DevOps Engineer

DevOps Engineer - AWS/Terraform - Outside IR35 - £500/£600 a day

  • 2 Month initial Contract - Outside IR35 (scope to potentially roll)
  • £500/£600 per day
  • Based in Central London
  • Hybrid working - happy with varied approach here
  • Immediate Start (1 or 2 weeks notice)

We need a DevOps Engineer to replace a manually built Microsoft Fabric SHIR setup with a fully

automated, re-deployable, well-tagged infrastructure across mainly AWS (Azure experience helpful) The outcome is a stable, secure, IaC-driven environment handed over to ISS DevOps for BAU.

Job Responsibilities - clearly and confidently demonstrate:

  • Hands-on Terraform delivery - writing and maintaining real AWS infrastructure (not just exposure).
  • Strong AWS networking fundamentals (VPCs, subnets, routing tables, NAT, security groups, static egress IPs).
  • Experience codifying existing infrastructure patterns safely (not redesigning platforms).
  • Senior judgement and autonomy suitable for a 1-2 month engagement with minimal supervision.

Must-Have Experience

  • Strong DevOps background across AWS and Azure.
  • Terraform and Infrastructure-as-Code – non-negotiable.
  • Hands-on with Windows EC2 (build, automation, hardening).
  • Secure cloud networking & connectivity (VPCs, subnets, IP allow-listing, peering, IAM).
  • CI/CD for infra (e.g. Bitbucket Pipelines, GitHub Actions, Azure DevOps).
  • Security identity: Azure AD/Entra, AWS IAM, Key Vault, Secrets Manager.
  • Used to working autonomously and collaborating with Infra / DevOps / Data teams.

Please feel free to apply if the role could be relevant

Many Thanks

Job Details

Company
The Siena Partnership
Location
London, UK
Hybrid / Remote Options
Employment Type
Full-time
Posted