Skip to main content

At MTSI, 100% is more than a number – it defines everything we believe in. That’s why
we’re 100% employee-owned. It’s what makes MTSI a unique, respectful, and
collaborative environment where our employees are in control of their career success.

Jump to a topic using the links below.

What We Do

As an engineering services and technology solutions company, customers look to us to strategically solve critical problems. That’s why our mission is to make lasting contributions to the nation’s defense and security. By offering a resourceful, collaborative environment where employees are empowered to own their ideas and creatively solve complex challenges, we’re committed to achieving our mission at the same time as nurturing some of the finest talent in the industry.

Employee Ownership

Employee Stock Ownership Program (ESOP)

Being 100% employee-owned gives our employees the unique opportunity to both, act like owners and have another substantial source of retirement income. Our ESOP Trust is a qualified retirement plan receiving cash contributions from the company allocated to employee-participant individual accounts to purchase available shares of company stock. Your ownership in the ESOP is a big part of our culture and a key part in managing your financial future.


  • Additional source of substantial retirement
  • Employees share in ownership of MTSI without any personal contribution or
  • Our ESOP is the best way to ensure we
    maintain an enduring company
  • Participants receive both allocations of the annual company contributions and growth in account value as the shares of stock may appreciate

Military Transition

Competitive Benefits with
Veterans in Mind

  • Medical Plans including Tricare Supplemental
    for Military members (retired or Reservists)
    that are enrolled in Tricare Prime, Tricare
    Standard, or Tricare Reserve Select (TRS).

  • Flexible Spending Accounts are a great way
    to save money by paying for certain health
    care and qualified dependent care expenses

  • Free Short Term and Long term Disability
    along with Group Life Insurance and AD&D.

  • Military Leave: 10 days, fully paid, per year
    for active duty, active duty training, or
    inactive duty training.


Through the DoD SkillBridge program industry partners such as MTSI benefit from gaining early access to the extensive experience, skills, and unmatched work ethic service members bring to the workforce. MTSI crafts SkillBridge programs to meet specific workforce needs, matching those needs to the skills and abilities of highly motivated service members. MTSI is proud to be a nationwide DoD SkillBridge partner.

MTSI’s enduring core values and mission purpose have aligned very closely with those of military veterans since being founded in 1993 by two USAF officers, Phil Soucy and Tom McMahan. Today, over 40% of the MTSI workforce is made up of veterans. These outstanding men and women bring an extremely high level of integrity and commitment along with exceptional management and technical skills in support of critical missions such as missile defense, advanced aviation and weapons, autonomous systems, cybersecurity, intelligence capabilities, and homeland security. As a 100% employee-owned company, we are actively engaged in national recruiting to offer to our veterans a chance for continued service to our country in their second career.

Kevin Robinson
CEO & President

Scholars Program

MTSI’s Scholars Program consists of Interns and Co-Operative Education (Co-op) students who participate throughout the summer or the academic school year. Each year, MTSI brings approximately 35-40 Interns and Co-ops aboard in support of this program. Participants in the Intern program take part in a 10–12 week summer program working on relevant projects, learning about their field of study, making industry connections, and developing both hard and soft skills. Interns typically work up to 40 hours per week over the summer. The Co-op program balances classroom theory with periods of practical, hands-on experience prior to graduation. Through the Co-op program, students alternate academic study with part time employment, gaining practical experience in their field of study. Co- Ops work up to 10 hours per week during the Fall and Spring semesters, as well as participate during the summer session.

Our Internships and Co-ops revolve around our Engineer Specialties- Cloud Computing, Cybersecurity, Data Analytics, Hypersonics, Machine Learning, Modeling & Simulation, Systems Engineering and Unmanned Aerial Systems.

Our Engineering Specialties

Community & Values

We place great emphasis on giving back to our local communities and the nation. Our pledge to “Social Responsibility” is demonstrated in both our financial commitment and our employee’s personal actions. MTSI annually supports numerous organizations, both on a national and local basis, with a strong focus on veterans, education, and homelessness.

Our Core Values

  • Employees Come First

  • Leadership, Quality, and Responsiveness in Service Delivery

  • Own and Solve Our Customer’s Problems

  • Ethics, Integrity, and Trust

  • Organizational Teamwork and Collaboration

  • Open, Honest, and Respectful Communications

  • An Entrepreneurial Environment Which Empowers Teams and Individuals

  • Opportunity Based on Merit

  • Social Responsibility

  • America’s VetDogs
  • Generation Hope
  • Ronald McDonald House
  • American Foundation for Suicide Prevention Out of the Darkness Community Walks
  • Tragedy Assistance Program for Survivors (TAPS)
  • Luke’s Wings
  • New Hope Housing
  • Boys & Girls Club
  • Manna House
  • Merrimack Hall Performing Arts Center
  • No Kid Hungry
  • Movember

MTSI’s greatest asset is our people. Many companies may say it, but we prove it daily. We are doing important, innovative work on behalf of the nation’s defense.

Our local charitable giving teams consistently strive to give back, especially in the areas of education, veterans, and the homeless. The top-notch medical plan provides comfort for you and your family today while the 401k and company paid employee stock program ensures stability for tomorrow. Whether it is the strategic vision for the company’s future, career development programs, or an industry leading benefits package, our employee-centric culture reinforces our core values including, Employees Come First.

Bridget Atkinson
MTSI Chief Human Resources Officer