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Location: Czech Republic - Remote 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: As a CloudOps Engineer at Wrike, you have advanced skills in supporting cloud and on-prem data center infrastructure with security in mind. You know how to work with containers, networking, monitoring, automation, and debugging a reasonably complex infrastructure. You feel comfortable defining your own work based on the team OKRs. You can also help others do so when necessary. You are used to proposing meaningful improvements to the existing infrastructure in alignment with architects and tech leads, and you can drive the execution In this specific role, you will take ownership of the design, implementation, and lifecycle management of our Network Infrastructure across hybrid environments. You bring deep, hands-on expertise in architecting resilient network topologies, configuring core routing and switching, managing firewalls, and securing connectivity between cloud providers and on-premise data centers. Your Impact: Keep our infrastructure and company information safe with reliable network security Keep our services running smoothly and fast for users around the clock Managing the Wrike product infrastructure Implementing reliable solutions to ensure a product uptime SLA of 99.9% Working with GCP, AWS and other cloud providers in the IaC paradigm Introducing and supporting new infrastructure services Actively participating in incident response and management, including on-call duties Developing and maintaining professional connections within and outside of the team Your Qualifications: Juniper/Cisco devices underlying network infra Kubernetes and ArgoCD Nginx, HAproxy and Istio for load balancing GCP, AWS and Cloudflare are our main cloud providers Puppet, Ansible and Terraform for defining everything as a code Python to automate everything Prometheus (VictoriaMetrics) and Zabbix for monitoring Graylog, Logstash, Fluentd for logging Jenkins and Gitlab-CI for building pipelines Upper Intermediate English skills Standout Qualities: Experience with working with enterprise-grade infrastructure and SaaS solutions Profound knowledge of network technologies, data transmission protocols, network architecture, and equipment Experience working with BGP, OSPF, EVPN, STP, IPsec protocols Familiarity with Linux, iptables, Nginx, HAproxy, and keepalive Understanding of information security principles and the ability to apply them to network architecture Sufficient scripting skills in Python/Bash or other scripting languages Strong analytical abilities and problem-solving skills Team Dynamics: Your manager will be Dmitrii Vlasov, SysOps Team Lead We have two dozen folks in the SysOps Department, consisting of four teams distributed in Prague, Nicosia, Rennes and Tallinn Our Work Style: Scrum based processes (daily standups, biweekly plannings, quarterly plannings) Hybrid mode (1-2 days per week) On-call shifts in production and development environments What’s Next? Introduction Call with a Recruiter Technical interview Cultural interview Benefits & Perks: 25 calendar days of paid vacation Sick Leave Compensation (5 Paid Uncertified Sick Days) Parental Leave: 18 Weeks Maternity / 4 Week Paternity 2 Volunteer Days Medical Insurance (Employees + Dependents) Hybrid Working Model School Allowance (Up to €600/month for school aged kids) Simcard w/ Unlimited Internet Access for active employees Office Lunch Allowance (via Wolt) on Wednesdays / Thursdays Your recruitment buddy will be Alexandra Vorobyova , Lead Recruiter. #LI-AV1 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.

