Site Reliability Engineer (Mid-Senior)

at Nord Security
📍 Warsaw, Poland
📍 Wroclaw, Poland
📍 Poznan, Poland
📍 Lodz, Poland
📍 Krakow, Poland
📍 Katowice, Poland
📍 Gdansk, Poland
PLN 178,800-354,000 per year
MIDDLE SENIOR
✅ Hybrid

SCRAPED

Used Tools & Technologies

Not specified

Required Skills & Competences ?

Security @ 3 Ansible @ 3 Docker @ 3 Kubernetes @ 3 Linux @ 5 Python @ 3 AWS @ 3 Bash @ 3 Puppet @ 3

Details

The Infrastructure department is responsible for influencing and tracking change, providing frontline support, and delivering software-defined solutions.

Responsibilities

  • Take part in maintaining, improving, and automating new and existing infrastructure.
  • Work on smart routing, balancing, and security features.
  • Maintain and improve the platform’s network stack and infrastructure.
  • Work closely with low-level developers to implement new features that interact with kernel-level network improvements.
  • Participate in brainstorming sessions with the Platform Engineering Unit in order to create, develop, and deliver unique solutions.
  • Participate in Cross-Team projects in order to fulfill business requirements and needs.
  • New ideas and projects are always welcome!

Requirements

  • 5+ years of experience in working with Linux.
  • Know-how on server management using infrastructure as a code tools (Puppet and Ansible preferably).
  • Mid-level understanding of scripting languages (Ideally bash script).
  • Good understanding on Network Technologies on Unix-based systems (IPv4, routing, bridging, proxies, DNS).
  • Experience with unix network tools and tunneling protocols (iptables, ipsets, nftables, Bind/powerDNS, Openvpn, IPSec, Wireguard).

Bonus Points For

  • Experience with container environments (Docker, Kubernetes).
  • Experience with AWS.
  • Linux Security related knowledge.

Tools You Will Use

  • Python
  • Bash
  • Linux
  • Puppet
  • Ansible