
DevOps Engineer
Montash · United Kingdom
Remote
About the job
Senior AWS DevOps Engineer (Remote) - Public Sector | Inside IR35
100% Remote (UK) - occasional expensed travel for workshops/meetings
12-month contract, extensions likely
Inside IR35
Active SC Clearance required - NPPV3 sponsored on project
Flexible start date
One-stage technical interview (MS Teams)
About the Role
We're urgently hiring Senior DevOps Engineers to join a high-performing infrastructure team delivering enterprise microservice architecture for a major public sector client. You'll build and run AWS cloud infrastructure and Kubernetes container platforms in fast-paced 2–3 week sprints.
What You'll Do
Design, deploy and maintain AWS infrastructure via Terraform/IaC
Build and manage Kubernetes (EKS) clusters and containerised workloads
Automate CI/CD pipelines (Jenkins) for build, test, deploy and monitoring
Migrate and integrate customer workloads into AWS
Troubleshoot infrastructure and platform incidents
Implement security best practice — IAM, encryption, network security
Work in Git/GitLab across sprint-based delivery
Essential
Active SC Clearance (must-have), willing to undergo NPPV3 vetting
5–10+ years' DevOps experience with strong IaC background
Expert AWS: EC2, EKS, RDS, Route 53, VPC, S3
Expert Docker, Kubernetes, Helm
Expert Terraform
Strong Jenkins CI/CD experience
Solid Git version control
Desirable
AWS/Kubernetes/Terraform certifications
Python or similar scripting experience
Prometheus/Grafana/CloudWatch monitoring experience
Broader product lifecycle exposure (requirements/service design)
Expert-level AWS knowledge, specifically:
EC2
EKS (Kubernetes)
RDS
S3
Expert-level containerisation using Docker and Kubernetes
Expert-level Terraform for infrastructure provisioning and management
Strong experience building and managing CI/CD pipelines, particularly with Jenkins
Proficient with Git and version control workflows
Hands-on experience with Helm
Solid understanding of security policy implementation, including IAM, encryption and network security
This is a high-priority, fast-moving requirement. Candidates must hold active SC clearance and have strong AWS, Kubernetes and Terraform expertise. Applications without active SC clearance will not be considered, please apply only if you meet this requirement.
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