Linux System Administrator

  • HUNTSVILLE, AL
  • Posted 15 hours ago | Updated 3 hours ago

Overview

On Site
Full Time

Skills

MDA
Red Hat Enterprise Linux
Operating Systems
Group Policy
Backup
Account Management
Network
Hardware Installation
STIG
Regulatory Compliance
Cyber Security
Security Clearance
DoD
Customer Engagement
Security+
Linux
System Administration
System Documentation
Communication
Information Technology
Systems Engineering
FOCUS

Job Details

Job ID: 2508755

Location: HUNTSVILLE, AL, US

Date Posted: 2025-08-15

Category: Information Technology

Subcategory: Sys Administrator

Schedule: Full-time

Shift: Day Job

Travel: Yes, 10 % of the Time

Minimum Clearance Required: Secret

Clearance Level Must Be Able to Obtain: None

Potential for Remote Work: No

Description

SAIC has an immediate need for a Linux System Administrator to support our Army and Missile Defense Agency (MDA) customers and the STARS team in Huntsville, AL/Redstone Arsenal .

Responsibilities:
  • Installation, configuration, maintenance and troubleshooting of RHEL operating systems and software applications
  • Apply patches and upgrades to ensure systems are current and protected against known vulnerabilities
  • Integrating network services such as: group policy, drive shares, data backup and account management for Linux systems
  • Monitor system performance and troubleshoot issues to meet user requirements on all assigned systems
  • Perform network and hardware installation, upgrades, replacement and maintenance
  • Maintain Security Technical Implementation Guidelines (STIGs) compliance
  • Support Cybersecurity team requirements to include artifact generation, and tool support

Qualifications

Required Education and Experience:
  • Bachelor's degree and two (2) years of experience; four (4) years of experience are accepted in lieu of a degree

Required Clearance:
  • An Active Secret Security Clearance

Required Certification:
  • DoD 8570 IAT Level 2 Computing Environment (CE) Certification in an approved Linux discipline required and must be maintained
  • CompTIA Security+ Certification required and must be maintained

Required Skills:
  • Experience as a System Administrator or similar role in Linux Environments
  • Demonstrate a disciplined approach to systems administration
  • Disciplined experience in developing system documentation
  • Self-motivated, possess strong oral and written communication skills
  • Ability work effectively in a fast-paced, dynamic, technically advanced team environment



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