OpenShift Platform SME

Advert

Openshift SME

3 Months | Inside IR35

Remote, with occasional travel to Lincoln and Newcastle

£400-£550 per day

Active SC Clearance Required (or eligibility for it)

A top-tier IT consultancy is seeking an experienced OpenShift Subject Matter Expert (SME) to support the migration from OpenShift 4.13 to 4.18. You'll join a high-performing technical team focused on modernising and optimising a secure OpenShift platform, ensuring smooth upgrades, robust integrations, and secure configurations.

Tech Stack - IaC, CICD, Security tools and Scripting

• Lead the OpenShift upgrade, validating platform changes end to end
• Configure and optimise OpenShift clusters for enterprise environments
• Manage application and operator migrations between OpenShift versions
• Collaborate with DevSecOps teams to embed automation and security best practices

• Extensive hands-on experience with OpenShift 4.x deployments
• Deep familiarity with Kubernetes and container orchestration in large-scale environments
• Proven ability to validate infrastructure components and troubleshoot deployments
• Strong scripting skills and experience with IaC and CI/CD practices
• Knowledge of key tools and operators including:
  • HashiCorp Vault - secrets management
  • Red Hat Quay - internal container registry
  • Clair - image scanning
  • Keycloak - identity and access management
  • Istio or OpenShift Service Mesh - microservice communication

3 Months | Inside IR35? Remote, with occasional travel to Lincoln and Newcastle £400-£550 per day? Active SC Clearance Required (or eligibility for it)

If you're an experienced OpenShift SME with active SC clearance-or eligible to obtain it-this is a great opportunity to lead a major technical transformation. If this seems of interest to you then please apply directly to the Ad or Send your CV to

Randstad Technologies is acting as an Employment Business in relation to this vacancy.