Linux Systems Administrator

Linux Systems Administrator | Reston, VA, United States | Hybrid | $77,600.00 - $176,000.00 We're hiring on behalf of a globally recognized professional services firm that plays a crucial role in supporting the U.S. Federal Government. This is an opportunity to leverage your technical acumen to design, deploy, and maintain vital infrastructure for mission-critical systems. The Role • Design, deploy, and maintain Cross Domain Solutions in an enterprise environment. • Monitor and manage network performance, identifying problem areas and opportunities for improvement. • Translate technical metrics into actionable insights for stakeholders. • Provide leadership and mentorship to the technical team, fostering growth and developing new methodologies. • Identify opportunities for network modernization to meet evolving customer needs. 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. • 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 team environment focused on growth and mentorship. • Meaningful work supporting national security initiatives. Apply via Haystack today!