FX and CFD industry since 2015, is redefining the trading experience. Our mission is to empower traders with advanced tools, exceptional resources, and unparalleled market conditions across several asset classes including forex, indices, shares, metals, commodities and cryptocurrencies. Key Responsibilities: Design, implement, and manage enterprise-level network solutions across on-prem and cloud environments. Architect and maintain secure and scalable network infrastructure on AWS (e.g., VPCs, Transit Gateway, Direct Connect, VPN, Route 53, NACLs, Security Groups). Monitor network performance and troubleshoot network issues and outages. Automate network tasks using scripting and infrastructure-as-code (e.g., CloudFormation, Terraform ). Collaborate with DevOps, Security, and Cloud Engineering teams to ensure best practices and compliance. Lead network-related projects and mentor junior engineers. Document network configurations, processes, and updates in detail. Manage network-related tools (firewalls, load balancers, monitoring systems, etc.). Stay current on new technologies and recommend improvements to support business goals. Requirements 5+ years of hands-on experience in network engineering roles. Strong understanding of core networking concepts: routing, switching, firewalls, DNS, DHCP, TCP/IP, etc. Deep knowledge of AWS networking services : VPC, Subnets, NAT Gateway, Route Tables, Security Groups, Direct Connect, Transit Gateway, etc. Experience with cloud-native security and connectivity patterns . Familiarity with network monitoring tools (e.g., CloudWatch, SolarWinds, Nagios). Experience with automation and scripting (Python, Bash, or similar). Hands-on experience with infrastructure as code tools like Terraform or AWS CloudFormation. Knowledge of load balancing technologies (e.g., ELB/ALB/NLB). Strong problem-solving and analytical skills. Excellent written and verbal communication skills. Preferred Qualifications: Experience with hybrid cloud or multi-cloud networking environments. AWS Certified Advanced Networking – Specialty or other relevant AWS certifications. Familiarity with containerized environments (e.g., Kubernetes, ECS) and their networking components. Knowledge of SD-WAN technologies and principles. Experience in regulated industries (finance, healthcare, etc.) is a plus. Benefits Work on cutting-edge networking projects in cloud-native environments. Collaborate with a talented and passionate team. Competitive compensation and benefits. Flexible work environment.

Location: Amsterdam, Netherlands; Berlin, Germany; London, United Kingdom; Prague, Czech Republic; Remote - Europe About Nebius: Nebius is leading a new era in cloud infrastructure for the global AI economy. We are building a full-stack AI cloud platform that supports developers and enterprises from data and model training through to production deployment, without the cost and complexity of building large in-house AI/ML infrastructure. Built by engineers, for engineers. From large-scale GPU orchestration to inference optimization, we own the hard problems across compute, storage, networking and applied AI. Listed on Nasdaq (NBIS) and headquartered in Amsterdam, we have a global footprint with R&D hubs across Europe, the UK, North America and Israel. Our team of 1,500+ includes hundreds of engineers with deep expertise across hardware, software and AI R&D. Token Factory is a part of Nebius Cloud , one of the world’s largest GPU clouds, running tens of thousands of GPUs. We are building an inference platform that makes every kind of foundation model — text, vision, audio, and emerging multimodal architectures — fast, reliable, and effortless to deploy at massive scale. To deliver on that promise, we need an engineer who can make the platform behave flawlessly under extreme load and recover gracefully when the unexpected happens. In this role you will own the reliability, performance, and observability of the entire inference stack. Your day starts with designing and refining telemetry pipelines — metrics, logs, and traces that turn hundreds of terabytes of signal into clear, actionable insight. From there you might tune Kubernetes autoscalers to squeeze more efficiency out of GPUs, craft Terraform modules that bake resilience into every new cluster, or harden our request-routing and retry logic so even transient failures go unnoticed by users. When incidents do arise, you’ll rely on the automation and runbooks you helped create to detect, isolate, and remediate problems in minutes, then drive the post-mortem culture that prevents recurrence. All of this effort points toward a single goal: scaling the platform smoothly while hitting aggressive cost and reliability targets. Success in the role calls for deep fluency with Kubernetes, Prometheus, Grafana, Terraform, and the craft of infrastructure-as-code. You script comfortably in Python or Bash, understand the nuances of alert design and SLOs for high-throughput APIs, and have spent enough time in production to know how distributed back-ends fail in the real world. Experience shepherding GPU-heavy workloads — whether with vLLM, Triton, Ray, or another accelerator stack — will serve you well, as will a background in MLOps or model-hosting platforms. Above all, you care about building self-healing systems, thrive on debugging performance from kernel to application layer, and enjoy collaborating with software engineers to turn reliability into a feature users never have to think about. If the idea of safeguarding the infrastructure that powers tomorrow’s multimodal AI energizes you, we’d love to hear your story. Benefits & Perks: Competitive compensation Career growth and learning opportunities Flexibility and ownership Collaborative and innovative culture Opportunity to work on impactful AI projects International environment and talented teams What's it like to work at Nebius: Fast moving - Bold thinking - Constant growth - Meaningful impact - Trust and real ownership - Opportunity to shape the future of AI Equal Opportunity Statement: Nebius is an equal opportunity employer. We are committed to fostering an inclusive and diverse workplace and to providing equal employment opportunities in all aspects of employment. We do not discriminate on the basis of race, color, religion, sex (including pregnancy), national origin, ancestry, age, disability, genetic information, marital status, veteran status, sexual orientation, gender identity or expression, or any other characteristic protected by applicable law. Applicants must be authorized to work in the country in which they apply and will be required to provide proof of employment eligibility as a condition of hire. If you need accommodations during the application process, please let us know.

