Deutsche Telekom
Posted 6d ago

Secure Build, Release & Observability Engineer (DevOps Engineer) (m/f/d)

Deutsche Telekom
Košice, Košice Region, Slovakia
€2k/moHybridFull Time
Responsibilities
  • operating pipelines
  • implementing controls
  • creating observability
Requirements
  • Build and operate CI/CD
  • Release
  • Security, and observability infrastructure using named DevOps tools
  • Infrastructure automation
  • Scripting, and secure software supply-chain controls
Technical tools mentioned
GitLab CIJenkinsArgoCDTektonGitHub EnterpriseHelmDockerKubernetesKanikoBuildKitNexusHarborArtifactoryTrivyGrypeSyftCosignPrometheusGrafanaLokiOpenTelemetryELKOpenSearchAlertmanagerTerraformAnsiblePythonBash

Job description

About this job

Job Description Establish and operate 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 Role focus This infrastructure and operations role focuses 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 WHAT WILL YOU DO? 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.

Job Benefits

Financial

  • Base salary not lower than 2100€ /brutto
  • Variable compensation component
  • Other financial benefits

Professional Development

Over 25 different benefits with focus on learning and development

Family Support

Benefits with focus on family and work-life balance

Work-Life Balance

  • Attractive and extensive work-life balance portfolio
  • Remote working possibility (within Slovakia)

Lifestyle & Wellness

Benefits with focus on health and sport

About Deutsche Telekom

Provides global telecommunications, mobile connectivity, and IT infrastructure services.

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