Subsystem(s) Engineer

Job Locations US-NV-Las Vegas
# of Openings
Clearance Required
Top Secret


Phil 25_SR71 photo


Modern Technology Solutions, Inc. (MTSI) is seeking a Subsystem(s) Engineer to join our growing team. 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 from for employment.  As a 100% 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 run deep across a multitude of areas to include Integration, Modeling & Simulation, Test & Evaluation, and Mission Assurance services. Our expertise includes space, ballistic missile and air defense, air vehicle survivability, unmanned aircraft, flight test operations, intelligence, cyber security, and homeland defense.


Join MTSI this year in celebrating our 27th consecutive year in business and consecutive growth. Our first core value is that employees come first.  We challenge our co-workers to provide the highest level of support and service, and reward them with some of the best benefits in our industry.  All new co-workers start with 20 days PTO plus 10 federal holidays, 6% 401k company 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:


Major Duties and Responsibilities:

  • Perform equally well independently, or as a part of a multi-disciplined team, in a fast paced dynamic environment
  • Responsible for systems (i.e. - hydraulics, electrics, environmental control systems, flight controls) integration and performance
  • Responsible for creating, maintaining, and updating related technical documentation 
  • Provide analysis and expertise during repair and/or modification efforts
  • Perform suitability analysis of spare and replacement parts 
  • Provide source qualification recommendation
  • Participate as a key member of airworthiness work groups
  • Perform other position-related duties and assignments as directed


Desired / Required Experience:

  • Ability to serve as a Technical Authority with a full understanding of concepts, principles, and practices of engineering 
  • Knowledge and skill sufficient to apply the latest developments in engineering to solve problems in the speciality area
  • Working knowledge of computer systems and computer-based engineering tools and possess planning/organizing skills
  • May require the ability to investigate, troubleshoot, and design solutions to problems in operational hardware and software
  • Excellent communication and analytical skills
  • Highly motivated systems integration engineer with experience integrating aircraft systems
  • Experience in evaluation of obsolete components for reverse engineering replacement or repair
  • Proficiency in CATIA, Solidworks, or equivalent.

Desired Skills/Credentials:

  • A Bachelor of Science or higher in Electrical, Mechanical or Aerospace Engineering with 4 years of military aircraft related experience 


  • Bachelor of Science in a technical field and 4 years of related engineering experience or have a Master of Science in a technical field with at least 2 years of related experience.

Security Clearance: 

  • Current Top Secret clearance required. 


U.S. Citizenship is required for most positions.


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