Job ID: 744000142835995

Sovereign Engineering Platform SRE (m/f/d)

A Coruña, Bilbao, Gijón, Granada, Reus, Seville, Valencia

Professional

Regular

T-Systems Iberia

Your Task

This role involves building and operating Kubernetes environments that host AI engineering tools, internal model gateways, retrieval components, workflow services, CI/CD runners, and documentation services. You will implement GitOps and Infrastructure as Code patterns for reproducible provisioning, configuration, policy enforcement, platform upgrades, and disaster recovery readiness.

Key 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

Platform Components and Tools

You will be expected to work with various market tools, models, and platform components including:

- Platform tooling: Kubernetes, Helm, Terraform, Ansible, ArgoCD, Crossplane, GitLab runners, Jenkins agents, private registries, and internal package mirrors
- AI platform components: vLLM, Ollama, OpenAI-compatible gateways, Qdrant or similar vector stores, Open WebUI, Continue-compatible endpoints, and workflow services
- Observability and operations stacks: Prometheus, Grafana, Loki, OpenTelemetry, ELK/OpenSearch, Alertmanager, SRE runbooks, and incident management tooling
- Security and governance components: Vault, Keycloak, network policies, RBAC, admission controls, image scanning, SBOM tooling, and audit logging
- Infrastructure awareness: GPU-backed nodes,



CPU-only fallback, storage performance, network isolation, proxy patterns, on-premise environments, and dedicated landing zones

Your Profile

We are seeking a highly skilled Platform Engineer / SRE with extensive Kubernetes and infrastructure expertise to build and operate AI engineering platforms in high-security, sovereignty-driven environments with strong focus on GitOps, observability, and operational excellence.

Must Have Skills

- 5+ years of experience in SRE, platform engineering, DevOps, cloud infrastructure, or operations roles
- Strong Kubernetes expertise
- Strong Linux expertise
- Proven experience building and operating production-grade engineering platforms
- Experience with GitOps practices and patterns
- Experience with Infrastructure as Code
- Experience with observability implementation
- Experience with operational runbooks
- Hands-on skills in Terraform
- Hands-on skills in Ansible
- Hands-on skills in Helm
- Hands-on skills in Python or shell scripting
- Experience with CI/CD runners
- Experience with private registries
- Experience with secure configuration management
- Good understanding of networking
- Good understanding of storage
- Good understanding of secrets management
- Good understanding of access control
- Good understanding of monitoring
- Good understanding of backup
- Good understanding of disaster recovery
- Good understanding of operational hardening in high-security environments
- Comfortable supporting AI-enabled engineering workloads in sovereignty-driven contexts
- Experience with isolation and controlled data handling
- Experience ensuring reliability and auditability in mandatory compliance environments

About Us

T-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.

Benefits

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

- Versátil 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

Application Information

If you are looking for a new challenge, do not hesitate to send us your CV! Please send CV in English. T-Systems Iberia will only process the CVs of candidates who meet the requirements specified for each offer.

Job Benefits

Health & Insurance

- Versátil compensation plan (health insurance, meal vouchers, childcare, transport)
- Telemedicine
- Life and accident insurance

Work-Life Balance

- Hybrid work model (remote/on-site)
- Flexible working hours
- 26+ working days of vacation per year

Lifestyle & Wellness

- T-Social: social initiatives (sports, community, health, ...)
- Free access to specialist services (medical, legal, wellness)

Professional Development

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

Financial

- Flexible compensation plan (health insurance, meal vouchers, childcare, transport)
- Social fund
- 100% salary coverage during medical leave

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