Principal Systems Solutions Engineer

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

Job Summary
JCS Solutions LLC is seeking a Principal Systems Solutions Engineer to provide analysis related to design, development, and integration of hardware, software, and man-machine interfaces, directing overall system level testing.

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:
  • Provide analysis for design, development, and integration of IT solutions
  • Analyze hardware, software, and man-machine interfaces
  • Address all system-level requirements for integrated solutions
  • Develop integrated system test requirements and strategies
  • Design test devices and systems
  • Direct overall system-level testing
What you will bring:
  • 7 years of experience in systems engineering
  • Governance of Enterprise IT certification
  • Experience with hardware, software, and system integration
  • Knowledge of man-machine interface design
  • Experience developing system test requirements and strategies
  • Experience directing system-level testing
How you will wow us:
  • Prior experience with DoD, DISA, or DES systems integration
  • Active Secret clearance required; Top Secret clearance strongly preferred
  • Ability to work on-site at Fort Belvoir, VA
  • Governance of Enterprise IT certification
  • Experience directing system-level testing for defense programs
  • Background in DoD hardware/software integration projects
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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