Secure Build, Release & Observability Engineer (mfd)

Key responsibilities 

• Design and operate CI/CD pipelines for repository intake build execution image creation artefact promotion environment deployment and evidence generation.
• Implement release controls for private registries package sources signing SBOM generation vulnerability scanning dependency provenance and approval workflows.
• Create observability across build systems workflow services repositories test environments model endpoints and platform components using logs metrics traces and dashboards.
• Support troubleshooting of build failures flaky pipelines missing dependencies environment drift performance bottlenecks and handover-readiness gaps.
• Partner with software SRE testing and security teams to define runbooks operational KPIs risk indicators and audit-ready evidence packs for release decisions.

Examples of market tools models and platform components expected 

• CI/CD and release tools such as GitLab CI Jenkins ArgoCD Tekton GitHub Enterprise Helm Docker Kubernetes Kaniko BuildKit Nexus Harbor or Artifactory. 
• Security and supply-chain tooling such as Trivy Grype Syft Cosign SLSA-oriented controls SBOM workflows dependency scanning secrets detection and policy gates. 
• Observability stacks such as Prometheus Grafana Loki OpenTelemetry ELK/OpenSearch Alertmanager log aggregation dashboarding and automated health checks. 
• AI engineering integrations such as code-scanning workflows model-backed log analysis helpers documentation generators internal model gateways and workflow execution services. 
• Infrastructure automation using Terraform Ansible Helm Python Bash GitOps patterns private networks controlled proxies package mirrors and secure secrets management. 

Qualifications :

• 5 years in DevOps SRE release engineering platform operations infrastructure automation or secure build engineering roles. 
• Strong hands-on experience with CI/CD systems Kubernetes-based delivery container builds private registries artefact management and release automation. 
• Practical knowledge of observability incident response operational dashboards runbooks SLA/SLO thinking and troubleshooting distributed engineering environments. 
• Good understanding of software supply-chain security SBOMs image scanning secrets handling dependency provenance and audit-ready release evidence. 
• Comfortable operating in confidentiality-sensitive programs where reproducibility traceability controlled access and structured collaboration with engineering teams are essential. 

Additional Information :

What do we offer you  

Work environment & flexibility  

• International dynamic and collaborative environment.
• T-Social: social initiatives (sports community health ...).
• Hybrid work model (remote/on-site).
• Flexible working hours.

Growth & development  

• Customized training: access to Coursera to learn whatever you want whenever you want.
• Weekly language classes (English & German).
• International Mentoring Sessions & Experience Days.

Compensation & benefits  

• Flexible compensation plan (health insurance meal vouchers childcare transport).
• Telemedicine.
• Life and accident insurance.
• Social fund.

Wellbeing & time off  

• 26 working days of vacation per year.
• Free access to specialist services (medical legal wellness).
• 100% salary coverage during medical leave.

And many more advantages of being part of T-Systems!

If you are looking for a new challenge do not hesitate to send us your CV! Please send CV in English. Join our team!

T-Systems Iberia will only process the CVs of candidates who meet the requirements specified for each offer.

Remote Work :

No

Employment Type :

Full-time