Systems Engineer (Senior)

Beavercreek, OH

Own Your Future.

Why is MTSI known as a Great Place to Work? Interesting Work:

  • Our co-workers support some of the most important and critical programs to our national defense and security.
  • Values: 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 the industry.
  • 100% Employee Ownership: we have a stake in each other's success, and the success of our customers. It's also nice to know what's going on across the company; we have company wide town-hall meetings three times a year.
  • Great Benefits - Most Full-Time Staff Are Eligible for:
  • Starting PTO accrual of 20 days PTO/year + 10 holidays/year
  • Flexible schedules
  • 6% 401k match with immediate vesting
  • Semi-annual bonus eligibility (July and December)
  • Company funded Employee Stock Ownership Plan (ESOP) - a separate qualified retirement account
  • Up to $10,000 in annual tuition reimbursement
  • Other company funded benefits, like life and disability insurance
  • Optional zero deductible Blue Cross/Blue Shield health insurance plan
  • Track Record of Success: We have grown every year since our founding in 1993

Modern Technology Solutions, Inc. (MTSI) is a 100% employee-owned engineering services and solutions company that provides high-demand technical expertise in Digital Transformation, Modeling and Simulation, Rapid Capability Development, Test and Evaluation, Artificial Intelligence, Autonomy, Cybersecurity and Mission Assurance.

MTSI delivers capabilities to solve problems of global importance. Founded in 1993, MTSI today has employees at over 20 offices and field sites worldwide.

For more information about MTSI, please visit


MTSI is seeking a Senior Systems Engineer with a TS/SCI clearance to provide support to a Government Office at WPAFB, Ohio. The engineer’s primary focus will be to provide system engineering and test engineering support to multiple program teams. The individual will work with other PMs, Engineers, Security, and internal and external stakeholders to further the Government’s acquisition strategy goals and objectives managed by AFLCMC.


  • Assist in translating user requirements into system requirements, which will be used to design, develop, test and evaluate systems, subsystems and equipment for deployment.
  • Provide Systems Engineering support for technology and product acquisitions to include long-term planning, request for proposal (RFP) development, and technical oversight of ongoing projects.
  • Assess new capabilities in achieving system design requirements and specification.
  • Evaluate system/subsystem design functions and improvements to protect Critical Program Information (CPI).
  • Assist with the development of requirements and technology needs into action plans and policies necessary to mature weapon systems acquisition development planning.
  • Perform technical analyses of existing and potential operational requirements, assists in developing system concepts and performs technological/trade-off study assessments of proposed designs.
  • Develop and review the overall system design baseline (architecture and interoperability requirements).
  • Review specifications, including system, system segment and equipment specifications, and Interface Control Documents (ICDs) involved in programs.
  • Support and conduct engineering performance, effectiveness, cost effectiveness, cost performance, lifecycle cost, producibility, maintainability, supportability, reliability, technical and schedule risk assessment and scheduling trade-off studies.
  • Support and conduct systems analyses to include, but not limited to, system design/design feasibility and state-of-the-art assessment.
  • Support the development and evaluation of Integrated Master Plan (IMP), Integrated Master Schedule (IMS) and Systems Engineering Detail Schedule engineering cost estimates.
  • Evaluate systems’ test plans and Test and Evaluation Master Plans and participates in the conduct of system, subsystem and component testing.
  • Provide systems/subsystems integration support for the acquisition, development and verification of systems and equipment.


  • Goal-oriented with excellent people skills, ability to work in a team environment, strong work ethic and proactive in all manners related to the job
  • BS Electrical, Radar, Computer Science or other related Engineering degree.
  • Minimum of 10+ years of relevant DoD work experience.
  • Clear and effective oral and written communications skills
  • Working knowledge of Microsoft Office Suite (Word, PowerPoint, Excel)
  • No less than three (3) years’ experience in a SAP and/or SCI environment within the last five (5) years.
  • Possess an active Top Secret security clearance, based upon a Single Scope Background (SSBI or SBPR).
  • Must be eligible for Sensitive Compartmented Information (SCI) and Special Access Programs (SAP) access

Please Note: U.S. Citizenship is required for this position, due to contract requirements.

  • Travel: Position requires up to 15% travel to CONUS areas


Systems Engineer
North America

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