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: Remote, EMEA Supabase is the Postgres development platform, built by developers for developers. We provide a complete backend solution including Database, Auth, Storage, Edge Functions, Realtime, and Vector Search. All services are deeply integrated and designed for growth. We are seeking Support Engineers to provide world-class developer support for anyone experiencing issues or seeking guidance when using Supabase. The support team is globally distributed with a strong focus on minimizing time to fix, and works closely with the product engineering and growth teams. You will: - Provide initial and timely responses to all support cases for a variety of topics, from billing or pre-sales requests to optimization or implementation questions. - Triage support cases including directing users to previous answers, code examples, documentation, or escalating to specific technical or business team members. - Monitor multiple feedback channels, e.g. Github Issues & Discussions (check them here: https://github.com/supabase/supabase/issues). - Identify where internal tooling might be developed or obtained to improve support efficiency. - Reproduce issues, create test cases and improve test coverage, if you have experience with testing. You are: - Experienced in customer support, with 3+ years of experience providing developer support to technical customers. - Proficient in SQL (ideally PostgreSQL). You feel comfortable with complex SQL queries. If you have a database administration experience, it’s a plus. - Excellent communication skills and fluency in English. - Skilled in using Linux/Unix operating systems and the command line. - Experienced working with GitHub Issues and Discussions. - Bonus points if you're familiar with popular JavaScript frameworks like React, Vue, and Svelte and have some experience with Node.js. - Having a degree in Computer Science is a plus too. TIMEZONES & LOGISTICS - It’s a full-time position with a required location in European time zones (we don’t believe in sustainability of overnight shifts). - This position covers Monday → Friday WHAT WE OFFER - Fully Remote We hire globally. We believe you can do your best work from anywhere. There are no Supabase offices, but we provide a WeWork membership or co-working allowance you can use anywhere in the world. - ESOP Every team member receives ESOP (equity ownership) in the company. We want everyone to share in the upside of what we’re building together. - Tech Allowance Use this budget to set up your ideal work environment—laptop, monitor, headphones, or whatever helps you do your best work. - Health Benefits Supabase covers 100% of health insurance for employees and 80% for dependents, wherever you are. Your wellbeing and your family’s health are important to us. - Annual Off-Sites Once a year, the entire company gathers in a new city for a week of connection, collaboration, and fun. It’s a highlight of our year. - Flexible Work We operate asynchronously and trust you to manage your own time. You know what needs to be done and when. - Professional Development Every team member receives an annual education allowance to spend on learning—courses, books, conferences, or anything that supports your growth. ABOUT THE TEAM Supabase was born-remote and open-source-first. We believe our globally distributed team is our secret weapon in building tools developers love. - ~400 team members - 60+ countries - 20+ languages spoken - Over $1B raised (including our $500M Series F) - 540,000+ community members We move fast, build in public, and use what we ship. If it’s in your project, we probably use it in ours too. We believe deeply in the open-source ecosystem and strive to support—not replace—existing tools and communities.

Location: Munich, Germany Our partner is looking for a Junior DevOps/SysAdmin (m/f/d) to join their team. This is a full-time permanent, hybrid position in Munich, Germany. Your responsibilities: Support the configuration and operation of Linux-based systems and work closely with developers to scale infrastructure in a growing environment. Contribute to the maintenance and automation of server setups using Saltstack and help evolve internal DevOps processes. Implement and improve backup, monitoring, and deployment strategies across the rental car business unit. Develop scripts and automation tools to streamline system configurations and continuous integration workflows. Required qualifications: Initial hands-on experience in system administration with Debian Linux and familiarity with rollout tools like Saltstack, Ansible, Puppet, or Chef. Working knowledge of shell scripting, Nginx, PHP-FPM, and MySQL (including replication and backup strategies); basic understanding of network infrastructure. Interested in technologies like Elasticsearch, Redis, and containerized deployment using Docker. German (C1); English (B2). If you are interested in joining the team as a Junior DevOps/SysAdmin (m/f/d) , do not hesitate to apply for the job and send us your CV.

Location: Munich Metropolitan Region, Germany Our partner, a well-known German media company, is looking for a Senior IT Infrastructure Engineer (m/f/d), to conduct audits on it's expanding portfolio. This is a full-time hybrid position in Munich metropolitan area, Germany. About the team: You will be part of a team dedicated to improving IT processes and ensuring the success of audits across business units and functional areas. The team works closely with various departments, including domestic and international subsidiaries, to enhance IT security, control systems, and process efficiency. Your responsibilities: Infrastructure Security Assessment : Evaluate network components, servers, storage, and cloud environments to ensure they meet security best practices and compliance requirements. Compliance Audits : Perform audits across IT infrastructure, ensuring systems adhere to regulatory standards and internal policies. Risk Assessment : Identify and assess vulnerabilities in IT infrastructure, providing actionable recommendations for remediation. Performance Monitoring : Oversee infrastructure performance, including networks, servers, and cloud systems, addressing inefficiencies and recommending improvements. Incident Investigation : Analyze infrastructure logs and past incidents to determine root causes and implement preventive measures. Reporting and Documentation : Produce detailed reports on findings, risks, and recommended improvements for IT infrastructure. Collaboration : Partner with IT teams to address audit findings and ensure secure configurations across all systems. Required qualifications: Strong knowledge of IT infrastructure architecture , including networks, servers, storage, and cloud systems . Proven experience in infrastructure security . Proficient in analyzing infrastructure logs and security incidents. Strong analytical and problem-solving skills. Excellent communication skills for presenting findings. Preferred qualifications: Experience in IT infrastructure auditing with a focus on security assessments. Knowledge of log management tools for security event analysis. Relevant certifications such as CISA (Certified Information Systems Auditor), CISSP (Certified Information Systems Security Professional), or CCNA Security. Background in risk assessment and vulnerability analysis for IT infrastructure . If you feel your profile matches this job description, send us your CV!