Location: Prague 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: As a CloudOps Engineer at Wrike, you have advanced skills in supporting cloud and on-prem data center infrastructure with security in mind. You know how to work with containers, networking, monitoring, automation, and debugging a reasonably complex infrastructure. You feel comfortable defining your own work based on the team OKRs. You can also help others do so when necessary. You are used to proposing meaningful improvements to the existing infrastructure in alignment with architects and tech leads, and you can drive the execution In this specific role, you will take ownership of the design, implementation, and lifecycle management of our Network Infrastructure across hybrid environments. You bring deep, hands-on expertise in architecting resilient network topologies, configuring core routing and switching, managing firewalls, and securing connectivity between cloud providers and on-premise data centers. Your Impact: Keep our infrastructure and company information safe with reliable network security Keep our services running smoothly and fast for users around the clock Managing the Wrike product infrastructure Implementing reliable solutions to ensure a product uptime SLA of 99.9% Working with GCP, AWS and other cloud providers in the IaC paradigm Introducing and supporting new infrastructure services Actively participating in incident response and management, including on-call duties Developing and maintaining professional connections within and outside of the team Your Qualifications: Juniper/Cisco devices underlying network infra Kubernetes and ArgoCD Nginx, HAproxy and Istio for load balancing GCP, AWS and Cloudflare are our main cloud providers Puppet, Ansible and Terraform for defining everything as a code Python to automate everything Prometheus (VictoriaMetrics) and Zabbix for monitoring Graylog, Logstash, Fluentd for logging Jenkins and Gitlab-CI for building pipelines Upper Intermediate English skills Standout Qualities: Experience with working with enterprise-grade infrastructure and SaaS solutions Profound knowledge of network technologies, data transmission protocols, network architecture, and equipment Experience working with BGP, OSPF, EVPN, STP, IPsec protocols Familiarity with Linux, iptables, Nginx, HAproxy, and keepalive Understanding of information security principles and the ability to apply them to network architecture Sufficient scripting skills in Python/Bash or other scripting languages Strong analytical abilities and problem-solving skills Team Dynamics: Your manager will be Dmitrii Vlasov, SysOps Team Lead We have two dozen folks in the SysOps Department, consisting of four teams distributed in Prague, Nicosia, Rennes and Tallinn Our Work Style: Scrum based processes (daily standups, biweekly plannings, quarterly plannings) Hybrid mode (1-2 days per week) On-call shifts in production and development environments What’s Next? Introduction Call with a Recruiter Technical interview Cultural interview Benefits & Perks: 25 calendar days of paid vacation Sick Leave Compensation (5 Paid Uncertified Sick Days) Parental Leave: 18 Weeks Maternity / 4 Week Paternity 2 Volunteer Days Medical Insurance (Employees + Dependents) Hybrid Working Model School Allowance (Up to €600/month for school aged kids) Simcard w/ Unlimited Internet Access for active employees Office Lunch Allowance (via Wolt) on Wednesdays / Thursdays Your recruitment buddy will be Alexandra Vorobyova , Lead Recruiter. #LI-AV1 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.

Location: Nicosia 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: As a CloudOps Engineer at Wrike, you have advanced skills in supporting cloud and on-prem data center infrastructure with security in mind. You know how to work with containers, networking, monitoring, automation, and debugging a reasonably complex infrastructure. You feel comfortable defining your own work based on the team OKRs. You can also help others do so when necessary. You are used to proposing meaningful improvements to the existing infrastructure in alignment with architects and tech leads, and you can drive the execution In this specific role, you will take ownership of the design, implementation, and lifecycle management of our Network Infrastructure across hybrid environments. You bring deep, hands-on expertise in architecting resilient network topologies, configuring core routing and switching, managing firewalls, and securing connectivity between cloud providers and on-premise data centers. Your Impact: Keep our infrastructure and company information safe with reliable network security Keep our services running smoothly and fast for users around the clock Managing the Wrike product infrastructure Implementing reliable solutions to ensure a product uptime SLA of 99.9% Working with GCP, AWS and other cloud providers in the IaC paradigm Introducing and supporting new infrastructure services Actively participating in incident response and management, including on-call duties Developing and maintaining professional connections within and outside of the team Your Qualifications: Juniper/Cisco devices underlying network infra Kubernetes and ArgoCD Nginx, HAproxy and Istio for load balancing GCP, AWS and Cloudflare are our main cloud providers Puppet, Ansible and Terraform for defining everything as a code Python to automate everything Prometheus (VictoriaMetrics) and Zabbix for monitoring Graylog, Logstash, Fluentd for logging Jenkins and Gitlab-CI for building pipelines Upper Intermediate English skills Standout Qualities: Experience with working with enterprise-grade infrastructure and SaaS solutions Profound knowledge of network technologies, data transmission protocols, network architecture, and equipment Experience working with BGP, OSPF, EVPN, STP, IPsec protocols Familiarity with Linux, iptables, Nginx, HAproxy, and keepalive Understanding of information security principles and the ability to apply them to network architecture Sufficient scripting skills in Python/Bash or other scripting languages Strong analytical abilities and problem-solving skills Team Dynamics: Your manager will be Dmitrii Vlasov, SysOps Team Lead We have two dozen folks in the SysOps Department, consisting of four teams distributed in Prague, Nicosia, Rennes and Tallinn Our Work Style: Scrum based processes (daily standups, biweekly plannings, quarterly plannings) Hybrid mode (1-2 days per week) On-call shifts in production and development environments What’s Next? Introduction Call with a Recruiter Technical interview Cultural interview Benefits & Perks: 25 calendar days of paid vacation Sick Leave Compensation (5 Paid Uncertified Sick Days) Parental Leave: 18 Weeks Maternity / 4 Week Paternity 2 Volunteer Days Medical Insurance (Employees + Dependents) Hybrid Working Model School Allowance (Up to €600/month for school aged kids) Simcard w/ Unlimited Internet Access for active employees Office Lunch Allowance (via Wolt) on Wednesdays / Thursdays Your recruitment buddy will be Alexandra Vorobyova , Lead Recruiter. #LI-AV1 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.

