[Hiring] DevOps/SRE Engineer @Deutsche Telekom

Role Description

We are looking for someone who combines deep technical expertise with strong teamwork and communication skills.

Qualifications

• 5+ years of DevOps/SRE experience within production-grade, distributed environments.
• 3+ years of strong Kubernetes expertise operating and supporting production clusters (scaling, advanced networking, RBAC, and troubleshooting).
• 3+ years of experience in cloud-native environments, designing and operating infrastructure in at least one major cloud provider (Azure preferred, AWS or GCP also considered).
• Expertise in designing and maintaining CI/CD pipelines (GitLab) and developing reusable CI/CD blueprints to standardize deployments across teams, following a GitOps approach (ArgoCD or similar).
• Advanced Helm proficiency, including custom Helm templating, chart development, and lifecycle management for complex microservices.
• Container and Kubernetes Security expertise, moving security left by integrating container image scanning tools (Trivy), enforcing image signature verification, and implementing admission control policies (e.g., Connaisseur).
• Solid understanding of cloud networking concepts, including DNS, VNETs/Peerings, subnets, load balancing, ingress controllers, and service networking.
• Experience implementing and operating observability platforms (metrics, logging, tracing) using tools such as Grafana and Prometheus.
• Strong knowledge of Infrastructure as Code management using Terraform.
• Strong scripting and automation skills (preferably Go, Python, Bash).
• Experience with service mesh and distributed tracing technologies (e.g., Istio service mesh, Jaeger tracing).
• Emerging experience in AI/MLOps infrastructure, deploying and managing AI/ML workloads and model serving platforms (e.g., KServe).
• Strong troubleshooting skills across infrastructure, networking, and application layers.

Requirements

• Emerging experience in AI/MLOps infrastructure, deploying and managing AI/ML workloads and model serving platforms (e.g., KServe).
• Understanding of database performance, backups, replication, and high availability concepts.

Benefits

• Flexible & remote work.
• Very competitive annual bonus scheme.
• Meal vouchers.
• Private insurance.
• Cool office spaces in Thessaloniki and Athens.
• A new team that will support and challenge you on your path to growth.
• Extra days off.
• Opportunities to travel and work all around the world.
• … and many more.