DevOps Engineer REF1752R (m/f/d)

Our brand Deutsche Telekom IT Solutions Slovakia entered the life of Košice region in 2006 under the name of T-Systems Slovakia and ever since has been inextricably linked with the region when became one of the founding members of Košice IT Valley. We have managed to grow from scratch to the second largest employer in the eastern part of the country with more than 3900 employees. Our goal is to proactively find new ways to improve and continuously transform into the type of company providing innovative information and communication technology services.

Purpose

DevOps Engineer is responsible for entire lifecycle of Continuous Integration/Continuous Deployment pipelines and Infrastructure as Code approaches. Takes account and defines automated configuration management, release management, build, test and deployment activities.

The ideal candidate will bring expertise in modern container orchestration platforms, pipeline automation, and infrastructure as code, with a focus on CaaS@DTIT or Kubernetes , Helm , GitLab Pipelines , and Microsoft Entra ID . Familiarity with AWS is a bonus but not essential.

Responsibilities

Designs, develops, tests and implements infrastructure for CI/CD pipelines and IaC.; Manages source code, configuration management, release management, build and deployment activities.; Setups and manages integration with partner applications.; Conducts of performance analyses and tunings as well as error analyses and troubleshooting; Consults and implements new innovative technologies to satisfy innovation strategy.; Creates concepts for further automation of services, processes and/or operating models.; Directly support the project teams in the development, quality assurance accompanying development as well as planning and implementation of product releases

Requirements

have secondary education of Information technologies – Master; have experiences with ICT System – 2 years; have experience with Scripting (Bash, Python) – Advanced; have experience with Linux Operating System – Advanced; have experience with OTC / AWS / Azure – Intermediate; have experience with Docker – Advanced; have experience with Kubernetes / OpenShift – Intermediate; have experience with Git – Advanced; have experience with Jenkins / GitLab – Intermediate; have experience with Maven / Gradle – Basic; have experience with Ansible / Terraform / Puppet – Intermediate; have experience with ELK / Prometheus / Icinga / Jaeger / Grafana – Intermediate; have experience with Networking - Advanced; have experience with Security - Intermediate; are communicative, team player and have analytical thinking, training skills and presentation skills; speak English – Upper intermediate (B2); have experiences with Agile Methodology, Scrum and SAFe