Location: Cyprus - Remote 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: As a CloudOps Engineer at Wrike, you have advanced skills in supporting cloud and on-prem data center infrastructure with security in mind. You know how to work with containers, networking, monitoring, automation, and debugging a reasonably complex infrastructure. You feel comfortable defining your own work based on the team OKRs. You can also help others do so when necessary. You are used to proposing meaningful improvements to the existing infrastructure in alignment with architects and tech leads, and you can drive the execution In this specific role, you will take ownership of the design, implementation, and lifecycle management of our Network Infrastructure across hybrid environments. You bring deep, hands-on expertise in architecting resilient network topologies, configuring core routing and switching, managing firewalls, and securing connectivity between cloud providers and on-premise data centers. Your Impact: Keep our infrastructure and company information safe with reliable network security Keep our services running smoothly and fast for users around the clock Managing the Wrike product infrastructure Implementing reliable solutions to ensure a product uptime SLA of 99.9% Working with GCP, AWS and other cloud providers in the IaC paradigm Introducing and supporting new infrastructure services Actively participating in incident response and management, including on-call duties Developing and maintaining professional connections within and outside of the team Your Qualifications: Juniper/Cisco devices underlying network infra Kubernetes and ArgoCD Nginx, HAproxy and Istio for load balancing GCP, AWS and Cloudflare are our main cloud providers Puppet, Ansible and Terraform for defining everything as a code Python to automate everything Prometheus (VictoriaMetrics) and Zabbix for monitoring Graylog, Logstash, Fluentd for logging Jenkins and Gitlab-CI for building pipelines Upper Intermediate English skills Standout Qualities: Experience with working with enterprise-grade infrastructure and SaaS solutions Profound knowledge of network technologies, data transmission protocols, network architecture, and equipment Experience working with BGP, OSPF, EVPN, STP, IPsec protocols Familiarity with Linux, iptables, Nginx, HAproxy, and keepalive Understanding of information security principles and the ability to apply them to network architecture Sufficient scripting skills in Python/Bash or other scripting languages Strong analytical abilities and problem-solving skills Team Dynamics: Your manager will be Dmitrii Vlasov, SysOps Team Lead We have two dozen folks in the SysOps Department, consisting of four teams distributed in Prague, Nicosia, Rennes and Tallinn Our Work Style: Scrum based processes (daily standups, biweekly plannings, quarterly plannings) Hybrid mode (1-2 days per week) On-call shifts in production and development environments What’s Next? Introduction Call with a Recruiter Technical interview Cultural interview Benefits & Perks: 25 calendar days of paid vacation Sick Leave Compensation (5 Paid Uncertified Sick Days) Parental Leave: 18 Weeks Maternity / 4 Week Paternity 2 Volunteer Days Medical Insurance (Employees + Dependents) Hybrid Working Model School Allowance (Up to €600/month for school aged kids) Simcard w/ Unlimited Internet Access for active employees Office Lunch Allowance (via Wolt) on Wednesdays / Thursdays Your recruitment buddy will be Alexandra Vorobyova , Lead Recruiter. #LI-AV1 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.

