Linux Systems Engineer (TS/SCI)

TL;DR

Linux Systems Engineer (TS/SCI): Building and maintaining high-performance computing (HPC) environments to support advanced geospatial and intelligence systems with an accent on Linux administration, GPU compute infrastructure, and network design. Focus on implementing DOD cybersecurity requirements, troubleshooting complex system issues, and ensuring mission-critical reliability for national security operations.

Location: Must be based in Herndon, VA (Onsite)

Salary: $95,000 - $139,700 annually

Company

hirify.global is a spatial intelligence company focused on building next-generation capabilities for national security and intelligence organizations.

What you will do

• Install, configure, and sustain Linux operating systems and system management tools.
• Design and provision enterprise network environments including LAN/WAN infrastructure.
• Support computational design elements for high-performing GPU clusters.
• Monitor system performance and troubleshoot complex technical issues.
• Develop and maintain program and user-level documentation for system operations.
• Collaborate with cross-functional teams of administrators and engineers to support mission growth.

Requirements

• Active TS/SCI security clearance required (ability to obtain CI polygraph).
• Must be a U.S. Citizen due to security and export control requirements.
• Minimum 3 years of experience in Linux-heavy systems engineering or administration.
• Experience implementing DOD cybersecurity requirements.
• Experience with physical compute and networking hardware.
• Bachelor’s degree in a technical field or equivalent professional experience.

Nice to have

• 5+ years of relevant technical experience.
• Exposure to InfiniBand networks and configuration.
• Experience with Juniper network and security platforms.

Culture & Benefits

• Competitive total rewards package including 401(k) with company match.
• Mental health resources and comprehensive wellness support.
• Unique perks including student loan repayment assistance and adoption reimbursement.
• Pet insurance and other life-support benefits.
• Mission-driven work environment focused on national security and global impact.