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: 171 - 180 of 432 |
Arlington, Virginia
Modern Technology Solutions, Inc.
Responsibilities: Your essential job functions will include but may not be limited to: Technical and Program/Project Management Support: -Assist and support the collection and analysis of information to provide insights on the CTA Defense i...
5d
| Job Type | Full Time |
Dayton, Ohio
Modern Technology Solutions, Inc.
As an Engineerwith MTSI, you will beresponsible forsupporting customers in Special Access Programs (SAP) and Sensitive Compartmented Information (SCI) facilities.You will interact daily with program managers, other engineers, financial mana...
5d
| Job Type | Full Time |
Washington, D.C.
Modern Technology Solutions, Inc.
As a Senior Network Specialist with MTSI you will design and define system architecture for new or existing systems, particularly for data transfers, cross domain solutions, and workload integrations. Other Duties: Design, implement, and ma...
5d
| Job Type | Full Time |
Math, Statistics, and Data Analysis Intern
Alexandria, Virginia
Modern Technology Solutions, Inc.
Modern Technology Solutions, Inc. (MTSI) is currently seeking a Math, Statistics, & Data 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 (...
5d
| Job Type | Intern |
Cybersecurity Network Architect SME
Huntsville, Alabama
Modern Technology Solutions, Inc.
MTSI is seeking aCybersecurityNetwork ArchitectSMEwithexpertiseinZero-Trust architectures,Cross-Domain Solutions (CDS), and advancedRisk Management Framework (RMF)processes to deliver secure, innovative solutions for mission-critical system...
5d
| Job Type | Full Time |
Dayton, Ohio
Modern Technology Solutions, Inc.
MTSI is seeking a Systems Engineer - Aerospace with a TS/SCI clearance to provide support to a Government Program Management Office/Program Manager at Wright Patterson Air Force Base in Dayton, OH. The primary focus will be to provide syste...
5d
| Job Type | Full Time |
Model-Based Systems Engineer/MBSE
Washington, D.C.
Modern Technology Solutions, Inc.
MTSI is seeking a seasoned systems engineer with a strong subject matter expertise in Model-Based Systems Engineering (MBSE) to provide technical and programmatic advice and support services on a suite of advanced weapon systems, sensors an...
5d
| Job Type | Full Time |
Senior Systems Engineering Services
McLean, Virginia
Modern Technology Solutions, Inc.
As a Senior Systems Engineeringwith MTSI you will provide SME level technical expertise to improvedand incorporate new technology, resolve problems, and further developmental processes.This position will be located onsite in Northern, Virgi...
5d
| Job Type | Full Time |
DTS Sim/Stim Systems Integration Engineer
Huntsville, Alabama
Modern Technology Solutions, Inc.
Primary responsibility is the integration & interoperability of the Distributed Missile Defense System (MDS) framework, weapons and sensor models, and Hardware in the Loop (HWIL) provided by the various element program offices into the DTS ...
5d
| Job Type | Full Time |
Lorton, Virginia
Modern Technology Solutions, Inc.
MTSI is seeking a Chief Engineer Advisorwho will serve as a key advisor and subject matter expert, providing strategic recommendations and technical guidance to program staff, senior leadership, and executive stakeholders. Your essential jo...
5d
| Job Type | Full Time |