Location: Europe; United Kingdom; Spain Workplace: remote Help Us Build The Future of Travel At Airalo, we're making it easier for people to stay connected wherever they travel. As the world's first eSIM store, we help millions of travelers access affordable mobile data in 200+ countries and regions around the world. Today, we're a team of 400+ people across 60+ countries, building a product used by travelers every day. We've grown quickly, but we've worked hard to keep what matters: trust, ownership, and the freedom for people to do great work without unnecessary layers or bureaucracy. We're fully remote by design, genuinely global, and united by a shared mission to make travel simpler for everyone. Your Next Destination Location: Remote. Contract: Full-time, permanent. Benefits: Learn more about our benefits here in this link - https://airalo-public.notion.site/Benefits-25396a97ffca81fb9bc1f0be479f1be3?pvs=74  Languages: English is our main working language day to day, so you'll need to be comfortable communicating in it both in meetings and async.   We are looking for a highly skilled, hands-on Technical Team Lead to lead the global build and technical integration of Full MVNO systems. In this role, you will lead a dedicated Build Team responsible for architecting, integrating, testing, and commissioning end-to-end Full MVNO capabilities across global markets. Operating under a Build-to-Run model, you and your team will build new MVNO capabilities and host MNO integrations from the ground up, execute rigorous testing, and hand over stable, operational systems to a dedicated Run team after launch. This role is ideal for someone with deep technical expertise in Mobile Core networks across voice, VoLTE, data, and SMS, strong knowledge of telecommunications regulations, and experience leading engineering and QA teams. What You'll Do: Lead, mentor and manage a team of around five engineers and QA specialists, owning sprint planning, task allocation and technical reviews across concurrent global rollout streams. Establish engineering best practices, integration templates, automated testing strategy and technical handover standards. Lead technical integrations with host mobile network operators globally, across signalling, packet core, voice and messaging. Own the architecture and setup of Full MVNO core components, from the subscriber database (HSS/HLR) through packet core, signalling routing and messaging platforms. Direct implementation and troubleshooting across the signalling stack, including Diameter and SS7. Own end-to-end service readiness across data, voice and SMS, covering session management, policy enforcement, data routing, VoLTE, legacy circuit-switched voice and international interconnects. Design and validate mobile number portability routing in line with country-specific regulatory frameworks. Own regulatory compliance for each market, covering lawful interception (ETSI ES 201 671 / TS 102 232, HI1/HI2/HI3) and emergency service routing such as e112, 911 and 999. Partner with QA on integration test plans, stress testing and acceptance testing, then drive Operational Readiness Reviews and clean documented handovers to the 24/7 Run team after launch. What You'll Bring: 5+ years hands-on in mobile core networks 2+ years leading a team of engineers and/or QA specialists in an agile or delivery-focused environment. Strong working knowledge of both packet core and voice core, including the subscriber database (HSS/HLR), policy and charging, VoLTE and legacy circuit-switched voice. Expertise across the signalling stack, including Diameter, SS7 and SIP. Experience with messaging architecture and SMS routing, including interworking with other operators. Strong delivery mindset across multiple concurrent rollout streams, with clear communication and the ability to produce documentation good enough to hand a system over on. Nice to have Automation experience: CI/CD pipelines, infrastructure as code (Terraform, Ansible), containerisation (Docker, Kubernetes) or automated signalling test frameworks. Hands-on with core MVNO vendors such as Nokia, Ericsson, Mavenir, Oracle Communications, Cisco, Summa Networks, NetNumber or XIUS. Cloud-native or virtualised network functions on AWS, Azure, GCP or private cloud. Degree in telecommunications engineering, computer science, electrical engineering or similar. Why People Join Us We started Airalo to make staying connected effortless, wherever you are in the world. Today, millions of travelers rely on our eSIMs, and many of the people building the product were customers first. Our team spans 60+ countries, united by a shared belief that great work happens when people are trusted to own what they do. There's trust to own what you do, space to focus without constant layers of process, and a clear sense of what you're responsible for from day one. As Airalo continues to grow, so do the opportunities to learn, take on new challenges, and make a real impact - from anywhere in the world. Before You Hit Apply By applying, you acknowledge and agree that, in case of successful application, Airalo may request to run background checks as a condition for entering into an agreement with you. Rest assured that these checks will only occur upon your prior consent and at the end of the selection process, and will be strictly limited to what is allowed under the laws that are applicable to you. All data that you share or that we collect in connection with such checks will be processed in accordance with our Privacy Policy, available here: www.airalo.com/more-info/privacy-policy?srsltid=AfmBOooBT0rXAj1FaNelZ3VfN0wvhwzvAoxdtHnOKSVETpiSjiXVuycy    We sincerely thank all applicants in advance for submitting their interest in this opportunity. Airalo is an equal-opportunity employer and values diversity, equity & inclusion. We do not discriminate on the basis of race, religion, national origin, gender, sexual orientation, age, marital status, veteran status, or disability status. We are committed to providing reasonable accommodations upon request for individuals with disabilities throughout our job interview process. At Airalo, we believe in roaming-free recruitment. Just as we provide clear connectivity for travelers, we provide clear salary ranges for our candidates. 🌍 This role is remote and open to candidates across our supported locations in Europe. The range below reflects the full salary range for this role across the countries where it's available: 📍 UK: £89,600 – £128,800 📍 Ireland: €76,800 – €110,400 📍 Western & Southern Europe: €50,800 – €116,117 📍 Central, Eastern Europe & Caucasus: €53,851 – €88,291 Your Home Destination: 🛫 Local market rates and cost of living vary. Your specific range within this band depends on where you're based, and there's room to discuss what's right for the person and the role. We'll walk through your range together on your first call with our Talent team so we're aligned for takeoff! 🎒✨

Senior по Python и глубокого понимания алгоритмов. Python: Pyomo, OR-Tools, PuLP, COIN-OR;

Anthropic is looking for a Finance and Strategy Compute Network Lead to lead network financial planning, modeling, and investment analysis.

