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Middle DevOps Engineer – OpenShift, On-Prem
Location
Ukraine
Posted
50 days ago
Salary
0
Seniority
Senior
Job Description
Middle DevOps Engineer – OpenShift, On-Prem
Tietoevry
• Engage with business stakeholders to gather requirements and design solutions that align with engineering standards and support business needs. • Design, implement, and manage Red Hat OpenShift clusters in on-premises (physical and virtualised) environments. • Take ownership of 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 other scripting tools. • Perform patching and upgrades of OpenShift clusters, ArgoCD, GitLab CI, and related components in compliance with change-management procedures. • Design, implement, and maintain backup, disaster recovery, and redundancy strategies. • Participate in on-call/standby rotation to support critical platform and infrastructure services and ensure service continuity. • Support daily operations including trend analysis, root cause analysis, monitoring, troubleshooting, and resolution of platform issues to ensure high availability and reliability. • Implement and enforce security best practices, including RBAC, vulnerability management, and compliance controls. • Improve alerting, monitoring, and observability capabilities across OpenShift and related systems. • Produce and maintain up-to-date documentation, including architecture diagrams, operational procedures, and runbooks. • Provide knowledge transfer, mentoring, and training to colleagues on OpenShift, GitLab, and related infrastructure technologies.
Job Requirements
- 3+ years of relevant professional experience or equivalent certifications (including Red Hat OpenShift), with at least 4 years in IT infrastructure or platform engineering.
- Proven hands-on experience deploying, operating, and maintaining OpenShift / Kubernetes platforms in enterprise or on-premise environments.
- Strong experience with CI/CD pipelines, particularly using GitLab CI and/or Jenkins.
- Solid background in Linux system administration, especially Red Hat Enterprise Linux (RHEL), including design and maintenance of enterprise Linux infrastructure.
- Practical experience with infrastructure automation using Ansible or similar tools.
- Scripting skills using Bash and/or Python for automation and operational tasks.
- Experience with GitOps practices and tools such as ArgoCD or Flux.
- Ability to document architectures, configurations, and standards, and to develop and maintain SOPs and technical documentation.
- Upper-intermediate level of English (both spoken and written).
Benefits
- Flexible work arrangements
- Professional development opportunities
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Software Engineer Intern - Platform & DevOps
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Sr Cloud DevOps Engineer
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Department: Technology Our Company Promise We are committed to provide our Employees a stable work environment with equal opportunity for learning and personal growth. Creativity and innovation are encouraged for improving the effectiveness of Southwest Airlines. Above all, Employees will be provided the same concern, respect, and caring attitude within the organization that they are expected to share externally with every Southwest Customer. Job Description: The Senior Cloud DevOps Engineer supports the Cybersecurity Accelerate Team and assists in Cybersecurity Observability and Automation by focusing on designing and building enterprise cloud infrastructure automation, pipelines, and cloud capabilities for services on AWS. They’ll partner with Application, Security, and Architecture Teams to build re-usable and secure cloud infrastructure to be used by business applications. 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