Upgrade Kubernetes clusters to a current, supported version across all environments.
Upgrade Teleport to the latest version — validate bastion/emergency EC2 access before and after cutover.
Upgrade Redis and PostgreSQL (target: 16.x) across all relevant environments.
Upgrade DevOps repositories (Terraform, Lambda, and related tooling) across multiple repos.
Ensure bastion EC2 instances provide reliable DB access as a fallback when Teleport is unavailable.
Sync and standardize Karpenter configuration across all clusters for consistent cost optimization.
Correct Kubernetes internal IP ranges from public (192.171/16) to private (192.168/16).
Assess and implement NewRelic agent upgrade strategy on Kubernetes (manual vs. app-version-driven).
Deprecate unused AWS resources — security groups, EC2 instances, IAM users, and related artifacts.

4+ years of hands-on experience with AWS infrastructure in production environments.
Strong working knowledge of Kubernetes — cluster operations, networking, and upgrades.
Experience with Terraform and infrastructure-as-code practices.
Experience with Teleport or similar zero-trust access tooling.
Familiarity with Karpenter or other Kubernetes autoscaling solutions.
Experience upgrading managed or self-hosted PostgreSQL and Redis in AWS.
Exposure to NewRelic or similar APM/observability platforms.
Comfort working across mixed IaC codebases (Terraform, Lambda, SAM).

Shape real-world AI-driven projects across key industries
Be part of a global team with equal opportunities for collaboration across continents and cultures
Thrive in an inclusive environment that prioritizes continuous learning, innovation, and ethical AI standards

Senior DevOps Engineer

Key skills