Secret Clearance Jobs

MTSI is looking for a talented Cyber Security Engineer/Information Systems Security Officer (ISSO) to join our team! In this role you will be part of a world-class team providing Systems Engineering ...

MTSI is seeking a Senior Systems Enginee r to support the Missile Defense Agency's (MDA) Program Office delivering critical capabilities for the Defense of Guam (DoG). This role supports a priority na...

As a DevSecOps Engineer with MTSI, you will be responsible for aiding in the solutioning, implementing, and sustaining cloud-native and traditional infrastructure, tools, and technologies. You will be...

Modern Technology Solutions, Inc. (MTSI) is seeking a motivated Associate Systems Integrator to support the MSEIT contract at Space Systems Command (SSC) in El Segundo, CA. This position provides crit...

Modern Technology Solutions, Inc. (MTSI) is seeking an Enterprise Transition to Operations Specialist to join our team at Schriever Space Force Base (SSFB) in Colorado Springs, CO.The MSEIT effort pro...

Modern Technology Solutions, Inc. (MTSI) is seeking a motivated and experienced spacecraft or spacecraft subsystem SME to join our team in El Segundo, CA. The MSEIT effort provides leading-edge System...

The 4th/5th Gen Fighter Pilot SME will provide 40 - 60 hours per month of Red Team support to the Joint Simulation Environment (JSE) during simulator test mission execution, as well as be responsible ...

MTSI is looking for a talented Range Safety Flight & Termination Engineer to join our team! In this role you will get to support the MDA Targets and Countermeasures Engineering Directorate, providing ...

MTSI is seeking a Army Long Range Hypersonic Weapon (LRHW) Liaison Officer and Program Manager Representative onsite to the Navy Conventional Prompt Strike (CPS) Program, a common Hypersonic Weapon Sy...

We are seeking a highly motivated Modeling and Simulation (M&S) Engineer to join our team at either Edwards Air Force Base, CA or Nellis AFB, NV. This critical role supports the Joint Simulation Envir...

MTSI is seeking an Entry-Level Threat Engineer to support missile system modeling and analysis activities for the Missile Defense Agency (MDA). The ideal candidate will contribute to the development o...

The mid-level lethality analyst candidate will provide direct support to the lethality group, overall skills:Technical ability to run endgame lethality codes, such as KWEval and BALAGAN, produce outpu...

MTSI is seeking to hire a Senior Power Platform Developer to support the Project Management Office (PMO) Uncrewed Aircraft Systems and lead modernization efforts within a DoD environment. This role in...

Modern Technology Solutions, Inc. (MTSI) is seeking a Configuration Management Specialist to join our team in El Segundo, CA.The MILSATCOM Systems Engineering, Integration, and Test (MSEIT) effort pro...

Modern Technology Solutions, Inc. (MTSI) is seeking a Strategic Senior Acquisition Support Specialist with DoD 5000.85 and DoD 5000.87 and ACAT I experience to join our team in El Segundo, CA.You will...

MTSI is seeking to hire a Senior Systems Engineer to support the Missile Defense Agency's (MDA) vital mission to develop, test, and field an integrated, layered Missile Defense System (MDS) that prote...

We are seeking a seasoned and detail-oriented Senior Acquisition Analyst to support the U.S. Army's Human Machine Integrated Formations (HMIF) and Advanced Concepts and Critical Technologies (ACCT) Pr...

MTSI is seeking to hire a Laser Engineer to join a high performing and dynamic team supporting the development of high-fidelity physics-based models/simulations, sensor data collection and analysis, a...

Modern Technology Solutions, Inc. (MTSI) is seeking an experienced Systems Administrator to support digital transformation efforts for our Navy customer in Crane, INThis role involves application setu...

Modern Technology Solutions Inc. (MTSI) is seeking a skilled Senior IP Legal Configuration Manager in Huntsville, AL. This position requires a dynamic professional with proven expertise in research an...