> Markdown version of [/jobs/ext/3169907-linux-administrator-infrastructure](https://www.wearedevelopers.com/jobs/ext/3169907-linux-administrator-infrastructure). Every page supports `.md` or `Accept: text/markdown`. Links point to the HTML versions so they work for humans too. Agent guide: [/agents.md](https://www.wearedevelopers.com/agents.md). --- # Linux Administrator (Infrastructure) - **Company:** Quadcode - **Location:** Germany (Remote available) - **Experience:** Expert - **Contract:** Permanent contract - **Skills:** Proxmox, Agile Methodology, Artificial Intelligence, Amazon Web Services, Apache Tomcat, Microsoft Azure, Bash Shell, Databases, System Configuration, Continuous Integration, Linux, DevOps, Domain Name System (DNS), Github, Python (Programming Language), PostgreSQL, Linux Servers, MySQL, Nginx, OpenStack, RabbitMQ, Reliability Engineering, Cloud Services, Ansible, Prometheus, Vault (Revision Control System), Virtual Machines, Backup and Restore, Private Cloud Environment, Data Logging, Scripting, Google Cloud, Grafana, Gitlab, Containerization, Gitlab-ci, Kubernetes, Bare Metal, Apache Kafka, Network Server, Virtual Private Clouds, GPT, Docker, Jenkins, Vulnerability Analysis, Artifactory, Vmware - **Published:** September 24, 2026 - **Apply:** https://www.indeed.com/viewjob?jk=7b0005bc12878d47 ## About the Role * 5+ years of professional experience as a Linux system administrator, DevOps Engineer, or Site Reliability Engineer; * Extensive experience in designing, building, configuring, and troubleshooting Linux servers across various environments (bare metal, container, cloud); * Experience with Linux server configuration, maintenance and troubleshooting in production. * Understanding of process control, logging and Linux service management. * Experience with infrastructure services such as Vault, Artifactory, DNS and similar platform components. * Proficiency with automation tools such as Ansible, Salt, or Chef; * Experience with Docker, Kubernetes and containerized environments; * Experience with monitoring and log aggregation tools like Grafana, ELK, or Graylog; * Hands-on experience in deploying and maintaining systems on cloud solutions such as OpenStack, VMware, Proxmox, or public cloud platforms such as AWS, GCP, Azure. * Skilled in scripting languages such as Bash and Python; * Familiarity with configuring various servers and databases, including Apache Tomcat, Nginx, MySQL DB, PostgreSQL, Kafka, RabbitMQ, etc; * Experience with DevOps tools and CI/CD workflows. * At least C1 in Russian and B1 in English., * Hands-on experience with Kubernetes, including troubleshooting workloads and cluster-related issues. * Hands-on experience with OpenStack, including deployment, configuration, maintenance or troubleshooting of private cloud environments. * Experience with GitLab CI/CD, Jenkins or GitHub Actions. * Experience working with fintech/trading, or other high-load and mission-critical systems. ## Description Our infrastructure supports the stable operation of a large-scale trading platform and includes 2,000+ virtual machines and 500+ physical servers, as well as a wide range of Linux systems and infrastructure services such as DNS, GitLab, Artifactory, Prometheus, Loki and Vault. You'll work in a team of experienced infrastructure engineers, using Scrum and Agile practices, with two-week sprints and a strong focus on automation, reliability and continuous improvement. The position is full-time remote, with a flexible start time - anytime before 12:00 pm EET/EEST. Why this role? You'll be part of the team responsible for the production environment behind products used by millions of users, working directly with development teams, helping them troubleshoot infrastructure-related issues and keep their services running reliably in production. It's a good fit for an engineer who enjoys troubleshooting, automation and making infrastructure more reliable and scalable, rather than simply maintaining servers., * Oversee various services and associated infrastructure components, including DNS, Gitlab, Artifactory, Vault, etc; * Perform day-to-day operational tasks such as upgrades, CVE patching, backup and restore, security scans, and monitoring; * Manage and support private clouds (Openstack and Kubernetes); * Design, configure, maintain and troubleshoot Linux systems across different environments, including bare metal, virtual machines and containers. * Resolve incidents, provide support coverage, categorize issues, conduct post-mortems, and perform root cause analysis; * Ensure environments are stable and adhere to availability SLAs; * Work towards reducing operational effort; * Automate repetitive operational tasks and continuously reduce manual effort; * Collaborate with development teams to troubleshoot infrastructure-related issues in production; * Keep infrastructure documentation and operational procedures up to date; * Engage in constant upskilling to stay updated with industry best practices. ## Related Videos - [Livecoding with AI](https://www.wearedevelopers.com/videos/1201-livecoding-with-ai) - [Post-Quantum Cryptography: Preparing for Q-Day](https://www.wearedevelopers.com/videos/100179-post-quantum-cryptography-preparing-for-q-day) - [MySQL Protocol Features You Should Be Aware Of](https://www.wearedevelopers.com/videos/100267-mysql-protocol-features-you-should-be-aware-of) - [Navigating the Corporate Jungle: Life as a Developer in a large Company](https://www.wearedevelopers.com/videos/621-navigating-the-corporate-jungle-life-as-a-developer-in-a-large-company) - [Streaming AI Responses in Real-Time with SSE in Next.js & NestJS](https://www.wearedevelopers.com/videos/1630-streaming-ai-responses-in-real-time-with-sse-in-next-js-nestjs) - [ Evaluating AI models for code comprehension](https://www.wearedevelopers.com/videos/1462-evaluating-ai-models-for-code-comprehension) ## Related Articles - [Best Coding Boot Camps in Germany](https://www.wearedevelopers.com/magazine/237-best-coding-boot-camps-in-germany) - [The Most Popular IT Jobs on the Market](https://www.wearedevelopers.com/magazine/376-the-most-popular-it-jobs-on-the-market) - [How We Built a Worry-Free System That Runs for 10+ Years – And What We’d Do Again](https://www.wearedevelopers.com/magazine/751-how-we-built-a-worry-free-system-that-runs-for-10-years-and-what-we-d-do-again) - [Top-Paying Tech Jobs (with Salaries)](https://www.wearedevelopers.com/magazine/372-top-paying-tech-jobs-with-salaries) - [Backend Developer Salary in Germany [2023]](https://www.wearedevelopers.com/magazine/196-backend-developer-salary-in-germany-2023) - [System change: restart as developer?](https://www.wearedevelopers.com/magazine/39-system-change-restart-as-developer)