Location: San Francisco; New York Workplace: Hybrid ABOUT BASETEN Baseten powers mission-critical inference for the world's most dynamic AI companies, like Cursor, Notion, OpenEvidence, Abridge, Clay, Gamma, and Writer. By uniting applied AI research, flexible infrastructure, and seamless developer tooling, we enable companies operating at the frontier of AI to bring cutting-edge models into production. We're growing quickly and recently raised our $1.5B Series F https://www.baseten.co/blog/announcing-our-series-f/, led by Altimeter Capital, Conviction Partners, and Spark Capital. Join us and help build the platform engineers turn to ship AI products. THE ROLE Every agent on Baseten Sandboxes runs in its own microVM. Agents call models, reach tools and APIs, expose services, and more and more often talk to each other. Networking built into today's cloud providers was not designed for very large numbers of isolated machines that suspend, resume, and exchange data constantly. The Agent Infra team builds its own networking stack for sandboxes, designed from the start for that scale. It runs in user space, with VPP (FD.io http://FD.io) as its main data plane technology, and is built from virtualized network functions (VNF/NFV): carrier-grade, low-latency packet processing designed for very large numbers of agents. In September 2026, Baseten acquired Blaxel https://www.baseten.co/blog/blaxel-is-joining-baseten-to-build-the-future-of-agentic-cloud/, whose sandboxes, storage, and networking are the foundation for Baseten Sandboxes https://docs.baseten.co/sandboxes. You'll build multi-tenant virtual private networking that connects each customer's agents and services privately and securely, using modern overlay technologies. We are building a cloud, not just using one. We want engineers who expose the network as a programmable API and write the code, not operators who push router and switch configuration. The team is small and ownership is big: we ship in weeks and months, not multi-year programs. This role is separate from Baseten's GPU-to-GPU networking. Here you'll own how sandboxes connect to each other, to Baseten services, to customer networks, and to the internet. If you've built user-space data planes, virtualized network functions, or multi-tenant cloud networking and want to design one for agents, we'd love to talk. EXAMPLE INITIATIVES - Blaxel is joining Baseten to build the future of agentic infrastructure https://www.baseten.co/blog/blaxel-is-joining-baseten-to-build-the-future-of-agentic-cloud/ - Securing the open frontier with NVIDIA OpenShell and Blaxel sandboxes https://www.baseten.co/blog/announcing-carbon/ - Baseten Sandboxes documentation https://docs.baseten.co/sandboxes RESPONSIBILITIES - Design and build the user-space, VPP-based data plane that connects microVM sandboxes to each other, to Baseten services, and to the internet - Build multi-tenant virtual private networking and overlays (for example EVPN, GENEVE, VXLAN) across regions - Expose the network as a programmable API that the rest of the platform calls - Cut latency and raise connection scale for agent-to-agent and agent-to-service traffic - Build routing that sends each request to the nearest region and keeps connections working as sandboxes suspend and resume - Build secure ingress and egress for sandboxes, including firewalling, static egress IPs, and custom domains with managed TLS - Build L7 proxies for request inspection, filtering, secret injection, and auditing - Own per-sandbox addressing, including IPv6, and network isolation between tenants - Build observability for the packet path across guest, host, and network, and debug production issues end to end - Work closely with the compute, storage, GPU infrastructure, and datacenter teams REQUIREMENTS - Experience with user-space packet processing (DPDK, VPP, or similar) or virtualized network functions (VNF/NFV) - Experience building multi-tenant networking in production (VXLAN, GENEVE, VRF) - Experience building a software-defined network, overlay network, or packet-processing data plane in production - You write production code: strong systems programming in Rust, Go, and/or C/C++. Network architects are welcome if they build, not only configure - Experience building cloud networking as the provider, not only consuming a cloud provider's network - Solid grounding in TCP/IP and routing - Experience building or operating proxies, load balancers, or L4/L7 gateways at scale - Experience debugging latency and throughput problems with packet captures, tracing, and profiling - You move fast and like owning a problem end to end on a small team NICE TO HAVE - Experience with VPP / FD.io http://FD.io, our main networking technology - Experience with GENEVE or VXLAN overlays and EVPN - Linux kernel networking: eBPF/XDP, netfilter or nftables, network namespaces - Familiarity with virtual machine networking: virtio-net, vhost, TAP devices, or networking for Firecracker or Cloud Hypervisor - Experience running IPv6 at scale - Background in telecom user-plane or 5G core networking, or in low-latency trading networks - Experience with multi-region traffic routing, anycast, or BGP - Experience with TLS termination, DNS, and egress security controls BENEFITS - Competitive compensation, including meaningful equity - (U.S. only) 100% coverage of medical, dental, and vision insurance for employee and dependents - Flexible PTO policy including company wide Winter Break (our offices are closed from Christmas Eve to New Year's Day!) - Paid parental leave - Fertility and family-building stipend through Carrot - (U.S. only) Company-facilitated 401(k) - Exposure to a variety of ML startups, offering unparalleled learning and networking opportunities. Apply now to embark on a rewarding journey in shaping the future of AI! If you are a motivated individual with a passion for machine learning and a desire to be part of a collaborative and forward-thinking team, we would love to hear from you. At Baseten, we are committed to fostering a diverse and inclusive workplace. We provide equal employment opportunities to all employees and applicants without regard to race, color, religion, gender, sexual orientation, gender identity or expression, national origin, age, genetic information, disability, or veteran status. We are an Equal Opportunity Employer and will consider qualified applicants with criminal histories in a manner consistent with applicable law (by example, the requirements of the San Francisco Fair Chance Ordinance, where applicable).

