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Linux Systems Administrator

BOOZ, ALLEN & HAMILTON, INC.Laurel, MD🇺🇸United StatesPosted 12 Jul 2026

Quick Overview

Salary
$77.6k - $176k/yr
Work Type
Hybrid
Schedule
Full Time
Level
Mid Senior

Job Description

Linux Systems Administrator | Laurel, MD | Hybrid | $77,600.00 - $176,000.00 We're hiring on behalf of a leading technology and engineering firm that supports the U.S. Federal Government. This organization is dedicated to solving complex challenges through innovation and technical expertise. You will be part of a team focused on designing, deploying, and maintaining critical Cross Domain Solutions within an enterprise environment. The Role • Design, deploy, and maintain Cross Domain Solutions for an enterprise environment. • Monitor and manage network performance, providing insights to customers. • Identify areas for improvement and modernization within a mission-critical network. • Translate technical metrics into actionable information for the team. • Mentor and lead team members, fostering collaboration and developing new methodologies. • Explore new technologies and implementation strategies to enhance infrastructure. What You'll Need • 3+ years of experience with RedHat Enterprise Linux or CentOS. • Experience managing virtual machines and VMware ESXi. • Knowledge of Linux firewalls, networking configuration, and DNS. • Active TS/SCI clearance; willingness to take a polygraph exam. • A Bachelor's degree in an IT field and 5+ years of systems administration experience, or 12+ years of systems administration experience in lieu of a degree. • Ability to obtain a DoD 8570.1 IAT Level II Compliant certification within 60 days of start date. What's On Offer • Competitive salary range and comprehensive benefits package. • Opportunities for professional development and tuition assistance. • A collaborative and supportive team environment focused on growth. • Work on challenging and mission-critical projects. Apply via Haystack today!

Skills

DNS
VMware

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