Secure Build, Release & Observability Engineer (m/f/d) T Cloud Public

Job ID: 744000142122400

Secure Build, Release & Observability Engineer (m/f/d) T Cloud Public

Budapest, Debrecen, Pécs, Szeged

Professional

Regular

Deutsche Telekom TSI Hungary Kft.

Your Task

This infrastructure and operations role focuses on establishing and operating the build, release, and observability backbone required for Meridian technical due diligence, code quarantine, reproducible software validation, controlled deployment preparation, and reliable engineering handover across cloud platform components. The role centers on CI/CD pipelines, artefact flows, release evidence, build reproducibility, observability, and operational controls. The candidate should make complex engineering environments measurable, supportable, and auditable while enabling AI-assisted code validation and documentation workflows.

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

Your Profile

We are looking for an experienced DevOps/SRE/Release Engineering professional with 5+ years of hands-on experience in infrastructure automation, CI/CD pipelines, Kubernetes-based delivery, and observability. The ideal candidate should have strong expertise in container builds, release automation, software supply-chain security, and operational controls in confidentiality-sensitive environments.

Must Have Skills

• 5+ years of experience in DevOps, SRE, release engineering, platform operations, infrastructure automation, or secure build engineering roles
• Strong hands-on experience with CI/CD systems
• Strong hands-on experience with Kubernetes-based delivery
• Strong hands-on experience with container builds
• Strong hands-on experience with private registries
• Strong hands-on experience with artefact management
• Strong hands-on experience with release automation
• Practical knowledge of observability
• Practical knowledge of incident response
• Practical knowledge of operational dashboards
• Practical knowledge of runbooks
• Practical knowledge of SLA/SLO thinking
• Practical knowledge of troubleshooting distributed engineering environments
• Good understanding of software supply-chain security
• Good understanding of SBOMs (Software Bill of Materials)
• Good understanding of image scanning
• Good understanding of secrets handling
• Good understanding of dependency provenance
• Good understanding of audit-ready release evidence
• Comfortable operating in confidentiality-sensitive programs
• Experience with reproducibility and traceability in engineering environments
• Experience with controlled access environments
• Experience with structured collaboration with engineering teams
• Experience with CI/CD and release tools such as GitLab CI, Jenkins, ArgoCD, Tekton, GitHub Enterprise, Helm, Docker, Kubernetes, Kaniko, BuildKit, Nexus, Harbor, or Artifactory
• Experience with security and supply-chain tooling such as Trivy, Grype, Syft, Cosign, SLSA-oriented controls, SBOM workflows, dependency scanning, secrets detection, and policy gates
• Experience with observability stacks such as Prometheus, Grafana, Loki, OpenTelemetry, ELK/OpenSearch, Alertmanager, log aggregation, dashboarding, and automated health checks
• Experience with AI engineering integrations such as code-scanning workflows, model-backed log analysis helpers, documentation generators, internal model gateways, and workflow execution services
• Experience with infrastructure automation using Terraform, Ansible, Helm, Python, Bash, GitOps patterns, private networks, controlled proxies, package mirrors, and secure secrets management

About Us

As Hungary's most attractive employer in 2025 (according to Randstad's representative survey), Deutsche Telekom IT Solutions is a subsidiary of the Deutsche Telekom Group. The company provides a wide portfolio of IT and telecommunications services with more than 5300 employees. We have hundreds of large customers, corporations in Germany and in other European countries.

DT-ITS received the Best in Educational Cooperation award from HIPA in 2019, acknowledged as the Most Ethical Multinational Company in 2019. The company continuously develops its four sites in Budapest, Debrecen, Pécs and Szeged and is looking for skilled IT professionals to join its team.

Company Policies

• Remote working is only possible from within Hungary due to European taxation regulations