Location: Fort Bragg, NC, United States Job Title Network Administrator Why IDS? IDS believes in resolving conflict, building innovative approaches to do so. Combining operational expertise with an intimate understanding of today’s greatest challenges, we bring our customers the solutions required for success in a complex and multidimensional world. IDS tailors solutions for a diverse range of government, military, nonprofit, and public-sector clients. Locations Fort Bragg, NC Shifts Available Please note, candidates must be flexible. Shift times are general hours; some projects may require earlier or later reporting based on customer requirements. Job Description IDS is seeking a Network Administrator to support the operation, maintenance, and security of DoD network environments. The selected candidate will support network administration activities, configure and maintain network infrastructure, and assist with network security and troubleshooting requirements in support of mission operations. Key Duties • Support network administration activities. • Configure and maintain network devices, including routers, switches, and firewalls. • Support VPN administration and maintenance. • Perform network troubleshooting and diagnostics. • Support network security practices and technologies. • Utilize network systems management principles and tools. Requirements • Secret clearance. • Associate degree in a related technical discipline or equivalent military training (e.g., 25B/H/N). • Current certification that meets the requirements for DCWF Network Operations Specialist (441) at the Intermediate proficiency level. • Acceptable certifications include Security+, CCNA, or Network+. • Demonstrated knowledge of computer networking concepts and protocols. • Demonstrated knowledge of cyber threats and vulnerabilities. • Demonstrated knowledge of network security principles and architecture. • Demonstrated knowledge of network systems management principles and tools. • Demonstrated knowledge of network troubleshooting and diagnostics. • Demonstrated knowledge of configuration and maintenance of network devices (routers, switches, firewalls). • Demonstrated knowledge of network security practices and technologies (VPNs, firewalls, intrusion detection systems). • Three years' experience in a senior technical role on a DoD network. • Extensive hands-on experience configuring and managing Cisco network infrastructure (switches, routers, firewalls) and VPNs. Compensation • Competitive Hourly Pay • Benefits

Location: Muscatatuck, IN, United States Job Title Computer Systems Engineer I (Computer Network Architect) Why IDS? IDS believes in resolving conflict, building innovative approaches to do so. Combining operational expertise with an intimate understanding of today’s greatest challenges, we bring our customers the solutions required for success in a complex and multidimensional world. IDS tailors solutions for a diverse range of government, military, nonprofit, and public-sector clients. Locations Muscatatuck, Indiana Shifts Available Please note, candidates must be flexible. Shift times are general hours; some projects may require earlier or later reporting based on customer requirements. Job Description IDS is seeking a Computer Systems Engineer I (Computer Network Architect) to support the design, implementation, operation, and maintenance of complex cyber range and test bed environments. The selected candidate will be responsible for architecting and configuring physical, virtual, and cloud-based network infrastructures that support training, testing, and operational requirements. This role requires experience with network engineering, systems administration, virtualization technologies, automation tools, and infrastructure orchestration. The ideal candidate will possess a strong understanding of enterprise Windows and Linux environments, cyber infrastructure, and emerging technologies including ICS/SCADA, IoT, RF, and integrated sensor systems. Key Duties • Design, configure, and maintain cyber range and computer test bed environments. • Architect and support physical, virtual, and cloud-based network infrastructures. • Configure and manage routing, switching, firewalls, DNS, Active Directory, VPNs, VLANs, and SAN technologies. • Deploy and maintain bare metal and virtualized systems in support of mission requirements. • Develop and implement automation, provisioning, imaging, orchestration, and configuration management solutions. • Utilize tools such as Ansible, Chef, FOG, Python, and Bash to streamline system administration and deployment activities. • Engineer and administer VMware, KVM, Xen, and other virtualization platforms. • Administer and maintain Windows enterprise and Linux server operating systems. • Monitor infrastructure performance and support network and systems troubleshooting activities. • Identify and address network vulnerabilities, attack vectors, and mitigation strategies. • Support integration and operation of technologies including camera systems, ICS/SCADA environments, IoT devices, and RF systems. • Collaborate with stakeholders to support cyber training, testing, and operational objectives. Requirements • Bachelor's degree or equivalent experience. • Must meet DoDM 8140.03 IAT II requirements. • Active Secret security clearance required. • Minimum of three (3) years of experience in the configuration and operation of cyber range or computer test bed environments. • Demonstrated experience designing and configuring computer networks, including routing, switching, firewalls, DNS, Active Directory, VPNs, VLANs, and SANs utilizing bare metal and virtualized systems. • Demonstrated experience with automation, provisioning, imaging, orchestration, and configuration management using Ansible, Chef, FOG, Python, and Bash scripting. • Cloud, physical, and virtual network architecture, engineering, and infrastructure monitoring experience. • Experience with hypervisors such as VMware, KVM, and Xen. • Demonstrated experience with Windows enterprise and Linux server/operating systems engineering and administration. • Knowledge of network vulnerabilities, attack vectors, and mitigation techniques. • Demonstrated experience working with technologies including camera systems, ICS/SCADA, IoT, and RF devices. Compensation • Competitive Hourly Pay • Benefits

