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DevOps/Site Reliability Engineer (Telcom)
DevOps

DevOps/Site Reliability Engineer (Telcom)

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

DNA Technology

Today our team consists of over 50 people who support our business partners in the design and development of their products with success, but above all with satisfaction. What excites us is full responsibility (end2end) and autonomy, which we work for every day, giving 100% of our commitment and high competencies. There is no hierarchy at DNA - our project and company matters are handled by all of us performing various roles both in customer environments and DNA. We attach great importance to the quality of our services, which is why we are in a continuous development process.

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! 🚀