SysOps, SysAdmin

PolandRemote

Sardina Systems is an OpenInfra software platform company based on OpenStack and Kubernetes and is looking for a Middle/Senior SysOps/System Administrator to join our team.

Tasks

What will you do:

  • Handle deployment of our software and related software

  • Design and implement components in our automation tools, extending and replacing (where necessary) current code, to update with new functionalities

  • Contribute ideas for making the applications better and easier to use

  • Support of deployed cloud environments

Requirements

Your qualifications

Required:

  • Clear understanding of fundamentals of Linux operating systems

  • Experience in system administration and network administration

  • Experience with physical servers management HP, Supermicro, IBM

  • Experience with physical network equipment HP, Cisco, Juniper

  • Experience with software/hardware storage systems and/or FibreChannel SAN

  • Good knowledge of Linux virtualization systems

  • Experience with log management, monitoring

  • Experience with automation tools Ansible or Chef

  • Knowledge of Git, Python, and Shell-script (for system operations purposes)

  • Written English would be sufficient

Will be a plus:

  • Experience at an ISP, hosting services operator or network operator

  • Knowledge of hypervisors (such as KVM, Xen, HyperV, VMware)

  • Experience with cloud management platforms such as OpenStack, GCP, AWS

  • Experience with Docker, Kubernetes

  • Experience with data center operations

  • Experience with software-defined networking

Benefits

We offer:

  • Work on an interesting project with a team of experienced professionals

  • All the conditions for rapid progress in the profession, increasing the complexity of tasks as you develop

  • Competitive wages with regular review

  • Flexible working hours (fixing to Central European Time)

  • Five-day working week, within 8 hours a day (Monday to Friday or Sunday to Thursday)

  • Daily practice of English during the work process;

  • Opportunity to attend conferences, meetups and other professional events

If you're the best at what you do, join our team

Published on: 1/16/2026

Sardina Systems

Sardina Systems

Sardina Systems is a European developer and vendor of cloud management software, specifically its flagship product, FishOS.

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