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devopsroles

Senior DevOps Engineer for Open Sovereign Cloud (m/f/d)

Deutsche Telekom IT Solutions Slovakia deutschetelekomitsolutions.sk Open · verified Oct 24, 2026
Hybrid Košice Full-time Senior DevOps & Release

At a glance

Senior DevOps & Release role at Deutsche Telekom IT Solutions Slovakia. Košice · full-time.

Pay not stated DevOps & Release salary

RoleDevOps & Release
SenioritySenior
LocationKošice
WorkplaceHybrid
EmploymentFull-time
PostedOct 6, 2026 · 2w ago
Role brief

devopsroles summary, based on the employer's posting.

What you'll do

  • Build and maintain CI/CD pipeline infrastructure and infrastructure-as-code, covering builds, tests and deployments
  • Handle source code, configuration, releases and links with partner applications
  • Investigate performance and failures, then tune the platform and resolve operational issues
  • Work with project teams on development, quality checks and product releases, including prototypes and proof-of-concept solutions
  • Find ways to automate services and processes, and improve the development and system infrastructure

What you bring

  • A master’s-level qualification in information technology and four years working with ICT systems
  • Expert-level Bash or Python scripting, Linux, Docker, Git and networking skills
  • Advanced Kubernetes capability, with a CKA, CKAD or CKS certification
  • Working knowledge of a listed cloud platform, plus CI/CD, configuration-management and monitoring tools
  • Upper-intermediate English, along with security experience and familiarity with Agile, Scrum or SAFe

Who this fits

You’ll suit a senior hands-on engineering role focused on Kubernetes platforms, automation and cloud operations. The role is based in Košice with hybrid work; remote work is available only within Slovakia.

From the employer

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

Sovereign Cloud is T-Systems' cloud offering for clients with high sovereignty needs. Clients in regulated sectors such as healthcare and the public sector are put in complete charge of their data – on an open-source platform, hosted in Europe. Our focus is to build new product – Sovereign Cloud within T-systems international cloud portfolio. DevOps engineer is participates design and implementation of Kubernetes based Platform as a Service offering to Sovereign Cloud.

As Senior DevOps Engineer for Sovereign Cloud you will co-creating next-generation cloud solutions, with the focus on EU healthcare, security and public sector area. Design and implement a set of sovereignty controls and measures, including encryption and identity management and control function over relevant parts of the Sovereign Cloud. DevOps Engineer is responsible for entire lifecycle of Continuous Integration/Continuous Deployment pipelines and platform as Code approaches. Takes account and defines automated configuration management, release management, build, test and deployment activities. Provides prototypes and concepts for further automation of assigned technology.

WHAT WILL YOU DO?

  • Design, develop, test and implement infrastructure for CI/CD pipelines and IaC.
  • Manage source code, configuration management, release management, build and deployment activities.
  • Setup and manage integration with partner applications.
  • Conduct of performance analyses and tuning as well as error analyses and troubleshooting.
  • Consult and implement new innovative technologies to satisfy innovation strategy.
  • Create 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.
  • Continuously optimize the development and system infrastructure.
  • Provide consulting to project teams on areas of expertise also Prototypes/Proof of Concept solutions.
  • Research and develop in assigned technology, determines business requirements, propose changes and prepare implementation plans.

YOU WILL SUCCEED IF YOU:

  • have secondary education of Information technologies – Master
  • have experiences with ICT System – 4 years
  • have experience with Scripting (Bash, Python) – Expert
  • have experience with Linux Operating System – Expert
  • have experience with OTC / AWS / Azure – Intermediate
  • have experience with Docker – Expert
  • have experience with Kubernetes– Advanced (CKA, CKAD or CKS certified)
  • have experience with Git – Expert
  • have experience with Jenkins / GitLab – Advanced
  • have experience with Maven / Gradle – Intermediate
  • have experience with Ansible / Terraform / Puppet – Advanced
  • have experience with ELK / Prometheus / Icinga / Jaeger / Grafana – Advanced
  • have experience with Networking - Expert
  • have experience with Security - Advanced
  • 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

Certifications: ​

  • Multiple Kubernetes certifications, Multiple Public Cloud DevOps Certifications (Multiple platforms)

WHY SHOULD YOU CHOOSE US?

We believe in balance between work and personal life. An attractive and extensive work-life balance portfolio guarantees lasting motivation for employees and thus a better quality of life, promotes physical and mental well-being and contributes to a positive work environment. All this with the aim of providing more freedom in reconciling work, career growth, private life and individual lifestyle. Therefore we offer to our employees over 25 different benefits to improve their personal and professional life in these areas:

  • Financial benefits
  • Benefits with focus on learning and development
  • Benefits with focus on health and sport
  • Benefits with focus on family and work – life balance
  • Other benefits

For more information about our benefits click to Benefits

Salary

Final salary is negotiable.

We are offering base salary depending on seniority level and previous experience of candidate. In addition to base salary we provide variable part and other financial benefits. Base salary will not be lower than 2900 € /brutto.

Additional information

* Please be informed that our remote working possibility is only available within Slovakia due to European taxation regulation.

Opportunity

DevOps & Release work from LinkedIn, X, Reddit and Upwork, in one list.

Each morning you get everything that fits, strongest first.

DevOps & Release

Find me work

By the team behind devopsroles.

Find me work
Opportunity

DevOps & Release work from LinkedIn, X, Reddit and Upwork, in one list.

Each morning you get everything that fits, strongest first.

Find me work

By the team behind devopsroles.