Location: Muscatatuck, IN, United States Job Title Information Technology Technician I (Computer Network Support Specialist) Why IDS? IDS believes in resolving conflict, building innovative approaches to do so. Combining operational expertise with an intimate understanding of today’s greatest challenges, we bring our customers the solutions required for success in a complex and multidimensional world. IDS tailors solutions for a diverse range of government, military, nonprofit, and public-sector clients. Locations Muscatatuck, Indiana Shifts Available Please note, candidates must be flexible. Shift times are general hours; some projects may require earlier or later reporting based on customer requirements. Job Description IDS is seeking an Information Technology Technician I to provide technical support for computer systems, network infrastructure, and enterprise IT environments. The selected candidate will assist with the administration, maintenance, monitoring, and troubleshooting of Windows and Linux systems while supporting physical, virtual, and cloud-based network environments. This position requires a foundation in information technology and networking, along with experience supporting enterprise systems and virtualization technologies in a secure operational environment. Key Duties • Support the operation and maintenance of computer systems and network infrastructure. • Assist with administration of Windows enterprise and Linux server operating systems. • Monitor system and network performance across physical, virtual, and cloud environments. • Troubleshoot hardware, software, and network-related issues. • Support virtualization platforms and hosted environments. • Assist with implementation and maintenance of network and system configurations. • Support infrastructure monitoring and routine system maintenance activities. • Identify and report system vulnerabilities and support mitigation efforts. • Maintain technical documentation and administrative records. • Coordinate with technical teams to support operational and project requirements. Requirements • Associate degree or equivalent experience. • Active Secret security clearance required. • Minimum of one (1) year of experience working with computer systems, information technology, and networking. • Demonstrated experience with Windows enterprise and Linux server operating systems engineering and administration, including knowledge of network vulnerabilities, attack vectors, and mitigation. • Demonstrated experience with cloud, physical, and virtual network architecture, engineering, and infrastructure monitoring. • Expertise with hypervisors such as VMware, KVM, and Xen. Compensation • Competitive Hourly Pay • Benefits

Location: Muscatatuck, IN, United States Senior Network Engineer – III (Computer Network Architect) Why IDS? IDS delivers innovative, mission-focused solutions that support national security and critical operations. By combining technical expertise with operational insight, we help solve complex challenges across DoD and government environments. At IDS, you’ll contribute to high-impact programs supporting advanced cyber and network operations. Location Muscatatuck, Indiana Job Description IDS is seeking a highly experienced Senior Network Engineer III to support enterprise and cyber range network architecture within a DoD environment. This position requires deep expertise in designing, implementing, and managing complex network infrastructures across distributed test range environments. The ideal candidate will serve as a technical leader responsible for network design, wireless infrastructure integration, and support of advanced cyber test and training environments. Key Responsibilities Design, configure, and maintain enterprise network architectures supporting cyber range operations Manage and optimize routing, switching, firewalls, DNS, VPNs, and VLANs Support distributed test range environments , including policy and procedure development Engineer and maintain network infrastructure across physical and virtualized systems Provide technical support for DoD network nodes and cyber range platforms Develop and implement network policies, standards, and best practices Support wireless network infrastructure , including modern cellular and Wi-Fi technologies Troubleshoot complex network issues and ensure high availability and performance Requirements Education Bachelor’s degree in Network Engineering, Cybersecurity, Information Management, or related discipline OR equivalent experience in lieu of degree Certifications Must meet DoD 8140.03 IAT II requirements (e.g., Security+, CCNA Security, or equivalent) Experience Minimum of 10 years of experience in cyber range or computer testbed environments Expert-level experience designing and configuring: Routing, switching, firewalls DNS, VPNs, VLANs Enterprise network infrastructure across bare metal and virtualized systems Experience supporting distributed test range environments , including development of policies and procedures Experience with wireless and cellular technologies , including: 802.11 (Wi-Fi) 2G, 3G, 4G, and 5G networks Experience configuring and managing DoD network nodes , including environments such as JIOR (Joint Information Operations Range) Proven ability to operate in complex, mission-driven DoD environments Desired Skills Strong network architecture and engineering leadership Advanced troubleshooting and analytical skills Experience in cyber range or training environments Strong documentation and communication skills Ability to lead initiatives and work across technical teams Security Clearance Active Top Secret (TS) / Sensitive Compartmented Information (SCI) required

