Senior DevOps Engineer – Intelligent Access Platform (m/f/d)

• Location: Kosice, Slovakia
• Employment Type: Full-time
• Language: English
• Salary: from EUR 2900 - monthly

About the Position

As the Login & Access Hub, we provide a central authentication service for millions of external customers, enabling access to essential services such as TV, email, Customer Center, and OneApp. With over 70 million logins and 15 million unique active users daily, this functionality is critical to the customer experience. The login process is far more complex than it appears, relying on a combination of existing and new applications. Our team works every day to enhance and simplify the login experience while integrating innovative solutions like OneApp and OneShop. We are looking for talented professionals to join us in shaping the future of secure and seamless access.

Responsibilities

• Design, develop, test, and implement infrastructure for CI/CD pipelines
• Automate and streamline software development and deployment processes using CI/CD best practices.
• Manage source code, configuration management, release processes, and build/deployment activities.
• Ensure system infrastructure stability, operational performance, and continuous improvement.
• Set up and manage integrations with partner or third-party applications.
• Collaborate closely with developers and cross-functional teams to ensure smooth integration and delivery.
• Participate in AI migration initiatives, modernizing capabilities in close cooperation with the AI SWAT team.
• Support project teams throughout development, quality assurance, release planning, and implementation.
• Conduct performance analyses, tuning, troubleshooting, and root-cause investigations.
• Participate in software testing activities, including performance and integration testing.
• Create concepts and proposals for further automation of services, processes, and operating models.
• Evaluate, consult on, and implement innovative technologies aligned with the organization’s innovation strategy.
• Troubleshoot and resolve application issues to ensure reliable system operation.

Requirements

• Strong experience with CI/CD tools such as GitLab CI/CD and Jenkins (advanced).
• Expert-level skills in scripting (Bash, Python).
• Expert-level experience with Linux operating systems and understand Linux-based operational environments.
• Familiarity with containerization with expert experience in Docker.
• Understanding of orchestration platforms with advanced experience in Kubernetes.
• Knowledgeable about cloud-native application architectures.
• Advanced hands-on experience with automation tools such as Ansible, Terraform, or Puppet.
• Advanced experience with monitoring and logging tools (e.g., ELK, Prometheus, Grafana).
• Advanced knowledge of security principles and operational best practices.
• Experience with Google Cloud Platform.
• Strong communication and cross-functional collaboration skills.
• English at an upper-intermediate (B2) level.
• Experience working with Agile methodologies, including Scrum and SAFe.

We Offer

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 here.

About the Company

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.

Additional Information

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