Location: Bangalore Wrike is the most powerful work management platform. Built for teams and organizations looking to collaborate, create, and exceed every day, Wrike brings everyone and all work into a single place to remove complexity, increase productivity, and free people up to focus on their most purposeful work. Wrike is our people, not a place. As a distributed team, we own our growth, stay globally connected, and rely on the product we build to deliver impactful work alongside brilliant minds. You'll have real ownership over meaningful work, a global team that has your back, and the flexibility to do your best work your way. If that sounds like you, we'd love to hear from you. Our vision: A world where everyone is free to focus on their most purposeful work, together. About the Role: With flexible, distributed-first ways of working, you'll have the support to do your best work, wherever you are. Wrike commits to its customers that their data is monitored around the clock. Our Security Operations Center delivers on that promise through a hybrid model with a 24/7 managed detection partner (Rapid7)—and our analysts are the core drivers who handle escalations, conduct deep-dive investigations, and execute immediate action. As an L2 SOC Analyst , you will play a pivotal role in our security rotation: monitoring and triaging security alerts, responding to escalations from our MDR partner, investigating incidents end-to-end, and continuously maturing our detection capabilities to protect Wrike and our customers. Your Impact: Alert Triage & Escalation: Monitor, triage, and investigate security alerts and events, including direct escalations from our 24/7 MDR partner (Rapid7). Incident Containment & Forensics: Assess risk and impact of potential incidents, conducting end-to-end investigations (log analysis, endpoint forensics, scoping) and taking swift remediation actions. On-Call Coverage: Participate in the SOC on-call rotation to guarantee round-the-clock escalation coverage. Detection Engineering & Tuning: Continuously refine and tune detection rules to minimize false positives and identify genuine threats faster. Proactive Threat Hunting: Contribute to threat hunting initiatives across endpoints, identity providers, SaaS platforms, and cloud environments. Process Improvement: Help document, refine, and optimize SOC playbooks, runbooks, incident reports, and operational escalation workflows. Your Qualifications: Experience: 2–3+ years of hands-on experience in a SOC or security monitoring environment (alert triage, incident investigation, and response). Technical Proficiency: Hands-on experience with SIEM platforms (Rapid7 InsightIDR or similar) and EDR/antimalware tooling for endpoint investigations. Core Knowledge: Strong understanding of network security fundamentals, common threat vectors, and attack frameworks (MITRE ATT&CK). Problem-Solving & Communication: Sharp logical thinking and analytical skills paired with advanced written and verbal English communication abilities. Availability: Ability and willingness to participate in an on-call rotation, including occasional nights and weekends. Standout Qualities: Hybrid Model Experience: Prior experience collaborating directly with an MDR or MSSP partner in a hybrid SOC environment. Extended Tooling Expertise: Hands-on familiarity with tools such as Splunk, Wazuh, Microsoft Defender for Endpoint, Crowdtrike, Okta, Google Workspace, AWS, or GCP. Advanced Capabilities: Previous experience in active threat hunting, detection engineering, or task automation using Python/Bash. Industry Certifications: Relevant security certifications (e.g., Security+, CySA+, GCIH, GCDA, or vendor-specific certifications). Team Dynamics: You will join a highly collaborative, vigilant, and supportive Security Operations Center team. In this role, you will work closely with internal incident responders, cross-functional IT and infrastructure teams, and directly alongside analysts from our 24/7 MDR partner (Rapid7). The team culture values transparent communication, continuous learning, and collective ownership of security outcomes. Our Work Style: We operate in a dynamic, hybrid security model utilizing modern cloud-first security tooling. Tech Stack & Tools: Rapid7 InsightIDR, EDR/XDR platforms, Okta, Google Workspace, AWS/GCP, and custom Python/Bash automation scripts. Methodologies: Framework-driven incident response aligned with MITRE ATT&CK, structured playbooks, and continuous threat-hunting cycles. What Makes Us Different: Unlike traditional SOC environments burdened by endless repetitive alerts, our hybrid model leverages an MDR partner to offload initial noise. This allows our L2 Analysts to focus on complex investigations, high-impact threat hunting, and genuine detection engineering. Benefits & Perks: 18 calendar days of paid vacation 12 days of National & Festival holidays (10 fixed, 2 flexible) Sick Leave Compensation (5 Paid Uncertified Sick Days) Menstrual Leave: Twelve (12) days per calendar year. Women employees are eligible for up to 1 day of menstrual leave per month. Parental Leave: 26 Weeks Maternity / 4 Week Paternity 2 Volunteer Days Group Medical Insurance (Employees + Dependents) Term Life Insurance (Rs 50,00,000) Personal Accident Insurance (Rs 50,00,000) Monthly Broadband / Internet Reimbursement (INR 1500) Hybrid Working Model + Complimentary Lunch & Snacks Your recruitment buddy will be Nandini Singh , Recruiter. #LI-NS2 Who Is Wrike and Our Culture We’re a team of innovators and creators who solve the complex work problems of today and tomorrow. Hybrid work mode Wrike is our people, not a place. With 1,000+ employees collaborating across nearly every time zone, we support talent through 10 global hubs — Australia, Costa Rica, Cyprus, Czechia, Estonia, France, India, Ireland, Japan, and the United States — offering flexible ways of working that include remote work, hybrid environments, and co-working spaces across many locations. While flexibility looks different across teams and regions, employees located near certain hubs — particularly in Prague (CZ), Nicosia (CY), Bangalore (IN), and Rennes (FR) — are generally expected to collaborate in person around 2–3 days per week, balancing the flexibility of distributed work with opportunities for in-person collaboration and connection. Our persona 💡  Smart: We love what we do, and we’re great at it because this is our domain. Our combined knowledge in this space is unmatched. 💚  Dedicated: We get up every day focused on helping our customers win. We’re committed to helping our teammates win, too! 🤗  Approachable: We're friendly, easy to get along with, considerate, and helpful. Our culture and Values 🤩 Customer-Focused We care about our customers. We understand the customer journey, experience, and value derived from Wrike. Decision-making and action-taking are done with the customer in mind. 🤝 Collaborative We work as one and win together, each bringing unique strengths that contribute to diversity of thought for better outcomes. Leveraging our own work management platform, we foster an environment of creative collaboration and shared achievement. 🎨 Creative We strive to succeed through continuous innovation. It’s our pursuit of novel concepts that helped us create a market category. We continue to cultivate a workplace that fosters creative thinking as a means of transcending conventional boundaries and empowers us to break new ground to deliver extraordinary work management solutions. 💪 Committed We believe in ownership at all levels of the organization, by owning workflows from start to finish. Each member of our team is an integral part of this commitment, establishing work as a platform for personal growth and transformation, as well as collective success and growth. Check out our LinkedIn Life Page , Company culture page , Instagram , Wrike Engineering Team , Medium , Meetup.com , Youtube for a feel for what life is like at Wrike.

