Senior DevOps Engineer – On-Prem

🔥 12 hours ago

🇺🇦 Ukraine – Remote

⏰ Full Time

🟠 Senior

⛑ DevOps & Site Reliability Engineer (SRE)

👻 Ghost score 10%

What it means: how likely this posting is sitting open without active hiring.How to read it: 60% or higher means we think this is a ghost. Lower scores are less of a worry.How we score it: age, reposts, open roles vs team size, how fast jobs close, and whether pay is listed.Fine print: an estimate from public data, not a judgment of the company. Real jobs can score high, so treat it as a hint, not a fact.

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Tieto

WebsiteLinkedInAll Job Openings

10,000+ employees

💼 Consulting

☁️ SaaS

🤖 Artificial Intelligence

Consulting • SaaS • Artificial Intelligence

Tieto is a Nordic IT services and software company that helps organizations turn ideas into results by providing AI and data solutions, software products, cloud and software development, and design and consulting services. It serves multiple verticals — including banking (Tieto Banktech), healthcare (Tieto Caretech), industrial/manufacturing (Tieto Indtech), telecom, public sector, energy and paper and fibre — and emphasizes AI, cloud and digital transformation for enterprise customers.

📋 Description

• Engage with business stakeholders to gather requirements and design aligned solutions • Design, implement, and manage Red Hat OpenShift clusters in on-premises physical and virtualized environments • Own systems engineering projects related to OpenShift infrastructure • Collaborate with development teams to containerize applications and optimize deployment and release workflows • Build and maintain CI/CD pipelines using OpenShift and DevOps tools • Automate operational and deployment tasks using Ansible and scripting tools • Perform patching and upgrades of OpenShift clusters, ArgoCD, GitLab CI, and related components • Design, implement, and maintain backup, disaster recovery, and redundancy strategies • Participate in on-call/standby rotation for critical platform and infrastructure services • Perform trend analysis, root cause analysis, monitoring, troubleshooting, and issue resolution • Implement security practices including RBAC, vulnerability management, and compliance controls • Improve alerting, monitoring, and observability across OpenShift and related systems • Perform Linux system administration, infrastructure maintenance, and data center services support when needed • Maintain architecture diagrams, operational procedures, and runbooks • Provide knowledge transfer, mentoring, and training on OpenShift, GitLab, and related technologies

🎯 Requirements

• 4+ years of relevant professional experience or equivalent certifications, including Red Hat OpenShift • At least 4 years in IT infrastructure or platform engineering • Hands-on experience deploying, operating, and maintaining Kubernetes platforms in enterprise or on-premise environments • Strong experience with CI/CD pipelines, particularly GitLab CI and/or Jenkins • Solid Linux system administration background, especially Red Hat Enterprise Linux (RHEL) • Experience with infrastructure automation using Ansible or similar tools • Bash and/or Python scripting skills • Experience with GitOps practices and tools such as ArgoCD or Flux • Ability to document architectures, configurations, standards, SOPs, and technical documentation • Upper-intermediate English, spoken and written • Bachelor's degree in IT, Engineering, or Computer Science is advantageous • Familiarity with Terraform is a plus • Experience working with OpenShift is advantageous • Knowledge of ITIL Service Operations principles is advantageous • Experience with ArgoCD, Prometheus, Grafana, monitoring/observability stacks, or disaster recovery tooling is optional but valuable

🏖️ Benefits

• Remote work option • Support of a local People Manager • Diverse team • AI-enabled culture designed to increase productivity • Comfortable and stable work environment • Knowledge transfer, mentoring, and training opportunities