Remote job
Linux Administrator (Infrastructure)
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About this role
Role overview Operate and improve the infrastructure supporting a large-scale production platform. The environment includes Linux servers, core services, observability systems, and private cloud technologies; the role emphasizes troubleshooting, automation, reliability, and close support for development teams.
Responsibilities - Configure, maintain, and troubleshoot Linux systems across bare-metal, virtual machine, and container environments. - Operate platform services such as DNS, source control, artifact storage, secrets management, logging, and monitoring. - Handle routine operations including upgrades, vulnerability patching, backups, restores, security scans, and monitoring. - Support private cloud environments and maintain service stability against availability targets. - Respond to incidents, provide operational coverage, and conduct post-incident reviews and root cause analysis. - Automate recurring work, reduce manual effort, support production troubleshooting with development teams, and keep operational documentation current.
Requirements - At least 3 years in Linux systems administration, DevOps, or site reliability work focused on infrastructure. - Strong experience configuring, maintaining, and troubleshooting Linux servers in production. - Understanding of process control, logging, and Linux service management. - Experience with infrastructure automation tools such as Chef, Ansible, or Salt, and scripting in Bash or Python. - Familiarity with containers, monitoring and log aggregation, cloud or virtualization platforms, and CI/CD workflows. - Experience with infrastructure services and some server or database technologies; Russian at C1 level or higher and English at B1 or higher.
Nice to have Hands-on Kubernetes or OpenStack operations, Chef, CI/CD systems such as GitLab CI or Jenkins, or experience in high-load, mission-critical, financial, or trading environments.
Benefits and work setup Full-time remote work under a service provider contract, flexible start time before noon EET/EEST, and compensation in EUR. The team works in two-week Agile sprints. AI subscriptions and access to a rewards marketplace are also offered.