Source Job

Germany

  • Build, develop, and operate our future virtualization platform based on Proxmox VE.
  • Plan and execute migration projects to replace existing VMware environments.
  • Automate and optimize operations processes to ensure a stable, high-availability infrastructure.

Linux Virtualization

20 jobs similar to Senior Engineer - Proxmox

Jobs ranked by similarity.

EU

  • Own and operate production infrastructure across Kubernetes, Linux, networking, and virtualization.
  • Lead incident response and implement observability to improve availability and performance.
  • Define SLOs and automate infrastructure with Ansible, Bash, Python, and GitOps.

Jobgether is an AI-powered job matching platform that connects candidates with hiring companies through objective, data-driven processes. They foster a collaborative, international, and fully remote work environment, emphasizing autonomy and ownership for their small to mid-sized team.

Hungary

  • Operate and enhance the Open Telekom Cloud platform as a system administrator.
  • Manage network devices, monitor performance, troubleshoot issues, and ensure security.
  • Automate infrastructure with common frameworks and work in a collaborative specialist team.

Deutsche Telekom IT Solutions, a Deutsche Telekom subsidiary, provides IT and telecom services to large European customers. With 5,300+ employees in Hungary, it was ranked the country's most attractive employer in 2025.

Europe

  • Own the platform architecture for private and sovereign cloud platforms, including control plane, compute, storage, and network.
  • Produce design documentation, deploy and upgrade using Kolla-Ansible, and integrate storage, networking, identity, and load balancing.
  • Act as third-line escalation, lead root cause analysis, and support pre-sales as a technical expert.

Software Mind develops solutions that make an impact for companies around the globe. They build cross-functional engineering teams and have a culture that embraces openness, respect, and grit, combining employment with enjoyment.

Global

  • Own and harden the traditional infrastructure layer, including servers, virtualization, firewalls, and operating systems for a carrier-grade network.
  • Design and maintain production Linux systems, virtualized infrastructure (VMware, KVM, Hyper-V), and security perimeters at real scale.
  • Operate across cloud-native and traditional stacks, with working knowledge of at least one hyperscaler and Kubernetes exposure.

Share is a venture-backed company building the marketplace for bandwidth, connecting internet capacity suppliers to businesses globally. The company is a mission-driven, investor-backed team with a high-ownership environment and a steep learning curve.

$90,000–$110,000/yr
US EMEA

  • Act as senior technical resource and final escalation point for strategic and VIP customers, owning complex issues across Kubernetes, GPU, and enterprise stack.
  • Train and mentor Technical Support Engineers in advanced Linux troubleshooting and customer architectures.
  • Author advanced troubleshooting documentation and drive incident resolution through root cause analysis.

Vultr makes high-performance cloud infrastructure easy to use and affordable for enterprises and AI innovators worldwide. It is the world's largest privately-held cloud infrastructure company with 33 data centers and hundreds of thousands of active customers, committed to growth and employee investment.

Hungary

  • Develop and enhance the Open Telekom Cloud platform in a customer-oriented manner.
  • Solve complex problems in the daily operation of a hyper-scaler's cloud backend.
  • Work in a team of specialists with flat hierarchies and independent working-style.

We are a subsidiary of Deutsche Telekom Group providing IT and telecommunications services. With over 5300 employees, we are Hungary's most attractive employer in 2025, fostering a culture of innovation and collaboration.

Hungary

  • Manage operations of a BSS system in a cloud environment.
  • Handle installations, middleware upgrades, and monitoring based on log files.
  • Participate in on-call duties and night hour maintenance.

Deutsche Telekom IT Solutions is a subsidiary of the Deutsche Telekom Group providing IT and telecommunications services. With over 5300 employees, it is recognized as Hungary's most attractive employer in 2025 and the Most Ethical Multinational Company in 2019.

Hungary

  • Design, build, and maintain robust CI/CD pipelines and cloud infrastructure on T Cloud Public.
  • Administer Linux and Windows systems, and manage containerized applications using Docker and Kubernetes.
  • Monitor system performance, implement logging and alerting, and participate in on-call rotation for incident response.

Deutsche Telekom IT Solutions is a subsidiary of the Deutsche Telekom Group, providing IT and telecommunications services. The company has over 5,300 employees and was named Hungary's most attractive employer in 2025.

Europe

  • Install and configure OpenStack components using Kolla-Ansible in line with approved designs.
  • Handle second line incidents, service requests, and maintain configuration repositories.
  • Automate repeatable work with Ansible and CI pipelines, and participate in on-call rotation.

Software Mind develops solutions that make an impact for companies around the globe. The company builds cross-functional engineering teams that take ownership and crave more, with a culture that embraces openness, acts with respect, shows grit & guts, and combines employment with enjoyment.