Workplace: remote Location : Quantori is an international team: we have colleagues who work not only from office but also remotely from all over the world. Responsibilities : Manage HPC cluster configuration and Linux based computation servers, as well as provide performance tuning. Assist in resolving performance issues on the cluster, help with designing HPC jobs. Install, configure, and manage Linux systems throughout the environment using HPC-specific software. Apply consistent security configuration standards across the Linux infrastructure Implement and maintain management and monitoring tools. Develop opportunities to streamline and automate deployment and configuration tasks. Provide technical support and guidance for Linux deployments. Build from source, install, configure, and manage linux applications on the cluster. What we expect : Experience in supporting production RHEL-like Linux servers and applications (5+ years), general knowledge of common open-source applications, such as NGINX, PostgreSQL, MariaDB, and Git General understanding of services like DHCP/DNS/NTP Experience with Ansible or similar configuration-as-a-code software: 3+ years Comfortable with configuring OS images from scratch Comfortable with building software from the source code, understanding the concept of dependencies, libraries, and linking Background in remote management of large on-prem infrastructure (multiple servers, switches, storages, etc.) Excellent communication and interpersonal skills Performance optimization skills in Linux Excellent communication skills with the English proficiency of at least B2+ Nice to have : AWS: hands-on experience with production environment Hands-on experience with HPC cluster software: Bright Cluster Manager, Univa Grid Engine, Slurm, EasyBuild, Spack Python/R or similar scripting language We offer : Competitive compensation Remote or office work Flexible working hours Healthcare benefits: medical insurance and paid sick leave Continuous education, mentoring, and professional development programs A team with excellent tech expertise Certifications paid by the company

Location: Remote Workplace: remote At Offchain, we aren’t just building products: we’re leading a movement.    As pioneers in blockchain scalability and security, we're at the forefront of transforming how the world interacts with decentralized applications. We're laying the foundation that will define the next generation of digital commerce, governance, and human interaction. This involves tackling real-world challenges that come with scaling blockchain technology, without compromising on its core principles: decentralization, security and transparency.    At the center of this vision is our people. Our team is made up of thinkers and doers that embrace new challenges and seek solutions that push existing boundaries. If you’re energized by solving unprecedented problems, and believe in the role that decentralized systems will play in creating a more equitable digital future, then we want to hear from you.    Why Offchain?   Offchain is setting the pace for the entire Ethereum ecosystem. We built the Arbitrum stack that powers Arbitrum One, the most widely adopted Ethereum scaling solution that exists today.   Arbitrum’s ecosystem is undergoing tremendous growth with hundreds of projects and dApps on Arbitrum One today. Over 100 different teams have used Offchain technology to build their own Arbitrum chains. Major players in the space, Robinhood, BlackRock, Ethena Labs, Securitize, Aave, and Apechain are all using the Arbitrum stack.   Arbitrum’s thriving ecosystem wouldn’t exist without our advanced technology stack. Arbitrum, Prysm, ZeroDev. These aren’t just product names. These are tools that are actively reshaping what's possible on Ethereum and advancing its core infrastructure.   To top it all off? We’re backed by $124 million in funding. We’ve demonstrated consistent execution with billions in secured value, thousands of supported projects, and infrastructure processing millions of transactions seamlessly. The Role As a Senior Security Engineer at Offchain, you will emulate the real-world tactics, techniques, and procedures of sophisticated adversaries to surface vulnerabilities across our infrastructure and ecosystem tools. You’ll run hands-on penetration tests, lead red team exercises, and work side-by-side with blue team partners to test, refine, and strengthen detection and response capabilities. Your efforts will directly shape how Offchain designs, launches, protects, and achieves compliance for the infrastructure that powers millions of users and applications - including key standards such as SOC 2. What you'll do: Conduct comprehensive code audits across a variety of internal applications and infrastructure. Conduct comprehensive penetration tests across cloud environments (AWS), infrastructure, and backend applications. Collaborate with detection engineering, threat intelligence, and incident response groups to review security controls, uncover coverage gaps, and enhance overall detection quality. Build, maintain, and evolve custom offensive tools, scripts, and automation frameworks to increase assessment speed. Offer offensive security expertise during incident investigations, including log analysis and root cause reviews. Keep up with evolving threats, vulnerabilities, and attack methods; share research internally and engage with the wider security community. Own offensive security projects from start to finish, mentor junior team members, and cultivate a culture of ongoing learning and knowledge exchange. What you'll need: 5+ years of experience in offensive security, penetration testing, red teaming, or a closely related field. Extensive experience with conducting code audits to identify and remediate security issues. Experience with binary exploitation. Mastery of AWS & specific attack techniques and configuration weaknesses. Strong understanding of adversary tactics and frameworks like MITRE ATT&CK. In-depth knowledge of web application security, including OWASP Top 10, ASVS, and common vulnerability categories. Proficiency using offensive security tools such as Burp Suite, nuclei and similar frameworks. Strong programming skills in Python, Go, or similar languages, with proven experience developing tools or automation. Excellent written and verbal communication skills, with the ability to present complex technical details as clear, risk-focused recommendations. A natural ability to think like an attacker - creative, determined, and skilled at assessing risk across complex systems. Nice-to-haves Web3 / blockchain security exposure: smart contract auditing, bug bounty hunting (e.g., Immunefi, Code4rena), or DeFi protocol review. Familiarity with Ethereum L1 / L2 node architecture and security risks. Experience in blockchain infrastructure penetration testing. Perks: Remote-first global workforce + NY office Professional reimbursement program (facilitates industry conference attendance, certifications, and more) Medical, dental & vision coverage (US + some other countries) 401k retirement plan + company match (US only) Wellness stipend Home office set up / ergonomic equipment program

