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DevOps/Site Reliability Engineer (Telcom)
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DevOps/Site Reliability Engineer (Telcom)

Type of work
Full-time
Experience
Senior
Employment Type
B2B
Operating mode
Remote

Tech stack

    English

    C1

    Ansible

    advanced

    Linux

    advanced

    Kubernetes

    advanced

    Networking

    advanced

Job description

Online interview

We’re hiring an experienced SRE / DevOps Engineer to help build and secure complex on-premise infrastructure for a major European telecom. This isn’t just another cloud-native project. It’s a high-impact observability platform designed for scale, security, and performance.


About the product:

You’ll be working on a mission-critical observability platform that one of Europe’s largest telecom operators uses. The product ingests and processes millions of metrics per second from network devices across multiple countries - ensuring real-time visibility, performance monitoring, and compliance at scale.

We’re transitioning from SNMP-based monitoring to modern streaming telemetry over gRPC, deploying infrastructure and data pipelines in Kubernetes.


What will you be working on?

  • Designing and preparing on-premise Kubernetes deployments in new countries and administering existing k8s clusters (updates, monitoring)
  • Operating high-security environments (offline installations, configuring SELinux)
  • Defining and updating hardening plans for clusters
  • Automating operations and repetitive tasks using Ansible
  • Collaborating on Grafana dashboard development and integration with observability pipelines
  • Supporting developers with deployments and troubleshooting infrastructure-related issues


Why join us? 🌟

  • At DNA we believe in clear communication - we regularly talk about what’s working, what’s not, and how we can make things better (not just in code)
  • We take care of you - private healthcare, a multisport card, and regular “how are you doing?” check-ins are part of our routine
  • We hang out beyond the code - team lunches are a thing, and if you’re coming from another city, we’ll cover your travel and hotel
  • We don’t do layers of management - everyone has a voice and real influence on how we work


What are we looking for? 🕵️‍♀️

  • 5+ years of experience as an SRE, DevOps, or Infrastructure Engineer
  • Hands-on experience with setting up and managing Kubernetes clusters in on-premise infrastructure
  • Proficiency in Linux systems, including SELinux, systemd, and low-level troubleshooting
  • Solid understanding of networking (WireGuard, routing (BGP), iptables, IPSec, routing principles)


What makes you a perfect match? 🎯

  • You enjoy solving complex infrastructure problems with little guidance or documentation
  • You are motivated by technical depth, not just surface-level cloud tooling
  • You feel comfortable operating in enterprise environments with strict access policies
  • Being a good communicator, able to explain technical details clearly to developers and stakeholders


How we work & what we offer 🏡

  • We’re remote-first: work from wherever you like in Poland, or drop by our Łódź office whenever you feel like it ☕
  • Rate: 130–190 PLN + VAT (B2B) per hour.


Sounds like a fit? Let’s talk! 🚀