DevSecOps Engineer

ALTEN; Katowice; Hybrid; PLN 120,000 - 180,000; Full time

Benefits offered by this job

Medicover medical care

Medicover dental care

Medicover Benefits platform

Medicover Sport card

Referral Program

Pension scheme

Job summary

ALTEN Polska in Katowice is seeking a skilled CI/CD migration engineer to join our hybrid, full‑time team. You will migrate repositories and CI/CD pipelines from GitLab and Jenkins to GitHub and GitHub Actions, design reusable workflows, and support engineers during the transition.

You will work with technical leaders across teams to assess pipelines, implement changes, and ensure secure, scalable delivery in cloud and on‑prem environments.

Qualifications

• Experience migrating CI/CD pipelines between GitLab, Jenkins and GitHub.
• Ability to design reusable workflows and automate build, test, release, and security processes.
• Ability to evaluate and select practical technical solutions with leaders and engineers.

Responsibilities

• Work with technical leaders to migrate repositories and CI/CD pipelines to GitHub and GitHub Actions.
• Analyse existing pipelines and infrastructure dependencies to propose improvements.
• Design and implement reusable GitHub Actions workflows for build, test, packaging, release and security.
• Coordinate migration activities, identify risks, and mentor junior engineers.

Skills

CI/CD pipelines

Migration planning

Cross-team collaboration

Technical leadership

Tools

GitHub Enterprise

GitHub Actions

GitLab

Jenkins

Kubernetes

Containers

Cloud environments

Self-hosted runners

Infrastructure as Code

Job description

WHO WE ARE?

ALTEN – A Global Leader in Engineering and IT Services

Founded in France in 1988, the ALTEN Group is a leading technological partner serving the world’s largest clients. In 2024, it achieved revenues exceeding 4.14 billion euros and employs over 57,700 people, 88% of whom are engineers and IT experts.

ALTEN Polska has been operating for 13 years, supporting its clients' innovation, research and development, and IT systems. It has offices in Kraków, Warsaw, Wrocław, Gdańsk, and Poznań.

It serves key industries such as aerospace, space, industrial solutions, automotive, railway, energy, finance, telecommunications, and retail.

Areas of expertise: business analysis, cybersecurity, artificial intelligence, data analysis and cloud solutions, application development, software testing, project management, embedded software, quality management, industrialization, digital transformation, and industrial engineering.

For more information, visit: http://www.altenpolska.pl

WHAT YOUR CHALLENGES WILL BE?

• Work alongside the existing technical leaders and contribute to the migration of repositories and CI/CD pipelines from GitLab and Jenkins to GitHub and GitHub Actions.
• Analyse existing pipelines, infrastructure dependencies, and development processes, proposing improvements and alternative technical solutions based on previous experience.
• Contribute to the design and implementation of reusable GitHub Actions workflows for build, test, packaging, release, and security processes.
• Implement migration activities in coordination with the initiative leaders, while providing technical advice, identifying risks, and supporting less-experienced engineers.

WHAT DO WE REQUIRE?

• Strong experience with GitHub Enterprise, GitHub Actions, GitLab, and Jenkins.
• Practical experience in repository and CI/CD pipeline migrations.
• Strong knowledge of build automation, release processes, and reusable workflow design.
• Experience with Infrastructure as Code, containers, Kubernetes, cloud environments, and selfhosted runners.
• Knowledge of DevSecOps controls, secrets management, vulnerability scanning, and access governance.
• Ability to evaluate technical alternatives, formulate practical recommendations, and collaborate effectively with technical leaders and other engineers.

WHAT CAN WE OFFER?

ALTEN's DNA combines human values, a culture of excellence and experience in serving its clients. We offer an individual approach to each employee in the spirit of work-life balance. We place emphasis on responsible, sustainable development and pro-ecological solutions.

We offer:

We offer a full-time employment contract

• Location – Katowice; work model – hybrid
• Stable and long-term cooperation
• Well-defined career path at the European leader in engineering & IT consulting
• Opportunity to relocate and work in different ALTEN Polska branches
• After completion of the project, opportunity to engage in a subsequent one within the company
• Introduction and cooperation with dedicated Competences Manager

Benefits

• Medicover medical care
• Medicover dental care
• Medicover Benefits platform
• Medicover Sport card
• Referral Program
• Layette for a newborn employee’s child
• Group life insurance
• Pension scheme

We also offer cooperation based on a B2B or Contract of mandate (UZ).

We also guarantee:

• Access to professional certifications with our technology partners (e.g. Google, ISTQB)
• Access to relevant industry events
• Access to the Knowledge Sharing Program
• Access to Referral program

Join our team and let’s build tomorrow’s world today!