DevOps Engineer (Core Telco)

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DevOps Engineer (Core Telco)

2026.08.18.

Summary

Budapest, HUN

Hybrid

Senior

Introduction

Our partner is a leading regional infocommunications group developing telecommunications and digital infrastructure across multiple countries. You will work with modern technologies on business-critical, high-availability systems and strategic regional projects.

Description

Join a complex, high-availability technology environment where Kubernetes, GitLab CI/CD, and automation are at the core of DevOps operations. Build and improve secure, resilient deployment and platform solutions for large-scale enterprise systems.

Tasks

  • Design, operate and improve GitLab CI/CD pipelines for services maintained across a large number of repositories.
  • Build and maintain Kubernetes deployment patterns, Helm charts, configuration, secrets and environment promotion flows.
  • Automate infrastructure and operational tasks using Ansible, shell scripting and infrastructure-as-code practices.
  • Implement monitoring, logging and alerting with tools such as Prometheus, Grafana and centralized log platforms.
  • Troubleshoot deployments, containers, Linux, networking, databases and messaging platforms; drive root-cause resolution.
  • Embed security, resilience, backup, rollback and production-readiness controls into the delivery lifecycle. 

Expectations

  • 5+ years in DevOps, platform engineering or Linux systems engineering for complex production environments.
  • Deep hands-on experience with Kubernetes, Helm, containers and GitLab CI/CD pipeline design and operation.
  • Strong Linux, networking and scripting skills, with practical infrastructure automation experience.
  • Experience operating observability, database and messaging components in containerized high-availability environments.
  • Collaborative, proactive and security-conscious mindset; Telco, BSS/OSS or Core Network experience is an advantage. 

Advantages

  • Telco experience
  • BSS/OSS experience
  • Core Network experience

Employer's offer

  • A pragmatic platform engineer who automates repetitive work.
  • Treats reliability as a product feature.
  • Can move fluently from pipeline code to cluster-level troubleshooting.
  • Takes end-to-end ownership and works closely with developers to unblock safe, frequent delivery.

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HUN Budapest hybrid senior Our partner is a leading regional infocommunications group developing telecommunications and digital infrastructure across multiple countries. You will work with modern technologies on business-critical, high-availability systems and strategic regional projects. Join a complex, high-availability technology environment where Kubernetes, GitLab CI/CD, and automation are at the core of DevOps operations. Build and improve secure, resilient deployment and platform solutions for large-scale enterprise systems. Design, operate and improve GitLab CI/CD pipelines for services maintained across a large number of repositories.Build and maintain Kubernetes deployment patterns, Helm charts, configuration, secrets and environment promotion flows.Automate infrastructure and operational tasks using Ansible, shell scripting and infrastructure-as-code practices.Implement monitoring, logging and alerting with tools such as Prometheus, Grafana and centralized log platforms.Troubleshoot deployments, containers, Linux, networking, databases and messaging platforms; drive root-cause resolution.Embed security, resilience, backup, rollback and production-readiness controls into the delivery lifecycle.  5+ years in DevOps, platform engineering or Linux systems engineering for complex production environments.Deep hands-on experience with Kubernetes, Helm, containers and GitLab CI/CD pipeline design and operation.Strong Linux, networking and scripting skills, with practical infrastructure automation experience.Experience operating observability, database and messaging components in containerized high-availability environments.Collaborative, proactive and security-conscious mindset; Telco, BSS/OSS or Core Network experience is an advantage.  Telco experienceBSS/OSS experienceCore Network experience A pragmatic platform engineer who automates repetitive work.Treats reliability as a product feature.Can move fluently from pipeline code to cluster-level troubleshooting.Takes end-to-end ownership and works closely with developers to unblock safe, frequent delivery.