DevOps Engineer (REF4863S)

The Public Transport (ÖPNV) department provides innovative full-service solutions for the public transport sector supporting partners in their journey towards digitalization. With expertise in Digital Infrastructure Digital Transport Operation and Digital Passenger Experience we enable public transport providers to deliver safe efficient and passenger-focused mobility solutions.

Our areas include the OBU (On-Board Unit) development which is an integrated software and hardware solutions designed for public transport vehicles such as buses and trams to enhance operational efficiency and connectivity for Bochum-Gelsenkirchener Straßenbahnen AG (BOGESTRA) who is member of the KÖR (Kooperation östliches Ruhrgebiet: Eastern Ruhr Area Cooperation). The solution is used in hundreds of vehicles across Germany and is used by thousands. Heavily relying on the T-Systems own TETRA and ITCS solutions we are developing everything in close contact with the customer to fit users needs.

By combining technological innovation with comprehensive consulting and project management expertise we provide end-to-end solutions that modernize public transport systems enhance operational performance and improve passenger experience.

Key Responsibilities

Design build and maintain scalable CI/CD pipelines to support automated build test and deployment workflows across multiple environments.
Develop and manage reusable workflows and templates (e.g. GitHub Actions) to standardize and accelerate delivery processes.
Implement and maintain artifact management systems (e.g. Azure Artifacts GitHub Packages) for efficient versioning and dependency management.
Integrate DevSecOps practices into CI/CD pipelines including vulnerability scanning license compliance (e.g. Blackduck) and code quality checks (e.g. Sonar).
Manage and monitor cloud infrastructure (AWS Azure or GCP) ensuring scalability reliability and cost efficiency.
Automate infrastructure provisioning and configuration using Terraform Ansible or similar tools.
Implement and optimize monitoring logging and alerting solutions to ensure visibility and system reliability.
Collaborate closely with development and QA teams to enable continuous integration testing and delivery of high-quality software.
Document CI/CD processes configurations and best practices for knowledge sharing and process consistency.

Qualifications :

Qualifications & Skills

Bachelors degree in Computer Science Engineering or a related field or equivalent practical experience.
Proven experience as a DevOps Engineer or CI/CD Expert with hands-on experience in build release and deployment automation.
Expertise with CI/CD toolchains and automation frameworks including Maven Gradle Sonar NPM ArgoCD Yarn Blackduck Istio K6 and Golang.
Proficiency in scripting languages (e.g. Bash Python) for automation and workflow integration.
Experience with containerization and orchestration (Docker Kubernetes).
Proven skills in infrastructure-as-code (Terraform CloudFormation Ansible or Puppet).
Excellent collaboration communication and problem-solving abilities with a focus on automation and reliability.

Additional Information :

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

Remote Work :

No

Employment Type :

Full-time