Middle/Senior DevOps Engineer (On-Prem) – Tieto Tech Consulting (m/f/d)
Core
Design, implement, and manage Red Hat OpenShift clusters in on-premises environments for a global telecom client.
Role type
Senior IC DevOps Engineer (On-Prem OpenShift)
Builds
Production-grade containerized application platforms and CI/CD pipelines for telecom infrastructure. (via careerplan.io/jobs/744000153230909-middlesenior-devops-engineer-on-prem-tieto-tech-consulting-mfd-at-tieto)
Domain
Telecommunications / Cloud Infrastructure
Required skills
Red Hat OpenShift administration, Kubernetes, Linux system administration (RHEL), CI/CD pipeline design (GitLab CI/Jenkins), Infrastructure automation (Ansible), Bash/Python scripting, GitOps (ArgoCD/Flux), Disaster recovery planning, Security best practices (RBAC, vulnerability management), Technical documentation.
Preferred skills
Terraform, VMware virtualization, Prometheus/Grafana observability stacks, ITIL Service Operations.
Responsibilities
Design and maintain OpenShift clusters in physical and virtualized on-prem environments; Build and maintain CI/CD pipelines; Automate operational tasks using Ansible and scripting; Perform patching, upgrades, and compliance checks; Design backup and disaster recovery strategies; Support daily operations including monitoring, troubleshooting, and root cause analysis; Enforce security controls and improve observability; Provide mentoring and knowledge transfer to the team.
Seniority
Senior, hands-on IC