— Разработка модулей планирования снабжения и производства. — Алгоритмы, структуры данных, Big O.

Задачи: — Устанавливать, настраивать и поддерживать Linux-серверы (Ubuntu, Debian) — Диагностировать и устранять сетевые проблемы и аварии — Настраивать и оптимизировать VPN-инфраструктуру (VLESS, Remnawave) — Анализировать блокировки и ограничения на уровне провайдеров, тестировать обходы — Работать с хостинг-провайдерами и серверными конфигурациями — Вводить серверы в эксплуатацию (production-ready setup) — Тюнить систему под стабильность, отказоустойчивость и производительность — Помогать support-команде в сложных технических кейсах — Проводить сетевую диагностику и анализ трафика — Изучать документацию и ресерчить актуальные изменения в блокировках Требования: — Уверенная работа с Linux (Ubuntu, Debian Server) — Понимание сетей: TCP/IP, OSI, DNS, DHCP, NAT, VLAN, Routing, TLS/SSL, HTTPS, SSH, QUIC — Уверенные навыки сетевой диагностики: ping, traceroute, ss, curl, openssl, dig, tcpdump, wireshark — Уверенная работа с systemd — Базовый опыт с Docker, Nginx — Bash-скриптинг (автоматизация, утилиты) — Опыт работы с iptables / nftables — Умение самостоятельно искать и проверять гипотезы — Чтение технической документации на английском Будет плюсом: — Понимание DPI / ТСПУ и механизмов фильтрации трафика — Практический опыт обхода блокировок (разные подходы и кейсы) — Опыт работы с VLESS / Xray / прокси-решениями — Опыт работы с highload-инфраструктурой Условия: — Удалённый формат работы — Влияние на архитектуру и инфраструктуру — Минимум бюрократии, быстрые решения — Продукт с реальными пользователями и нагрузкой — Сложные инженерные задачи (сеть, блокировки, стабильность)

Crusoe is looking for a Staff Network Engineer Storage to architect and operate a high-performance storage network.

5+ лет с многоплощадочными корпоративными сетями, 2+ проекта аудита или обследования.

Crusoe is looking for a Senior Staff Optics Engineer Network Qualification and Strategy to qualify optical interconnects and define data-center optics strategy.

Задачи: — Развитие и координация логистических проектов Холдинга; — Интеграция складской, транспортной и международной логистики; — Развитие Marketplace Logistics и 3PL-направления; — Координация создания единого Data Warehouse (DWH) и логистической аналитики; — Управление межфункциональными проектами и взаимодействием между компаниями; — Контроль выполнения дорожных карт, KPI и достижения экономического эффекта. Требования: — Опыт работы от 5 лет в логистике, Supply Chain, 3PL или e-commerce; — Успешный опыт управления комплексными проектами; — Понимание складской, транспортной и международной логистики; — Сильные навыки Project Management, бизнес-анализа и управления изменениями; — Умение выстраивать эффективное взаимодействие без прямого административного подчинения. Условия: — Участие в создании уникальной логистической экосистемы международного Холдинга; — Профессиональный коллектив; — Возможность влиять на развитие логистической сети группы компаний; — Неограниченный рост; — Скидки на фитнес, обучение английскому языку, подарки на праздники и дни рождения; — Бонусы и уникальные предложения от компаний холдинга; — Спонсирование профессионального обучения; — Насыщенная корпоративная жизнь с выездами на природу, праздничными мероприятиями в офисе, играми и розыгрышами подарков.