Senior System Administrator — High Performance Compute - Fully Cleared

Make an Impact Where It Matters Most

Intelliforce is seeking a hands-on system administrator who thrives in complex environments and takes pride in keeping mission systems running at peak performance. This role supports cutting-edge compute infrastructure, including GPU-accelerated platforms that power advanced analytics and AI workloads.

Schedule and Work Details

Location: Emerson 1Clearance: Active Top Secret Clearance with Full Scope Polygraph (required)Citizenship: Must be a U.S. Citizen

Here's What Your Day-to-Day Might Look Like

Your day may include installing new hardware, tuning performance, documenting configurations, coordinating with onsite teams, and troubleshooting issues before they impact users. You’ll also help modernize infrastructure and support evolving mission needs.

Minimum Qualifications

Clearance: Active Top Secret Clearance with Full Scope Polygraph (required)Citizenship: Must be a U.S. CitizenEducation and Experience: 9+ years of system administration experience with or without a degree

Required Skills

• Strong Linux administration experience• Experience supporting HPC or GPU-based systems• Hardware installation and sustainment• Troubleshooting distributed environments• Technical documentation skills

Desired Skills

• Virtualization experience• Cloud exposure including AWS• Interest in AI/LLM infrastructure• Process improvement mindset

Technology Stack

Linux, HPC platforms, NVIDIA GPU systems, virtualization technologies, networking tools, technical documentation systems, AWS and cloud integrations

Compensation Range: $135,000.00 - $174,000.00 *The salary range provided reflects an estimate based on current market trends and may be adjusted based on factors such as the candidate's experience, skills, and qualifications. The final offer will be tailored after a thorough evaluation of the candidate’s background and suitability for the role. Please note that this range is intended as a guideline and is subject to flexibility. Why Intelliforce? Because you matter—your work, your growth, and your well-being. At Intelliforce, we don’t just push the boundaries of technology—we partner with some of the most mission-driven teams in defense and beyond to solve challenges that truly matter. As a Systems Engineer here, you won’t just contribute to projects—you’ll help shape outcomes that make a real-world impact. We also know that great work starts with a great environment. That’s why we invest in you: 

• Ample PTO to rest and recharge—plus all federal holidays and your birthday off, just because. 

• Multiple medical plan options, including ones with zero deductible or premium for employees. 

• Generous 401(k) with immediate vesting—because your future matters now. 

• Exciting bonus opportunities, from profit sharing to quarterly awards and President’s Club recognition. 

• A culture of collaboration, connection, and fun, with regular team activities that go beyond the work. 

Ready to grow with purpose? At Intelliforce, your career will flourish in a place where innovation thrives and people come first. Join us—and let’s build something meaningful together. You can reach us at careers@intelliforce-itsg.com or schedule a call with our Director of Recruitment, just visit this link to view their calendar: https://calendly.com/amwolfe-intelliforce-itsg/30min .

Equal Opportunity Matters Intelliforce-IT Solutions Group, LLC is proud to be an Equal Opportunity/Affirmative Action Employer. U.S. Citizenship is required for most positions. 

Need accommodations during the application process? We’re happy to help. Reach out to us at Recruiting@intelliforce-itsg.com with your specific request. 

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