Sr. Systems Engineer

Job Locations US-VA-Arlington
# of Openings
Systems Engineering
Clearance Required


MTSI Benefit


Modern Technology Solutions, Inc. (MTSI) is searching for a Sr. Systems Engineer to join our team.  You will provide technical and programmatic advice and support services on a suite of advanced weapon system, sensor, and computer processing related technologies and programs.


At MTSI, our more than 1,200 co-owners recognize the high demand for specialized professionals within our industry and that you have many options to choose.  As an employee owned company where culture matters, we believe that by investing in our people we are investing in our company’s future!  

MTSI’s core capabilities are Systems Engineering and Integration, Modeling and Simulation, Test and Evaluation, Acquisition and Program Support, and Mission Assurance services. Our expertise includes ballistic missile defense, air defense, air vehicle survivability, unmanned aircraft, flight test operations, intelligence support, and cyber/space/homeland defense.

As a recognized "employee comes first" company with over 27 years of consecutive growth we challenge our co-workers to provide the highest level of support and service, and reward them with some of the best benefits in the industry.  Day one all new co-workers start with 20 days PTO, 6% 401k match with immediate vesting, semi-annual bonuses, and eligibility to participate in our Employee Stock Ownership Plan (ESOP).  We offer other employee focused benefits, including up to $10k in tuition reimbursement and an optional zero dollar deductible BCBS health insurance plan.

For additional company information, please visit:



As a Sr. Systems Engineer with MTSI you will Provide technical and programmatic advice and support services on a suite of advanced weapon system, sensor, and computer processing related technologies and programs.  This position will be located in the National Capital Region (NCR).


Your essential job functions will include but may not be limited to:

  • You will Interact daily with Air Force program managers and aerospace industry subject matter experts to assist the government with technical assessments, strategic planning, and engineering evaluations.


  • 15 years' of relevant DoD work experience in Systems Engineering.
  • Knowledge of DoD and/or USAF systems engineering processes and procedures for ACAT 1 and 2 systems, and contracts experience in preparing SOWs/RFPs and performing technical evaluations of proposals.
  • Recent DoD and/or USAF Special Access Programs experience and DoD and/or USAF Headquarters staffing processes.

Desired Requirements:

  • Strong Background in Computer Engineering, Electrical Engineering, Communication/Electronic systems, and/or distributed Weapon System Architectures.

Education Requirements:

  • Master’s Degree 

Clearance Requirements:

  • TS/SCI with previous SAP experience. 

Please Note: U.S. Citizenship is required for this position.





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