Company DescriptionT‑Systems is part of the Deutsche Telekom Group, with around 30.000 employees worldwide. We create technology with purpose to generate a positive impact on society. We are looking for curious talent, eager to learn, take on challenges, and contribute ideas that transform our customers’ experience. We trust people: we offer autonomy, continuous support, and a collaborative environment where you can grow without limits. We are one global team, guided by respect, integrity, and a passion for doing better every day.Job DescriptionKey responsibilities- Build and operate Kubernetes environments that host AI engineering tools, internal model gateways, retrieval components, workflow services, CI/CD runners, and documentation services.- Implement GitOps and Infrastructure as Code patterns for reproducible provisioning, configuration, policy enforcement, platform upgrades, and disaster recovery readiness.- Manage private registries, package mirrors, secrets, identity integration, network segmentation, storage classes, backup routines, and controlled connectivity models.- Provide observability for engineering workloads, including metrics, logs, traces, GPU and CPU utilization, service health, cost signals, and operational runbooks.- Work with software, security, and architecture teams to ensure the platform supports AI-assisted SDLC workflows without creating uncontrolled data exposure or audit gaps.Examples of market tools, models, and platform components expected- Platform tooling such as Kubernetes, Helm, Terraform, Ansible, ArgoCD, Crossplane, GitLab runners, Jenkins agents, private registries, and internal package mirrors.- AI platform components such as vLLM, Ollama, OpenAI-compatible gateways, Qdrant or similar vector stores, Open WebUI, Continue-compatible endpoints, and workflow services.- Observability and operations stacks such as Prometheus, Grafana, Loki, OpenTelemetry, ELK/OpenSearch, Alertmanager, SRE runbooks,



and incident management tooling.- Security and governance components such as Vault, Keycloak, network policies, RBAC, admission controls, image scanning, SBOM tooling, and audit logging.- Infrastructure awareness covering GPU-backed nodes, CPU-only fallback, storage performance, network isolation, proxy patterns, on-premise environments, and dedicated landing zones.Qualifications- 5+ years in SRE, platform engineering, DevOps, cloud infrastructure, or operations roles with strong Kubernetes and Linux expertise.- Proven experience building and operating production-grade engineering platforms with GitOps, Infrastructure as Code, observability, and operational runbooks.- Hands‑on skills in Terraform, Ansible, Helm, Python or shell scripting, CI/CD runners, private registries, and secure configuration management.- Good understanding of networking, storage, secrets, access control, monitoring, backup, disaster recovery, and operational hardening in high-security environments.- Comfortable supporting AI‑enabled engineering workloads in sovereignty‑driven contexts where isolation, controlled data handling, reliability, and auditability are mandatory.Additional InformationWhat 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- Adaptable 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.T-Systems Iberia will only process the CVs of candidates who meet the requirements specified for each offer.#J-18808-Ljbffr

📌 Sovereign Engineering Platform Sre (M/F/D) (Valencia)
🏢 T-Systems Iberia
📍 Valencia