Senior System Administrator

Annapolis Junction, MD
Full Time
Experienced

System Administrator, Mission Compute Infrastructure

Make an Impact Where It Matters Most

At Intelliforce, we support mission environments where performance, reliability, and speed are not optional. In this role, you will help sustain and evolve a high-performance operational IT environment supporting CNO capabilities. This is not a ticket-only admin role. You will work hands-on with advanced compute infrastructure, including NVIDIA accelerator platforms, while helping improve how engineers work every day through stronger systems, better documentation, and smarter processes.

What Makes This Opportunity Stand Out

This role gives you real ownership over systems, workflows, and day-to-day mission support. You will install and sustain high-performance hardware, improve warehouse and data center operations, build repeatable deployment playbooks, and partner directly with onsite admins and engineering teams to reduce downtime and keep things moving. The work is practical, visible, and tied to real mission outcomes.

At Intelliforce, your work is seen and your contribution matters. Because we support prime programs, our teams stay close to meaningful mission work with real momentum. Because we are a small business, leadership is accessible, communication is direct, and strong technical ownership gets noticed. Add in long-term stability, strong benefits, and a people-first culture, and this becomes more than another system administration role. It is a chance to help shape modern mission infrastructure while making tomorrow’s work easier than today’s.

Here’s What Your Day-to-Day Could Include

• Install, configure, and maintain high-performance compute hardware, including NVIDIA H100, H200, and B300 class accelerator platforms
• Uninstall and relocate existing equipment to a government data warehouse while maintaining configuration integrity and proper tracking
• Lead installation and sustainment efforts for new and legacy hardware within the warehouse environment
• Document installation procedures, configurations, and lessons learned to create repeatable, scalable deployment playbooks
• Build strong working relationships with onsite System Administrators to streamline troubleshooting and escalate priorities when mission timelines demand it
• Identify gaps in onsite support coverage and recommend improvements to reduce downtime and response time
• Partner directly with contract engineering teams to optimize system performance and user workflows
• Maintain detailed technical documentation, diagrams, and standard operating procedures
• Support virtualization efforts and contribute to long-term IT modernization strategies
• Adapt as mission requirements evolve, including future support for AWS, cloud integrations, and LLM infrastructure

Minimum Qualifications

• Clearance: Top Secret Clearance with Full Scope Polygraph, must be active. We do not have the ability to sponsor clearances
• Citizenship: Must be a U.S. Citizen. We cannot sponsor visas
• 9 years of relevant experience with or without a Bachelor’s degree

Required Skills

• Strong Linux systems administration experience in operational environments
• Experience installing and maintaining GPU-accelerated or high-performance compute systems, particularly NVIDIA enterprise-class hardware
• Demonstrated ability to document technical processes clearly and professionally
• Experience working within structured data center or warehouse environments
• Familiarity with virtualization technologies and hypervisors
• Ability to troubleshoot hardware and software issues across networked systems
• Strong communication skills and experience interacting directly with mission users
• Proven ability to operate independently while coordinating effectively with distributed support teams

Desired Skills

• Forward-leaning mindset with enthusiasm for improving user experience
• Comfort working hands-on with hardware in a warehouse environment
• Relationship builder who understands mission success depends on strong coordination with onsite support teams
• Flexible and growth-oriented, with interest in expanding into cloud, AWS, and LLM support over time
• Commitment to building documentation and processes that make future installs faster and smoother

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 [email protected] 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 [email protected] with your specific request. 

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