Description

You will lead the migration of applications and services from RHEL 7 to RHEL 9, ensuring binary compatibility and resolving library dependencies.

This role is on-site.

Responsibilities

• Execute the technical transition to RHEL 9, including building and compiling open-source packages from source using Make and GCC.
• Refactor legacy container workflows from Docker to Podman and migrate workloads to RHEL 9 Universal Base Images (UBI).
• Architect and maintain Rancher-managed Kubernetes environments for seamless workload migration across OS versions.
• Develop and maintain Jenkins pipelines using Groovy Shared Libraries for scalable automation and CI/CD.
• Review vulnerability scan reports, remediate CVEs, and ensure builds adhere to security standards and compliance benchmarks.

Required Skills

• 5+ years of experience with Red Hat Enterprise Linux (RHEL), with strong expertise in RHEL 9 features.
• Proficiency in Python for automation and scripting.
• Hands-on experience with Docker, Podman, and Kubernetes/Rancher.
• Advanced expertise in Jenkins CI/CD pipelines and Groovy.
• Experience with build systems such as Make, GCC, and related tools for compiling from source.
• Demonstrated experience in vulnerability remediation and security best practices.
• Experience with Ansible for large-scale OS configuration management.

Preferred Skills

• Bachelor's degree in Computer Science or related field.

Key Skills

Education

Bachelor's degree