India

  • Design and manage complex IT infrastructures across multiple client environments.
  • Serve as Tier 3 escalation point for critical infrastructure and security issues.
  • Lead infrastructure projects including cloud, virtualization, and network transformations.

Jobgether is an AI-powered job matching platform that connects candidates with hiring companies. It uses AI to review applications and shares top-fitting candidates directly with employers.

Europe

  • Operate and improve Linux infrastructure and Kubernetes clusters across bare-metal, virtualized, and on-premise environments.
  • Design and maintain complex networking architectures and automation using Ansible, Bash, Python, and GitOps.
  • Lead incident response, define SLOs, and build observability platforms with Prometheus, Grafana, and ELK.

Jobgether is a platform that connects job seekers with opportunities through an AI-powered matching process. The company fosters a remote-first culture and emphasizes autonomy and ownership for engineers.

Europe

  • Own and evolve production infrastructure, leading the migration from Docker Swarm to Kubernetes on premises.
  • Drive observability, enforce IaC practices, and ensure CI/CD reliability across ~50 services.
  • Participate in on-call rotation, resolve incidents, and build platform tooling to reduce infrastructure toil.

Webshare is an enterprise-grade proxy platform providing access to over 80 million global IPs across 195 countries. With 99.97% uptime, it serves tens of thousands of businesses, and the team emphasizes mentorship, knowledge-sharing, and team events.

Europe 5w PTO 16w maternity 8w paternity

  • Design and build self-service platform capabilities for engineering teams.
  • Develop and maintain global hybrid infrastructure across bare-metal, Linux, and Kubernetes.
  • Automate operational tasks and improve observability and reliability.

The partner company builds globally distributed infrastructure and platform capabilities. It is a small, highly autonomous team with a strong focus on reliability and developer experience.

Brazil

  • Implement complete infrastructure environments from requirements gathering to production handover.
  • Work with Microsoft technologies, virtualization, Linux, networking, and automation.
  • Contribute to strategic projects involving server deployments, migrations, and hybrid environments.

The company is a partner of Jobgether, focusing on IT infrastructure projects. The team size is not specified, but the role emphasizes remote work and project-based technical exposure.

India

  • Manage and resolve customer support cases for Entrust software products with professionalism and timely communication.
  • Troubleshoot technical issues on Linux appliances running on VMware and other hypervisors via screen shares and knowledge bases.
  • Collaborate with Engineering, Sales, and Product teams to advocate for customers and drive continuous improvement.

Entrust is an innovative leader in identity-centric security solutions, providing an integrated platform of scalable, AI-enabled security offerings. They serve customers in over 150 countries and employ a diverse global workforce focused on collaboration and innovation.

Hungary

  • Implement and manage containerized environments (CaaS) for mobile network infrastructure.
  • Develop and maintain business objects, data models, backend logic, and APIs.
  • Set up monitoring and logging solutions (Prometheus, Grafana, ELK) to ensure system stability.

Deutsche Telekom IT Solutions is a subsidiary of Deutsche Telekom Group providing IT and telecommunications services. With over 5,300 employees, it operates in multiple Hungarian cities and is recognized as an attractive employer and ethical company.

Germany

  • Apply Infrastructure as Code and GitOps practices to enhance reliability and scalability of cloud and container infrastructure.
  • Troubleshoot complex distributed systems, perform capacity planning, and develop operational expertise.
  • Collaborate with globally distributed teams to resolve issues, share knowledge, and contribute to engineering initiatives.

Europe

  • Manage all aspects of complex enterprise-grade product deployments, including milestones, resource planning, and risk management.
  • Oversee cross-functional stakeholder alignment to ensure on-time delivery and customer acceptance.
  • Drive process improvements to increase deployment speed and quality while maintaining customer confidence.

Axon develops devices and cloud software for public safety and justice. The company is rapidly growing with a fast-paced, challenging culture focused on mission-driven work.

Hungary

  • Understand the latest developments in cloud and container technology and improve the Open Telekom Cloud platform architecture.
  • Design and develop innovative platform and software-as-a-service features while taking IT security seriously.
  • Work hands-on on a console and consistently automate with common automation frameworks.

Deutsche Telekom IT Solutions provides a wide portfolio of IT and telecommunications services. The company has more than 5300 employees and is ranked as Hungary's most attractive employer in 2025.

Slovakia

  • Design, develop, and implement ICT components, cloud solutions, and applications for a high-quality product portfolio.
  • Act as senior technical expert and lead architect for Microsoft and cloud-based solutions, ensuring stability and scalability.
  • Manage migrations of IT infrastructures to Azure cloud and coordinate complex customer projects.

Deutsche Telekom System Solutions Slovakia is a leading ICT service provider that delivers innovative communication technology solutions. With over 3900 employees in Slovakia, it fosters a culture of continuous improvement and transformation.