CI/CD & DevOps Management

• Design, implement, and maintain CI/CD pipelines for application build, test, and deployment processes.
• Manage and administer DevOps platforms, repositories, build agents, and runners.
• Automate application deployment, testing, and release processes.
• Implement DevSecOps practices within CI/CD workflows.
• Troubleshoot pipeline failures and deployment issues.
• Optimize build and deployment performance.

Container & Kubernetes Platform Administration

• Deploy, manage, and maintain containerized application platforms.
• Administer Kubernetes environments including:
  • Rancher
  • Red Hat OpenShift (OCP)
• Configure namespaces, ingress controllers, storage classes, RBAC, and cluster security.
• Monitor cluster health, capacity, and performance.
• Manage container image repositories and lifecycle.

Docker Administration

• Build, secure, and manage Docker container environments.
• Define and maintain approved base images.
• Implement container security best practices.
• Support application teams in containerization initiatives.

Linux Infrastructure Administration

• Administer and maintain Red Hat Enterprise Linux (RHEL) environments.
• Perform system hardening, patching, upgrades, and troubleshooting.
• Manage operating system performance and availability.
• Maintain platform documentation and configuration standards.

Middleware & Platform Services

Administer and support:

• HAProxy
• Nexus Repository Manager
• Keycloak Identity and Access Management
• Access Manager solutions
  • HashiCorp Vault