Location: Home based - Worldwide Canonical is a leading provider of open source software and operating systems to the global enterprise and technology markets. Our platform, Ubuntu, is very widely used in breakthrough enterprise initiatives such as public cloud, data science, AI, engineering innovation, and IoT. Our customers include the world's leading public cloud and silicon providers, and industry leaders in many sectors. The company is a pioneer of global distributed collaboration, with 1200+ colleagues in 75+ countries and very few office-based roles. Teams meet two to four times yearly in person, in interesting locations around the world, to align on strategy and execution. The company is founder-led, profitable, and growing. Our regional Support Managers run world-class Support teams – solving deep technical problems for customers around the world on Ubuntu Server, Ubuntu Desktop and on the public cloud. They demonstrate two key attributes: customer focus – ensuring that customers are always satisfied with the service they are receiving, and technical excellence – ensuring that the support team is always up to date with the our technology, and that they perform sound and quick troubleshooting. We are looking for managers for both of our support groups; Cloud Support Group and Devices Support Group. You'll need to be comfortable in a fast paced environment, able to take responsibility for delivering to customers and enjoy challenges. You will also need to care deeply about your team, their skills, and their career development. The role entails Management of a professional support team, including skills development and performance management Operational control, shift scheduling, accountability for key performance indicators (KPIs) Ensures that all customer cases are responded to within the SLA, and in a professional manner Act as the customer escalation contact, and ensure that such escalations are addressed appropriately Accountability for customer satisfaction Contribution to the support knowledge base Continuous improvement to the team's processes and support service delivery Hire, develop and train support team to match business requirements Work with the leadership team to drive growth and transformation initiatives What are we looking for in you Extensive CLI experience with Linux at a technical level (Support, Development, Implementation) Leadership experience, and preferably team management experience Confidence under pressure, with proven track record of high customer focus Preferably fluent in two languages, English being primary one Excellent communication skills (verbal and written) Experience or knowledge of Linux Desktop, OpenStack, Public Cloud or Virtualization technologies Proven track record of contributing to Open Source projects Software development experience Experience in working in support organizations Hands on experience with Canonical's products What we offer colleagues We consider geographical location, experience, and performance in shaping compensation worldwide. We revisit compensation annually (and more often for graduates and associates) to ensure we recognise outstanding performance. In addition to base pay, we offer a performance-driven annual bonus or commission. We provide all team members with additional benefits, which reflect our values and ideals. We balance our programs to meet local needs and ensure fairness globally. Distributed work environment with twice-yearly team sprints in person Personal learning and development budget of USD 2,000 per year Annual compensation review Recognition rewards Annual holiday leave Maternity and paternity leave Employee Assistance Programme Opportunity to travel to new locations to meet colleagues Priority Pass, and travel upgrades for long haul company events About Canonical Canonical is a pioneering tech firm at the forefront of the global move to open source. As the company that publishes Ubuntu, one of the most important open source projects and the platform for AI, IoT and the cloud, we are changing the world of software. We recruit on a global basis and set a very high standard for people joining the company. We expect excellence - in order to succeed, we need to be the best at what we do. Most colleagues at Canonical have worked from home since its inception in 2004.​ Working here is a step into the future, and will challenge you to think differently, work smarter, learn new skills, and raise your game. Canonical is an equal opportunity employer We are proud to foster a workplace free from discrimination. Diversity of experience, perspectives, and background create a better work environment and better products. Whatever your identity, we will give your application fair consideration. #LI-remote

Location: Riyadh, Saudi Arabia Müller's Solutions is excited to announce an opening for a Junior Applications and Integration Support Specialist, specifically for Saudi Nationals. In this entry-level role, you will provide essential support for application integrations and assist in troubleshooting technical issues. You will work closely with experienced team members, gaining hands-on experience while helping our clients optimize their application performance and integration processes. Responsibilities: Assist in the implementation and support of application integration solutions. Provide first-line support to clients for application-related inquiries and integration issues. Help troubleshoot technical issues and document resolutions. Monitor application performance and assist in performance tuning. Collaborate with senior team members in the analysis and documentation of system requirements. Participate in training sessions to develop technical skills related to application support and integration. Requirements Requirements: Bachelor’s degree in Computer Science, Information Technology, or a related field. 0-2 years of experience in technical support, applications, or integration roles. Basic understanding of application development frameworks and integration concepts. Familiarity with at least one programming language (e.g., Java, .NET, or Python). Strong problem-solving abilities and a willingness to learn. Effective communication skills to work collaboratively with clients and team members. Saudi National only. Preferred Qualifications: Experience with APIs and web services. Knowledge of SQL and database concepts. Any relevant internships or hands-on projects related to application support or integration. 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: Riyadh, Saudi Arabia Müller's Solutions is on the lookout for an Emerging Technologies Support Specialist who will play a vital role in providing technical support and guidance for our innovative technology solutions. In this position, you will interact with clients and internal teams to resolve issues related to emerging technologies and ensure that our solutions are effectively implemented and utilized. As an Emerging Technologies Support Specialist, you will leverage your technical knowledge to assist clients in understanding and optimizing technology applications, and provide support for cutting-edge tools and platforms. Key Responsibilities: Provide technical support to clients using emerging technologies, including AI, IoT, and blockchain solutions. Assist in troubleshooting issues and resolving technical problems efficiently. Collaborate with internal teams to identify and document common issues and resolutions. Conduct training sessions and webinars for clients to enhance their understanding of emerging technologies. Stay updated on the latest advancements in emerging technologies to provide informed support. Assist in the development of user guides, FAQs, and documentation for technology solutions. UI/UX testing Requirements Requirements: Bachelor’s degree in Computer Science, Information Technology, or a related field. 2-4 years of experience in technical support or a similar role, preferably in emerging technologies. Familiarity with technologies such as artificial intelligence, IoT, and blockchain. Strong problem-solving skills with the ability to diagnose and resolve technical issues. Excellent communication skills, both written and verbal, to effectively engage with clients and stakeholders. Ability to work independently and as part of a collaborative team. Preferred Qualifications: Experience working with technology support tools and platforms. Basic knowledge of programming or scripting languages. Certifications in any relevant emerging technologies. 