Specjalista ds. Monitoringu Systemów Linux (NOC)

• Minimum one year of experience in monitoring, NOC, system maintenance, or IT support.
• Practical knowledge of Linux (logs, processes, basic commands, troubleshooting).
• Experience with monitoring tools such as Splunk, Grafana, Zabbix or similar.
• Understanding of basic networking protocols (TCP/IP, HTTP/HTTPS, DNS).
• Ability to analyze problems using logs and metrics.
• Willingness to work in 24/7 shift schedule.
• Language skills: Polish (C1) and English (B2).

Nice to have:

• Experience with high-availability systems or high-traffic environments.
• Basic scripting skills in bash and Python.
• ITIL knowledge.
• Experience in payment industry, fintech, or transactional systems.
• Certifications in Linux, monitoring, or cloud.

• Monitor actively running systems (Linux) handling real-time transactions.
• Analyze alerts and logs using Splunk, Grafana, and Zabbix and quickly diagnose issues.
• Identify and handle incidents in high-traffic environments following procedures.
• Collaborate with DevOps, infrastructure, and security teams to resolve incidents.
• Perform operational tasks on Linux systems.
• Escalate complex problems and participate in root cause analysis (RCA).
• Create and update technical documentation and runbooks.
• Support monitoring development and operational improvements.