Modern Technology Solutions, Inc.
MTSI delivers specialized technical, engineering, and acquisition services to a wide range of government and commercial customers. Founded in 1993 by Phil Soucy and Tom McMahan, MTSI has continued to grow and employs over 500 employees based at seven strategically located offices and multiple additional client sites across the country. MTSI original owners, project team members, and employees are actively engaged in our nation’s most mission critical engineering programs.
Our mission is to make important and lasting contributions to our nation’s defense and security by providing leadership and best-value solutions to America’s most technically challenging strategic matters. We base our success in the success of our clients.
Search among Modern Technology Solutions, Inc. jobs
| Jobs: 1 - 10 of 428 |
Dayton, Ohio
Modern Technology Solutions, Inc.
Modern Technology Solutions, Inc. (MTSI) is seeking a Modeling and Simulation (M&S) Engineer. You will support a small, highly empowered team at our Dayton, OH location where every team member is directly responsible for the success. You wi...
11h
| Job Type | Full Time |
Dayton, Ohio
Modern Technology Solutions, Inc.
Join our innovative team and contribute to cutting-edge simulations! We are seeking a highly motivated and experienced Software Developer to join our growing team. In this role, you will be responsible for designing, developing, and maintai...
11h
| Job Type | Full Time |
Operations and Campaign Analysis Intern
Alexandria, Virginia
Modern Technology Solutions, Inc.
Modern Technology Solutions, Inc. (MTSI) is currently seeking an Operations and Campaign Analysis Intern to join our team in Alexandria, VA for the summer of 2026. Description: The intern will be introduced to MTSI Modeling and Simulation (...
11h
| Job Type | Intern |
Technical Support Engineer - Space Systems
Columbia, Maryland
Modern Technology Solutions, Inc.
The Technical Support Engineer - Space Systems, Electrical & RF position will provide technical advisory and analytic support to a Government Program Office (GPO) executing research, engineering, prototyping, development and test. Candidate...
11h
| Job Type | Full Time |
Washington, D.C.
Modern Technology Solutions, Inc.
MTSI is seeking a Deputy Systems Engineer with a TS/SCI clearance to provide support to a high-profile Air Force program at Joint Base Anacostia-Bolling, DC. The Deputy Systems Engineer's primary focus will be to provide systems engineering...
17h
| Job Type | Full Time |
Senior Security Controls Assessor Representative (SCAR)
Dayton, Ohio
Modern Technology Solutions, Inc.
Modern Technology Solutions Inc. (MTSI) is seeking a Senior Security Controls Assessor Representative (SCAR) to join our team in support of a high-profile Air Force program. The candidate will be responsible for assessing and ensuring compl...
17h
| Job Type | Full Time |
Senior Security Controls Assessor Representative (SCAR)
Washington, D.C.
Modern Technology Solutions, Inc.
Modern Technology Solutions Inc. (MTSI) is seeking a Senior Security Controls Assessor Representative (SCAR) to join our team in support of a high-profile Air Force program. The candidate will be responsible for assessing and ensuring compl...
17h
| Job Type | Full Time |
Washington, D.C.
Modern Technology Solutions, Inc.
Modern Technology Solutions, Inc. (MTSI) is seeking a Lead System Administrator SME to provide critical support to a high-profile Air Force program operating out of Joint Base Anacostia-Bolling Air Force Base (JBAB). In this role, you will ...
17h
| Job Type | Full Time |
Information System Security Manager (ISSM)
Huntsville, Alabama
Modern Technology Solutions, Inc.
We are seeking a highly skilled Information System Security Manager (ISSM)-like qualified individual to work at the tactical level to round out a team of cybersecurity professionals.This cybersecurity professional specifically will manage t...
1d
| Job Type | Full Time |
Washington, D.C.
Modern Technology Solutions, Inc.
Modern Technology Solutions, Inc. (MTSI) is seeking a Sr. Program Integrator to provide programmatic and administrative support to ACAT-1 equivalent programs to the Front Office Group, integrating communication products across different org...
1d
| Job Type | Full Time |