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: Chicago DRW is a diversified trading firm with over 3 decades of experience bringing sophisticated technology and exceptional people together to operate in markets around the world. We value autonomy and the ability to quickly pivot to capture opportunities, so we operate using our own capital and trading at our own risk. Headquartered in Chicago with offices throughout the U.S., Canada, Europe, and Asia, we trade a variety of asset classes including Fixed Income, ETFs, Equities, FX, Commodities and Energy across all major global markets. We have also leveraged our expertise and technology to expand into three non-traditional strategies: real estate, venture capital and cryptoassets. We operate with respect, curiosity and open minds. The people who thrive here share our belief that it’s not just what we do that matters–it's how we do it. DRW is a place of high expectations, integrity, innovation and a willingness to challenge consensus. As a Trade Systems Engineer , you’ll have the opportunity to learn and grow while supporting our trading technology. You’ll work closely with trading, infrastructure, and software development teams to keep systems running smoothly. You’ll gain experience working with exchanges, traders, and developers to help resolve technical issues and assist with ongoing improvements. As markets evolve toward 24×7 trading, we’re expanding coverage to ensure our systems run smoothly during high impact periods that extend beyond the traditional Monday–Friday schedule. In this role, you’ll have the opportunity to work a non-traditional 5-day shift, depending on what best fits your schedule. This flexible coverage model allows you to make a critical impact during peak trading hours while enjoying off days during quieter parts of the week. Qualifications & Skills: 1–3 years of experience in trade support, systems administration, site reliability engineering, or a related technical role (internships or projects count!) Bachelor’s degree in Computer Science, Engineering, or related STEM field Basic understanding of networking concepts (TCP/IP, DNS, DHCP) and ability to use common troubleshooting tools Exposure to containerized applications (e.g., Docker, Kubernetes) is a plus Ability to think through and troubleshoot technical problems under time pressure Clear communication skills, written and verbal Familiarity with scripting languages (e.g., Python, Bash, PowerShell) for basic automation tasks Experience with Linux/Unix environments (basic command line skills) What You’ll Be Working On: Keeping trading systems healthy and available by proactively spotting and resolving potential issues Responding to trader and engineer request with both urgency and understanding of the bigger operational context Participating in the onboarding of new desks and systems, thinking ahead about how they’ll fit into the broader ecosystem Learning the trading environment deeply so you can anticipate challenges and suggest improvements What we Value: Intent over Instruction: we’ll share what we’re trying to achieve; you’ll help determine the best way to get there Responsibility and trustworthiness: you follow through and communicate progress and results clearly Continuous learning and adaptability: when conditions change, you adjust while keeping the mission in mind Collaboration: you seek input when needed but are comfortable making informed decisions yourself About You: You enjoy diagnosing problems and thinking creatively about solutions You’re excited about fast-moving environments and want to see your work make an impact quickly You learn by doing and feel comfortable diving into unfamiliar technology Schedule : The shift will be Sunday-Thursday OR Tuesday-Saturday. This position will require working on weekends and providing holiday coverage as needed by the department. The orientation schedule will vary between 09:00-18:30 and 15:00-23:00. After orientation, the permanent shift will be 08:00 – 17:00. The annual base salary range for this position is $85,000 - $125,000, depending on the candidate’s experience, qualifications, and relevant skill set. The position is also eligible for an annual discretionary bonus. In addition, DRW offers a comprehensive suite of employee benefits including group medical, pharmacy, dental and vision insurance, 401k (with discretionary employer match), short and long-term disability, life and AD&D insurance, health savings accounts, and flexible spending accounts. For more information about DRW's processing activities and our use of job applicants' data, please view our Privacy Notice at https://drw.com/privacy-notice . California residents, please review the California Privacy Notice for information about certain legal rights at https://drw.com/california-privacy-notice . #LI-TL

Location: Thessaloniki; Athens; Limassol; Nicosia; Fully Remote - in other eligible locations Workplace: hybrid The Role:  If you are a Senior Cloud Engineer there may be a place for you at our Group. Outside the usual suspects of solutions, projects, deep troubleshooting and investigations you will also be driving the Group towards its cloud-native goal. Processes, best practices, pillars and their risk assessments will be but a few of the long-term responsibilities you will have. The main responsibilities of the position include: Honour and practice Well Architected Framework in all tasks and responsibilities Research workloads for migrating them to the cloud with minimal interruption and impact Design, orchestrate and track cloud migration projects Design and consult re-platform and re-factor of current cloud infrastructure Coordinate with other IT departments and teams about their cloud infrastructure Investigate and perform regular assessments of cloud deployments in compliance to the Group's standards and best practices Design and orchestrate a risk register of cloud deployments and resources, and coordinate its communication to project managers, senior leadership and other IT departments or teams Research, develop and implement fair use policies and best practices for cloud services while complying to the Group's standards Drive requests for new technologies, services or solutions required from internal customers Design, document and deploy Proof-of-Concepts (PoCs) and Solutions for internal customers in compliance with the Group's framework Define and oversee the Group's deployment standards and pillars and ensure they are applied across cloud solutions and resources Follow and provide training for new and current technologies and services used Analyse, oversee and remediate cloud costs Main requirements: University degree in Computer Science, Engineering or a similar discipline 5 years of cloud services experience, 3 of which should be on AWS cloud Advanced knowledge in solution design and deployment projects Understanding and practice of Well Architected Framework Methodical troubleshooting of issues and mentoring capabilities Experience in AWS technologies, services and ecosystem Advanced knowledge of Infrastructure as Code (IaC) concepts and tools, preferably HCL Terraform and AWS CloudFormation Experience with versioning tools such as git Advanced Linux, networking and scripting skills (Bash) Comprehend and accommodate practices such as FinOPS or SRE Distinctive organisation and documentation skills The following will be considered an advantage: Experience in Windows OS Experience in RDBMSs, preferably Postgres and MySQL Experience in scripting languages such as Python or Go Benefit from: Attractive remuneration package plus performance-based reward Private health insurance Corporate pension fund Intellectually stimulating work environment Continuous personal development and international training opportunities All applications will be treated with strict confidentiality!   By submitting this application, I confirm that I have read and agree to the terms of the Privacy and Data Protection Notice and the Confidentiality Undertaking.

