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 407 |
Dayton, Ohio
Modern Technology Solutions, Inc.
Modern Technology Solutions, Inc is seeking a Recruiting Operations Intern to join us in Huntsville, AL, Dayton, OH, or Alexandria, VA during the summer. We are seeking a highly organized, creative, and detailoriented Recruiting Operations ...
6h
| Job Type | Intern |
SDA Enterprise Analysis Lead Engineer
Chantilly, Virginia
Modern Technology Solutions, Inc.
Are you ready to shape the future of space-based defense systems? Join MTSI's team at the Space Development Agency's (SDA) and lead innovative modeling, simulation, and analysis efforts that drive decision-making for the Proliferated Warfig...
6h
| Job Type | Full Time |
AI/Machine Learning Internship
Huntsville, Alabama
Modern Technology Solutions, Inc.
Modern Technology Solutions, Inc. is seeking a Artificial Intelligence / Machine Learning Intern (Data Science & Software Development) in Huntsville, AL for summer 2026. We are seeking a motivated AI/ML Intern to support analytics and machi...
6h
| Job Type | Intern |
Senior Crypto Security Engineer
El Segundo, California
Modern Technology Solutions, Inc.
Modern Technology Solutions, Inc. (MTSI) is seeking a Senior Crypto Security Engineer to join our team in El Segundo, CA that will have a profound impact on the country's most critical role - protecting our national security. The MSEIT effo...
6h
| Job Type | Full Time |
Dayton, Ohio
Modern Technology Solutions, Inc.
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, Tes...
6h
| Job Type | Full Time |
El Segundo, California
Modern Technology Solutions, Inc.
Modern Technology Solutions, Inc. (MTSI) is seeking a Cyber Security Engineer to join our Evolved Strategic Systems (ESS) program in El Segundo, CA. Due to security requirements, work is required to be on-site in a secure facility. The MILS...
6h
| Job Type | Full Time |
Information Systems Security Manager (ISSM) II
Arlington, Virginia
Modern Technology Solutions, Inc.
The ISSM II's primary function serves as a principal advisor on all matters, technical and otherwise, involving the security of information systems under his/her purview. Primary support will be working within Special Access Programs (SAPs)...
6h
| Job Type | Full Time |
El Segundo, California
Modern Technology Solutions, Inc.
Modern Technology Solutions, Inc. (MTSI) is seeking a Senior Software Engineer in El Segundo, CA. You will join a systems engineering team defining the next generation of space communication systems supporting US Space Force (USSF) satellit...
6h
| Job Type | Full Time |
Technical Program Manager Skillbridge Program Fellowship for Service Members
Colorado Springs, Colorado
Modern Technology Solutions, Inc.
About MTSI's SkillBridge Program MTSI is committed to supporting transitioning service members through the DoW SkillBridge Program, providing an opportunity to gain meaningful civilian work experience during the final months of active duty....
6h
| Job Type | Full Time |
Technical Program Manager Skillbridge Program Fellowship for Service Members
Huntsville, Alabama
Modern Technology Solutions, Inc.
About MTSI's SkillBridge Program MTSI is committed to supporting transitioning service members through the DoW SkillBridge Program, providing an opportunity to gain meaningful civilian work experience during the final months of active duty....
6h
| Job Type | Full Time |