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: 151 - 160 of 407 |
Dahlgren, Virginia
Modern Technology Solutions, Inc.
MTSI is seeking an experienced Software Developer to support the U.S. Navy's Advanced Threat Engineering Program (ATEP) with advanced modeling, simulation, and analysis efforts for multi-domain sensors and weapon systems. This position play...
5d
| Job Type | Full Time |
Senior Systems Engineer - Software
El Segundo, California
Modern Technology Solutions, Inc.
Modern Technology Solutions, Inc. (MTSI) is seeking a Software & Ground Systems Engineer to support nextgeneration space systems. Responsibilities: Software Engineering & Lifecycle Governance Software Acquisition & Governance: Monitor, iden...
5d
| Job Type | Full Time |
Principal Surface to Air Missile Test Engineer
Eglin Air Force Base, Florida
Modern Technology Solutions, Inc.
Modern Technology Solutions, Inc. (MTSI) is seeking a highly experienced Test & Evaluation Engineer to provide oversight for ACAT-like test and evaluation activities supporting the development and operational testing of a low-cost surface-t...
5d
| Job Type | Full Time |
Deputy Modeling and Simulation Lead
Huntsville, Alabama
Modern Technology Solutions, Inc.
We are seeking a highly skilled Deputy Modeling & Simulation Lead to support a cuttingedge Space-Based Interceptor (SBI) program in Huntsville, Alabama. The ideal candidate will bring strong technical expertise in M&S development, integrati...
8d
| Job Type | Full Time |
Eglin Air Force Base, Florida
Modern Technology Solutions, Inc.
How you will contribute to our National Security and Defense Mission: As a Junio Flight Test Engineer for MTSI, you will be at the center of cutting-edge development for USSOCOM's fixed wing capabilities.You will directly support the USSOCO...
8d
| Job Type | Full Time |
Senior Test and Verification Engineer
San Diego, California
Modern Technology Solutions, Inc.
Modern Technology Solutions, Inc. (MTSI) is seeking a Senior Test and Verification Engineer to support The Mobile User Objective System (MUOS), which is a Narrowband Satellite Communications System that supports a worldwide, Multi-Service p...
8d
| Job Type | Full Time |
Alexandria, Virginia
Modern Technology Solutions, Inc.
Modern Technology Solutions, Inc. is seeking a Learning & Development Intern in Alexandria, VA for Fall 2026. Position Overview Provides support to the Learning & Development Team assisting with key tasks and projects related to training an...
8d
| Job Type | Intern |
Contractor Special Access Program Security Officer (CSSO) / Site Security Manager
Eglin Air Force Base, Florida
Modern Technology Solutions, Inc.
Modern Technology Solutions, Inc. (MTSI) is seeking an experienced Contractor Special Access Program Security Officer (CSSO) / Site Security Manager at Eglin AFB, FL. The CPSO/CSSO/Site Security Manager is responsible for the full lifecycle...
8d
| Job Type | Full Time |
Colorado Springs, Colorado
Modern Technology Solutions, Inc.
Modern Technology Solutions, Inc. (MTSI) is seeking an Advanced Acquisition Support Analyst to join our team.You will provide full-time hybrid (combination of onsite and telework per customer discretion) dedicated support to the Missile Def...
8d
| Job Type | Full Time |
Senior Principal Mission Systems Hardware In The Loop (HITL) Lab Lead
Edwards Air Force Base, California
Modern Technology Solutions, Inc.
We are seeking a highly adaptable and mission focused professional to directly support HITL lab technical oversight, stand-up, operation and modification, while working with leadership, engineers and scientists in an integrated team compris...
8d
| Job Type | Full Time |