Senior DevOps Engineer (Contractor)

About us: Working at Tech Holding isn't just a job, it's an opportunity to be a part of something bigger. We are a full-service consulting firm that was founded on the premise of delivering predictable outcomes and high-quality solutions to our clients. Our founders and team members have industry experience and have held senior positions in a wide variety of companies – from emerging startups to large Fortune 50 firms – and we have taken our combined experiences and developed a unique approach that is supported by the principles of deep expertise, integrity, transparency, and dependability. The Role: We’re looking for a Senior DevOps Engineer - Contract Position that understand infrastructure strategy, cloud architecture, and operations across high-impact environments. You’ll collaborate across global teams, and help shape DevOps practices that span multiple portfolio companies. This is a hands-on and high-visibility role, ideal for someone who can balance architecture and execution. Contract duration : 3-6 months Hours : +2 hours US overlapping Required Skills: 7+ years of hands-on Production AWS infrastructure experience, including environment built from scratch and maintaining existing setups) Strong knowledge of AWS networking: VPC, subnets, NAT/Internet Gateways, routing, Security Groups, NACLs Experience with AWS security services: IAM, KMS, Secrets Manager, CloudTrail, Config, GuardDuty, Security Hub Experience provisioning and managing RDS (MSSQL, PostgreSQL etc) Expe