Open to opportunities

Roman Oliinyk

@romanoliinyk

Message

I am a DevOps engineer optimizing CI/CD and system reliability

Canada

Message

What I'm looking for

I'm seeking a DevOps/SRE role in a collaborative, remote-first team focused on CI/CD automation, incident response, reducing operational toil, and scalable Kubernetes deployments with opportunities for ownership and process improvement.

I am a motivated DevOps and release operations engineer with 5+ years of progressive experience delivering reliable software in distributed, remote-first teams. I focus on CI/CD pipeline management, incident response, and reducing operational toil through automation.

As release operations lead I designed and implemented automated Jenkins pipelines that increased deployment efficiency by 30% and coordinated monthly and patch releases with zero critical failures. I proactively resolved 30+ CI/CD pipeline issues and 50+ network-related incidents to maintain production uptime.

I deploy and scale services on on-prem Kubernetes using Helm and standardize container builds with Dockerfiles, improving system efficiency by 20%. I leverage observability tools such as Prometheus and Grafana to tune performance and drive actionable alerts.

I bring strong scripting skills (Python, Bash, PowerShell), Linux administration experience, and a collaborative mindset to bridge engineering, operations, and security teams. I hold SRE Fundamentals with Google SRE certification and prioritize continuous process improvement and clear incident communications.

Experience

Work history, roles, and key accomplishments

Operational Control Operator

Tricycle Lane Ranch

Nov 2024 - Mar 2025 (4 months)

Monitored real-time systems, implemented RBAC access controls, and automated routine tasks with Bash and PowerShell to improve response times and system reliability. Acted as liaison between technical and operational teams to accelerate issue resolution and document processes.

BASH PowerShell RBAC Monitoring Incident Response Automation)Linux Documentation

DevOps Engineer

TietoEVRY

Jun 2021 - Feb 2024 (2 years 8 months)

Led release operations and CI/CD pipeline management, building Jenkins pipelines that increased deployment efficiency by 30% and enabled zero critical failures. Deployed and scaled services on on-prem Kubernetes with Helm, resolving 30+ CI/CD and 50+ network incidents to improve system efficiency by 20%.

Jenkins CI CD Kubernetes Helm Docker Python BASH Incident Management Release Management

Junior DevOps Engineer

Open Public Finance

Mar 2020 - Dec 2020 (9 months)

Supported web application releases and optimized SDLC processes, reducing support tickets by 15% and improving release efficiency. Analyzed system performance to identify bottlenecks and contributed to release workflow documentation.

Release Management CI CD Troubleshooting Documentation SDLC Performance Analysis Git Linux

System Administrator & Support Roles

SoftServe, First Bit, Dynamik Technologies

Jul 2013 - Dec 2019 (6 years 5 months)

Administered Linux systems and automated infrastructure tasks, supporting release operations and meeting uptime SLAs across multiple clients. Resolved technical issues and collaborated on system upgrades to maintain production stability.

Linux Administration BASH PowerShell Monitoring Troubleshooting Automation)