Jobs / Capgemini
Release Engineer – RHEL Migration / Platform Modernization
Capgemini · Alpharetta, GA, United States
Alpharetta, GA, United StatesContractExp: 5-7 yrs39-61 USD/hourlyOnsite
Remuneration
39-61 USD/hourly
Location
Alpharetta, GA, United States
Visa sponsorship
Not specified
Job summary
Support an enterprise infrastructure modernization initiative focused on migrating environments from RHEL7 to RHEL9. The role involves platform modernization, containerization, CI/CD automation, package engineering, and security/vulnerability remediation.
Benefits
Medical benefitsDental benefitsVision benefitsRetirement benefits
Qualifications
- Strong hands-on experience with Red Hat Enterprise Linux (RHEL), especially RHEL9
- Expertise in Linux administration and troubleshooting
- Experience with Python development and scripting
- Experience with Groovy scripting for Jenkins DSL
- Experience with Docker, Podman, Kubernetes, and Rancher
- Strong Jenkins CI/CD experience
- Experience with Make, CMake, and GCC build systems
- Experience with vulnerability remediation and security hardening
- Experience with Ansible for large-scale OS configuration
- 5-7 years of overall experience in Linux or Platform Engineering environments
- 5+ years of hands-on experience in Red Hat Enterprise Linux (RHEL) administration, engineering, and modernization initiatives including RHEL9 exposure
- Strong hands-on engineering depth
- Real experience in platform engineering, CI/CD, containerization, and OS modernization
- Good communication skills for client-facing interviews
Responsibilities
- Execute migration of applications and services from RHEL7 to RHEL9
- Resolve binary compatibility and library dependency issues
- Build and compile open-source packages from source code
- Troubleshoot package and dependency-related issues
- Manage the lifecycle of RPM packages
- Refactor legacy container workflows from Docker to Podman
- Architect and maintain Rancher-managed Kubernetes environments
- Support migration to RHEL9 Universal Base Images (UBI)
- Develop and maintain Jenkins pipelines using Groovy shared libraries
- Build automation tools and API integrations using Python
- Support scalable code-based CI/CD pipelines
- Review vulnerability scan reports and remediate identified CVEs
- Ensure compliance with RHEL9 security standards and benchmarks
- Maintain secure software supply chain practices
Skills
AnsibleCMakeDockerJenkinsKubernetesLinuxMakePodmanPythonRancherRHEL
Languages
PythonGroovy
Contract length
6 months
Relocation
No