Senior Linux Systems Engineer — Clearance Eligible

Intuitive Research and Technology Corporation; Huntsville (AL); On-site; USD 70,000 - 110,000; Full time

Job summary

INTUITIVE is seeking an experienced Linux professional to manage, secure, and optimize our Linux-based infrastructure across classified and unclassified environments in Huntsville, AL. You will handle OS installation, configuration, patching, backups, and lifecycle management while collaborating with cybersecurity, network, and application teams to meet DoW requirements.

The role requires a BS/BA and 3+ years of Linux administration experience, including RHEL and Ubuntu, strong security

Qualifications

• BS or BA degree in a related field.
• 3+ years of Linux administration experience.
• Experience with RHEL and Ubuntu server administration.
• Experience with security hardening and vulnerability management.

Responsibilities

• Manage Linux infrastructure across classified and unclassified environments.
• Install, configure, patch, and upgrade Linux systems.
• Harden systems, perform backups, and monitor performance.
• Collaborate with cybersecurity, network, and application teams.

Skills

Linux

RHEL

Ubuntu

Security

Networking

AD Integration

Security Clearance

Education

BS or BA degree

Job description

INTUITIVE is seeking an experienced Linux professional to manage, secure, and optimize our Linux-based infrastructure across classified and unclassified environments in Huntsville, AL. You will handle OS installation, configuration, patching, backups, and lifecycle management while collaborating with cybersecurity, network, and application teams to meet DoW requirements.

The role requires a BS/BA and 3+ years of Linux administration experience, including RHEL and Ubuntu, strong security