Location: Athens; Limassol; Nicosia; Thessaloniki; Fully Remote - in other eligible locations Workplace: hybrid The Role: You will join a team working with cutting-edge technologies and striving to utilise cloud services to the maximum. Your role will be to provide the necessary infrastructure using Terraform, develop CI/CD pipelines in GitLab or Jenkins, and create automations to support the development teams. Additionally, you will ensure that the underlying infrastructure runs smoothly, and the systems and tools work as expected. You'll be responsible for helping developers with troubleshooting and providing consultation in case of alerts.   As a senior engineer, you will also take ownership of specific domains or projects within the business, leading technical direction and ensuring alignment with strategic goals. You will play a key role in mentoring and overseeing other engineers, fostering collaboration, sharing best practices, and helping to drive continuous improvement across the team. The main responsibilities of the position include: Collaborate with the development teams to plan, deploy and administer applications running on AWS and Kubernetes Maintain the AWS infrastructure using Infrastructure as Code principles and Terraform Initiate and drive the adoption of technologies and use of good patterns for development and operations Mentoring and overseeing other engineers Lead and manage specific technical domains or projects, ensuring architectural consistency, scalability, and alignment with business objectives Oversee and improve engineering processes and practices, identifying opportunities for automation, optimization, and enhanced system reliability Implement and oversee cloud migration projects Provide guidance for re-platform and re-factor of current cloud infrastructure Communicate to the senior leadership, the cloud migration projects progress Preserve business continuity 24/7 with minimum downtime and financial impact Investigate and perform regular assessments of cloud deployments in compliance with the company’s standards and best practices Ensure the Company’s deployment standards and pillars are followed in cloud solutions and resources Stay up to date with the latest tools and trends in the industry Follow and provide training regarding new and current technologies and services used Main requirements: BSc/MSc in Computer Science, or a similar discipline Overall knowledge of solution design and deployment projects Experience with Docker Experience in or knowledge of CI/CD with GitLab and/or Jenkins Experience in AWS technologies, services and ecosystem Experience with Kubernetes Knowledge of Infrastructure as Code (IaC) concepts and tools, preferably Terraform Experience with versioning tools such as Git Distinctive organisation and documentation skills Excellent time management skills Essential Linux and Windows admin, networking and scripting skills Benefit from: Attractive remuneration package plus performance-based reward Intellectually stimulating work environment Continuous personal development and international training opportunities The Hiring Experience: What Awaits You Show Your Skills – Online Technical Challenge Let’s Connect – Intro Chat with Talent Acquisition Deep Dive – First Interview with Your Future Team Final Connection – Final Interview All applications will be treated with strict confidentiality!   By submitting this application, I confirm that I have read and agree to the terms of the Privacy and Data Protection Notice and the Confidentiality Undertaking.

Location: Istanbul, Turkey P.I. Works is the first company in the world to automate the management of a commercial 5G network. Our automated network management products and services empower Mobile Operators to accelerate network transformation and to drive network quality and efficiency on the path to 5G. These solutions have been deployed across 85 mobile network operators in 58 countries around the world. Come and join us to work with the leading telecom operators around the world and redefine the mobile experience worldwide by contributing to our research and development efforts. What you will have: · An opportunity to work with some of the brightest minds in the Software & Telecom industry. · Hands-on opportunities to learn from the best and put your knowledge and skills to work · A mentor to help you build and develop your potential · A friendly, open and collaborative environment that thrives on learning and practicing Job Description: · Design, Delivery and Customization of standard & pre-identified KPIs and Parameter Audit/Inconsistency reports · Create custom dashboards and automated reports on key business metrics for various use cases · Analyze existing baseline network parameter settings and tune audit reports accordingly · Participate in technical meetings, monitor products performance, prepare module/feature activation reports, perform acceptance tests and highlight benefits of company products · Provide L3 support for active customers and feedback to product and development teams Requirements for the position: · Pursuing a degree in Telecommunications and Electronics Engineering programs · Being in his/her final year · Telecommunication domain know-how and working experience is a plus · Basic DB and SQL knowledge · Excellent verbal and written communication skills in English · Enthusiastic team player, a positive thinker, self-motivated, willing to learn, and customer-centric. · Passionate about trying new things · An excellent communicator and team player · Ability to be physically present in the office a minimum of 4 days per week to collaborate effectively with cross-functional teams Apply today and unlock your potential!

