💼 Full-Time Position

Network Administrator with Linux skills

🏢
RTB House
📍 Warsaw, Masovian Voivodeship, Poland
📍
Location
Warsaw, Poland
📅
Posted
June 03, 2026
⏰
Type
Full-Time
🎯

Full-Time Opportunity: This is a permanent, full-time position with a competitive package and real career growth potential.

Job Description

Responsibilities 

Expand and manage network infrastructure.

Key selling points

  • You will be managing network that process 20 million of HTTP requests per second - Hundreds of switches. 
  • Several data center locations all around the globe.
  • Opportunity to research and learn SONIC - cutting edge network operating system that aspire to become standard NOS in the future. 

    • Must-have skills & competencies 

  • Understanding switching and routing (ipv4 + ipv6);
  • Understanding BGP;
  • Linux skills sufficient to feel comfortable in SONIC console;
  • Ability to quickly learn new tools and skills to automate at scale.

    • Coachable/nice to have skills & competencies 

  • EVPN;
  • Unnumbered BGP;
  • JunOS / FRR / Bird / GoBGP;
  • Understanding GCP Network for hybrid environment purposes.