Senior DevOps Engineer – On-Prem

Tieto

. Engage with business stakeholders to gather requirements and design solutions aligned with engineering standards and business needs .

Posted 11/4/2026full-timeRemote • UkraineSeniorWebsite

Core Competencies

Role fit

Core Competencies

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Demonstrates expertise in designing, implementing, and managing Red Hat OpenShift clusters, along with strong capabilities in CI/CD pipeline development and infrastructure automation using tools like Ansible. Proficient in Linux system administration and capable of producing comprehensive architectural documentation.

Highest-signal resume keywords

Red Hat OpenShift ManagementCI/CD Pipeline DevelopmentLinux System AdministrationInfrastructure Automation with AnsibleKubernetes Platform Deployment

ATS Keywords

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Applicant Tracking System Keywords

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Hard Skills

Red Hat OpenShiftCI/CD PipelinesLinux System AdministrationAnsibleBash ScriptingPython ScriptingGitOps PracticesArgoCDTerraformMonitoring and Observability

Soft Skills

Analytical Problem-SolvingExcellent CommunicationCollaboration SkillsAbility to Work AutonomouslyComfortable in Multicultural Environments

Tools & Technologies

GitLab CIJenkinsPrometheusGrafanaDisaster Recovery ToolsInfrastructure as CodeVisio

Certifications & Qualifications

Red Hat OpenShift CertificationBachelor's Degree in IT, Engineering, or Computer Science

Industry Keywords

IT InfrastructurePlatform EngineeringChange Management ProceduresITIL Service OperationsOperational Procedures

Tech Stack

Tools & technologies

AnsibleFluxGrafanaJenkinsKubernetesLinuxOpenShiftPrometheusPythonTerraform

About the role

Key responsibilities & impact

Engage with business stakeholders to gather requirements and design solutions aligned with engineering standards and business needs
Design, implement, and manage Red Hat OpenShift clusters in physical and virtualized on-premise 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 associated 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 according to change-management procedures
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 best 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 required
Maintain architecture diagrams, operational procedures, runbooks, and other documentation
Provide knowledge transfer, mentoring, and training on OpenShift, GitLab, and related infrastructure technologies

Requirements

What you’ll need

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)
Practical infrastructure automation experience 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 spoken and written English
Bachelor's degree in IT, Engineering, or Computer Science is an advantage
Familiarity with Infrastructure as Code tools such as Terraform is a plus
Experience working with OpenShift
Knowledge of ITIL Service Operations principles
Experience with ArgoCD, Prometheus, Grafana, monitoring/observability stacks, or disaster recovery tooling is optional but valuable
Ability to work autonomously and handle ambiguity
Strong analytical and technical problem-solving abilities
Excellent communication and collaboration skills
Ability to produce architectural documentation and visual design diagrams such as Visio
Comfortable working in a multicultural, international environment

Benefits

Comp & perks

Remote work option
Support of a local People Manager
Diverse, multicultural, international team environment
AI-enabled culture designed to increase productivity
Stable and comfortable work environment
Knowledge transfer, mentoring, and training opportunities