Senior DevOps / SysOps Engineer
New
The position is fully remote. Locations: Warszawa, Kraków, PoznańFull-TimeSenior
Salary18,480 - 24,360 PLN per hour
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Job Details
- Languages
- En C1
- Required Skills
- PythonBashJenkinsCI/CDLinuxAnsible
Requirements
- Strong experience as Infrastructure Engineer/ Systems Engineer/ Senior Linux Administrator/ DevOps / SysOps Engineer
- Deep understanding of Linux systems and operating system internals
- Practical knowledge of Linux administration, troubleshooting, and networking
- Experience working at advanced escalation/support levels (L3+)
- Hands-on experience with Bash, Python, Ansible, administrative scripting
- Good understanding of TCP/IP, routing, firewalls, network diagnostics
- Experience with Linux security and system hardening, especially SELinux
- General knowledge of containerization (Docker, Kubernetes, Podman)
- General virtualization knowledge (KVM, VMware)
- Understanding of CI/CD concepts
Responsibilities
- Troubleshoot complex Linux infrastructure and operating system issues at L3/L4 escalation level
- Analyze logs, diagnose incidents, perform root cause analysis, and resolve production problems
- Manage and maintain Linux systems and services
- Configure and maintain Linux security mechanisms, including SELinux, hardening, and security policies
- Build and improve automation and operational tooling using Bash, Python, and Ansible
- Support CI/CD pipelines and deployment automation processes
- Manage and support virtualization environments (KVM, VMware)
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