System Administrator | Mid-Senior | NordVPN

Main Responsibilities

Maintain and support hundreds of Linux-based servers operating globally;

Develop and maintain end to end automation regarding the service configuration;

Utilize monitoring tools to track system performance and health;

Troubleshoot and resolve system issues as they arise;

Take part in developing smart routing, load balancing, and security configurations;

Contribute to designing and improving system monitoring and reporting tools;

Work with the team members to maintain system reliability and implement improvements;

Participate in team discussions — new ideas and personal initiatives are always encouraged.

Core Requirements

Familiarity with Linux systems;

Experience with basic automation tools like Ansible;

Ability to write simple scripts in Python or Bash for task automation;

Experience with monitoring tools to oversee system performance (e.g., Promethues, Grafana);

Basic understanding of networking protocols and concepts (TCP/IP, DNS, etc.);

Strong troubleshooting skills to resolve system issues;

Experience with firewall management;

Familiarity with NGINX, HAProxy or similar web servers;

Experience with Docker is a plus.

Tools You'll Use

Debian Linux;

SaltStack, Ansible, Rundeck;

HAProxy, NGINX;

Victoria Metrics, Prometheus, Grafana;

Docker containers, Systemd Services, Virtual Machines, Physical Servers;

Python, Lua, BASH;

Firewalls.

Salary Range

Gross Salary 15000 - 29900 PLN/Month.