MTSI Careers
A fast-paced and dynamic 100% employee-owned and operated technology firm, MTSI provides leading-edge services to defense, intelligence, and commercial partners.
Current Job Openings at MTSI
There are 2 current job openings at MTSI
Spacecraft Subsystem SME
January 16, 2026Modern 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 Systems Engineering & Integration (SE&I) for the United States Space Force’s (USSF) Space Systems Command (SSC). We acquire state-of-the-art Military and …
El segundo, CA, United States of AmericaConfiguration Management Specialist
January 16, 2026Modern 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 provides leading edge Systems Engineering & Integration (SE&I) for the US Space Force’s Space Systems Center (SSC). We support the Space Force’s …
El segundo, CA, United States of America