Mid/Senior SysOps & System Administrator (EN/RU)

About the role

Sardina Systems seeks a middle‑to‑senior SysOps/System Administrator who will help deploy, operate and continuously improve its OpenInfra platform built on OpenStack and Kubernetes.

Key responsibilities

• Handle deployment of Sardina’s software and related components.
• Design and extend automation tools, adding new functionalities where needed.
• Contribute ideas to make applications easier to use and more reliable.
• Support and maintain deployed cloud environments.

Required profile

• Strong understanding of Linux operating systems.
• Hands‑on experience in system and network administration.
• Experience managing physical servers (HP, Supermicro, IBM) and network gear (HP, Cisco, Juniper).
• Knowledge of storage systems, FibreChannel SAN and Linux virtualization.
• Familiarity with log management, monitoring and automation tools (Ansible or Chef).

Required skills

• Linux
• Ansible, Chef
• Git, Python, Shell scripting
• HP, Supermicro, IBM servers
• Cisco, Juniper networking equipment
• FibreChannel SAN
• Virtualization (KVM, Xen, Hyper‑V, VMware)
• OpenStack, GCP, AWS
• Docker, Kubernetes
• Software‑defined networking

What we offer

• Interesting projects with an experienced team.
• Opportunities for rapid professional growth.
• Competitive wages with regular reviews.
• Flexible working hours aligned with Central European Time.
• Five‑day work week (Monday‑Friday, 8 hours per day).
• Daily English practice and chance to attend conferences and meetups.