Senior Systems Administrator

JCS Solutions LLC
Fort Belvoir, VA
Grow, innovate, and generate progress: Harness your expertise to solve challenges and celebrate success!

Job Summary
JCS Solutions LLC is seeking a Senior Systems Administrator to organize and direct the configuration and operation of information management systems, conducting capacity and performance analysis, and developing system administrator procedures and training.

What’s in it for you:
  • Join a premier technology firm specializing in innovative solutions.
  • Be part of a collaborative, inclusive, and innovative work culture.
  • Enjoy tremendous growth potential in a high-performing team environment.
  • A robust benefits package:
  • Health, dental, and vision insurance
  • Life insurance
  • Short-and-long term disability
  • Paid time off (PTO)
  • 401k retirement plan with employer match
  • Annual Professional Development Reimbursement Program
  • And more!

What you will do:
  • Organize and direct configuration of information management systems
  • Direct the work of other system administrators
  • Provide day-to-day system administration
  • Optimize system and resource performance
  • Provide user assistance
  • Conduct capacity and performance analysis
  • Provide system configuration change and upgrade recommendations
  • Develop automated tools and scripts to increase efficiency
  • Develop system administrator procedures
  • Conduct training and skills assessment
What you will bring:
  • BA/BS in a technical or managerial discipline
  • 5 years of experience in systems administration
  • Experience directing configuration of information management systems
  • Knowledge of capacity and performance analysis
  • Experience developing automated tools and scripts
  • Training and skills assessment experience
  • Supervisory experience
How you will wow us:
  • Prior experience administering systems for DoD, DISA, or DES
  • Active Secret clearance required; Top Secret clearance strongly preferred
  • Ability to work on-site at Fort Belvoir, VA
  • Experience with DoD system hardening and STIG compliance
  • Background in classified system administration
  • Familiarity with DoD automated tools and scripting requirements
JCS Solutions (JCS) is a premier technology firm providing innovative solutions and high-quality services in defense, national security, and civilian sectors. JCS offers enterprise-wide solutions including cloud computing, software development, cybersecurity, digital modernization, and management consulting for the federal government. At JCS, we elevate our customers’ mission through the application of technology and professional services. Our commitment to investing in our workforce drives innovation and progress for our clients, employees, and communities.

JCS is both a Great Place to Work and a Washington Post’s Top Places to Work certified company.

Our employees embody our core values, and we are looking for others who do too!
  • Customer Experience: Strive for excellence and delight our clients 
  • Innovation: Embrace creative thinking to enable continual growth and powerful solutions 
  • Accountability: Take ownership of and pride in our actions and service delivery 
  • Inspire: Be inspired to be your best self and have fun in the process 
  • Integrity: Do the right thing, the right way, every time! 
  • Stewardship: The careful and responsible management of something entrusted to our care. 
Commitment to Non-Discrimination
All qualified applicants will receive consideration for employment without regard to any protected status protected by applicable federal, state, or local laws.

Posted 2026-06-11

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