We are looking for a Senior Linux Infrastructure Engineer to join IBM, with eSC or eDV Clearance required. In this role, you will help build, automate, and support modern cloud‑native and hybrid platforms for IBM's public sector and defence clients. You will work across AWS, Azure, IBM Cloud, and Red Hat technologies, designing high‑performance containerised environments using Kubernetes, Docker/CRI‑O, and Infrastructure as Code. You will work closely with development, architecture, security, and SRE teams to deliver scalable, secure, and reliable platforms for modern applications.

What You'll Do

• Build, automate, and operate container platforms using Kubernetes, Docker, and CRI‑O.
• Deploy and manage infrastructure across multi‑cloud and hybrid environments (AWS, Azure, IBM Cloud, Red Hat).
• Develop and maintain Infrastructure as Code using Terraform, Ansible, and cloud‑native IaC tools.
• Implement high availability, disaster reco...