Linux Systems Engineer, Fintech
Optasia is hiring for Linux Systems Engineer, Fintech in Athens, Attica, Greece. Remote, Mid level. First seen November 5, 2026; open as of November 5, 2026. Jobs taken straight from company career pages — no aggregator in between.
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- Company
- Optasia
- Where
- Athens, Attica, Greece
- Arrangement
- Remote
- Level
- Mid
- First seen
- November 5, 2026
- Listed via
- Workable
What the posting says
What you will do - Administer and maintain Linux systems (Red Hat and Debian) across production and staging environments. - Perform regular patching, system updates, and security hardening. - Manage and monitor system performance using Nagios, Grafana, and related tools. - Support and maintain applications including Passbolt, DNS, FreeIPA, Radius, Jenkins, and Red Hat Satellite. - Handle incident management, troubleshooting, and root cause analysis to ensure system reliability and uptime. - Participate in operations & maintenance tasks and system improvement initiatives. - Track and manage…
Read more and apply on Optasia's site
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