Location: Remote, APAC Supabase is the Postgres development platform, built by developers for developers. We provide a complete backend solution including Database, Auth, Storage, Edge Functions, Realtime, and Vector Search. All services are deeply integrated and designed for growth. We are seeking Support Engineers to provide world-class developer support for anyone experiencing issues or seeking guidance when using Supabase. The support team is globally distributed with a strong focus on minimizing time to fix, and works closely with the product engineering and growth teams. You will: - Provide initial and timely responses to all support cases for a variety of topics, from billing or pre-sales requests to optimization or implementation questions. - Triage support cases including directing users to previous answers, code examples, documentation, or escalating to specific technical or business team members. - Monitor multiple feedback channels, e.g. Github Issues & Discussions (check them here: https://github.com/supabase/supabase/issues). - Identify where internal tooling might be developed or obtained to improve support efficiency. - Reproduce issues, create test cases and improve test coverage, if you have experience with testing. You are: - Experienced in customer support, with 3+ years of experience providing developer support to technical customers. - Proficient in SQL (ideally PostgreSQL). You feel comfortable with complex SQL queries. If you have a database administration experience, it’s a plus. - Excellent communication skills and fluency in English. - Skilled in using Linux/Unix operating systems and the command line. - Experienced working with GitHub Issues and Discussions. - Bonus points if you're familiar with popular JavaScript frameworks like React, Vue, and Svelte and have some experience with Node.js. - Having a degree in Computer Science is a plus too. TIMEZONES & LOGISTICS - It’s a full-time position with a required location in APAC time zones (we don’t believe in sustainability of overnight shifts). WHAT WE OFFER - Fully Remote We hire globally. We believe you can do your best work from anywhere. There are no Supabase offices, but we provide a WeWork membership or co-working allowance you can use anywhere in the world. - ESOP Every team member receives ESOP (equity ownership) in the company. We want everyone to share in the upside of what we’re building together. - Tech Allowance Use this budget to set up your ideal work environment—laptop, monitor, headphones, or whatever helps you do your best work. - Health Benefits Supabase covers 100% of health insurance for employees and 80% for dependents, wherever you are. Your wellbeing and your family’s health are important to us. - Annual Off-Sites Once a year, the entire company gathers in a new city for a week of connection, collaboration, and fun. It’s a highlight of our year. - Flexible Work We operate asynchronously and trust you to manage your own time. You know what needs to be done and when. - Professional Development Every team member receives an annual education allowance to spend on learning—courses, books, conferences, or anything that supports your growth. ABOUT THE TEAM Supabase was born-remote and open-source-first. We believe our globally distributed team is our secret weapon in building tools developers love. - ~400 team members - 60+ countries - 20+ languages spoken - Over $1B raised (including our $500M Series F) - 540,000+ community members We move fast, build in public, and use what we ship. If it’s in your project, we probably use it in ours too. We believe deeply in the open-source ecosystem and strive to support—not replace—existing tools and communities.

Location: Home based - EMEA Canonical is a leading provider of open-source software and operating systems for global enterprise and technology markets. Our platform, Ubuntu, is very widely used in breakthrough enterprise initiatives such as public cloud, data science, AI, engineering innovation and IoT. Our customers include the world's leading public cloud and silicon providers, and industry leaders in many sectors. The company is a pioneer of global distributed collaboration, with 1200+ colleagues in more than 80 countries and very few office-based roles. Teams meet two to four times yearly in person, in interesting locations around the world, to align on strategy and execution. The company is founder led, profitable and growing. We are hiring a Jira Administrator to manage the Atlassian Jira Cloud at Canonical, including the administration, configuration, automation, and integration responsibilities. We expect the highest engineering quality, rigorous documentation practices, and effective stakeholder management abilities. Our goal is to enable Canonical engineering and business teams to leverage the power of Atlassian Jira, work on challenging assignments, and enable teams to make data-driven decisions. The role is in the Commercial Systems team that integrates business systems used at Canonical to ensure reliable data flows at the right time to the right place, and to automate business processes across the company. We own a wide range of systems including popular SaaS solutions, such as Jira, Salesforce, NetSuite, Greenhouse, GSuite, and a few dozen others. To achieve this goal, we leverage Python and Go in combination with open source tools, such as Airbyte and Temporal. Our work helps to make data-driven decisions, and increases the efficiency of business operations. Location: This role can be held anywhere in EMEA time zones. The role entails Manage Atlassian Jira Cloud at Canonical Design, document, and implement processes and automation in Jira Design, document, and implement integrations between Jira and the data warehouse Create analytical dashboards to enable stakeholders make data-driven decisions Create learning resources that scale Work with engineering, operations, and support teams at a global scale Take ownership of critical escalations and resolve them in a timely manner What we are looking for in you Exceptional academic track record from both high school and university Experience with Atlassian Jira and its ecosystem as an administrator Understanding of common Jira usage patterns for various technical and non-technical departments Experience as a software developer in Python Professional written and spoken English Excellent interpersonal skills, curiosity, flexibility, and accountability Ability to collaborate remotely with a diverse set of team members and stakeholders, remain highly motivated, productive, and organized in a fully remote environment Ability to travel internationally twice a year, for company events up to two weeks long Nice-to-have skills A perspective on process architecture Experience with complex cross-project automation What we offer colleagues We consider geographical location, experience, and performance in shaping compensation worldwide. We revisit compensation annually (and more often for graduates and associates) to ensure we recognize outstanding performance. In addition to base pay, we offer a performance-driven annual bonus or commission. We provide all team members with additional benefits, which reflect our values and ideals. We balance our programs to meet local needs and ensure fairness globally. Distributed work environment with twice-yearly team sprints in person Personal learning and development budget of USD 2,000 per year Annual compensation review Recognition rewards Annual holiday leave Maternity and paternity leave Employee Assistance Program Opportunity to travel to new locations to meet colleagues Priority Pass, and travel upgrades for long haul company events About Canonical Canonical is a pioneering tech firm at the forefront of the global move to open source. As the company that publishes Ubuntu, one of the most important open-source projects and the platform for AI, IoT and the cloud, we are changing the world of software. We recruit on a global basis and set a very high standard for people joining the company. We expect excellence - in order to succeed, we need to be the best at what we do. Most colleagues at Canonical have worked from home since its inception in 2004.​ Working here is a step into the future, and will challenge you to think differently, work smarter, learn new skills, and raise your game. Canonical is an equal opportunity employer We are proud to foster a workplace free from discrimination. Diversity of experience, perspectives, and background create a better work environment and better products. Whatever your identity, we will give your application fair consideration. #LI-remote