Senior Linux Expert

Company Description

Tech Mahindra offers technology consulting and digital solutions to global enterprises across industries. With over 150,000 professionals in 90+ countries, TechM provides a full spectrum of services including consulting, IT, enterprise applications, and more. It is part of the Mahindra Group, founded in 1945, and recognized for its commitment to sustainability through initiatives like the Terra Carta Seal.

Job Description:

We are seeking an experienced Linux engineer specializing in building and managing RHEL-based OS images, RPM packaging, and advanced boot technologies (HTTP/PXE boot, Initramfs).

Responsibilities:

• Build/manage custom RHEL stateless images and automate deployments
• Create and maintain RPM packages and repositories
• Configure HTTP/PXE boot environments and customize Initramfs
• Automate processes via scripting and CI/CD tooling
• Troubleshoot OS deployment and boot issues

Qualifications:

• Experience with RHEL OS management and RPM packaging
• Expertise in HTTP/PXE boot and Initramfs customization
• Strong scripting and automation skills
• Relevant certifications such as RHCE or LPIC are a plus
• Bachelor's degree in Computer Science, Information Technology, or related field

Preferred:

• Security best-practices knowledge
• Familiarity with CI/CD and Linux security best practices