Alina Kosiak
DevOps Engineer | AWS & CKAD Certified | Building and Automating Scalable Infrastructure
- Role
- Devops Engineer at Priceline
- Location
- Chicago, IL, US
- LinkedIn followers
- 500 followers
About Alina Kosiak
DevOps engineer with over 7 years of hands-on experience. I specialize in designing, implementing, and optimizing cloud infrastructure for maximum cost-efficiency, scalability, and availability. My expertise spans a wide range of tools and technologies, including AWS, Kubernetes, and CI/CD pipelines. I\'m proficient in Terraform, GitHub, Docker, Jenkins, Ansible, and more. I\'m a dedicated team player with an eye for detail, always seeking opportunities to automate and optimize workflows.
Experience
Devops Engineer
Feb 2024 — Present · Dallas, TX, US
Implemented StackRox to remediate vulnerabilities and strengthen cloud security posture.• Optimized S3 costs with lifecycle/retention policies, saving daily (six figures yearly).• Redeployed a full environment with all apps and cluster services (ArgoCD, Wiz, ESO) for stability and scalability.• Resolved production issues in Redis/Valkey, RabbitMQ, and K8s probes, boosting reliability and reducing downtime.• Improved GitHub Actions pipelines for Terraform/K8s, enabling smoother, faster one-click deployments.
Education
Florida International University
Bachelor's degree
2017 — 2021
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