Infrastructure & DevOps Engineer (Telecommunications)

TL;DR

Infrastructure & DevOps Engineer (DevOps): Managing and extending infrastructure for high-speed internet projects in Germany with an accent on cloud-native technologies and GitOps principles. Focus on automating infrastructure via Terraform, managing Kubernetes clusters with ArgoCD/Flux, and optimizing CI/CD processes.

Location: Košice, Slovakia. Remote working is possible only within Slovakia.

Salary: Base salary starting from €1,650 brutto per month

Company

A leading provider of innovative information and communication technology services and a major employer in the Košice IT Valley.

What you will do

• Build Docker images and develop corresponding Kubernetes deployments.
• Define infrastructure as code using Terraform and Helm.
• Automate system tasks and workflows using Bash and occasionally Go.
• Set up and manage Kubernetes clusters using GitOps tools such as ArgoCD or Flux.
• Operate and extend CI/CD processes using Jenkins, GitLab, or similar tools.
• Debug network issues in distributed systems and educate developers on infrastructure changes.

Requirements

• 4+ years of experience with ICT systems.
• Intermediate proficiency with Terraform, Kubernetes, Docker, and Cloud providers (OTC, AWS, or Azure).
• Experience with Bash scripting and Linux Operating System.
• Knowledge of CI/CD tools (Jenkins/GitLab) and monitoring stacks (ELK, Prometheus, Grafana).
• English: Upper Intermediate (B2) required.
• Must be based in Slovakia due to taxation regulations.

Nice to have

• CKA (Certified Kubernetes Administrator) certification.

Culture & Benefits

• Extensive work-life balance portfolio with over 25 different benefits.
• Financial benefits including a variable pay component.
• Dedicated budgets and programs for learning and professional development.
• Health and sports benefits to promote physical and mental well-being.
• Family-friendly policies and flexible work arrangements.