Aerospace & Defense Startup Jobs in Fort Belvoir, VA, US
Fort Belvoir has 4 open roles at 2 early-stage aerospace and defense startups.
What startups in aerospace and defense build
Startups here build satellites, engines, aircraft and defence systems, with hardware and software in the same building. Work runs on programme deadlines and hardware tests, so the calendar is less flexible than in pure software. Roles skew technical, and government customers mean paperwork and clearance requirements are part of the hiring.
The open roles
- Acquisition Intelligence Requirements Management: Fort Belvoir, posted 4 September 2026.
- Machine Learning Engineer (Active TS/SCI Clearance): Fort Belvoir, USD 140k to 190k, posted 26 August 2026.
- Senior Machine Learning Engineer (Active TS/SCI Clearance): Fort Belvoir, USD 185k to 230k, Senior, posted 26 August 2026.
- Senior Systems Engineer: Fort Belvoir, Senior, posted 30 May 2026.
The hiring market
Pay figures come from the 2 postings on this page that state a salary.
Experience level
Open roles by the experience the posting asks for.
4 jobsSort
Questions people ask
Which startups are hiring in Fort Belvoir?
Mobius.energy (2 roles) and Striveworks (2) have the most; 2 startups are hiring in total.

