Sigma Defense
Sigma Defense is challenging the defense industry status quo with an innovative approach to delivering JADC2, DevSecOps and C5ISR capabilities to today’s warfighter. We are hiring the best and brightest to be a part of our team that is focused on bringing next generation technology and solutions to market. As a company founded by veterans, we are committed to supporting our service men and women in their next career and we are proud to be recognized as a 2025 HIRE Vets Medallion Award recipient.
Sigma Defense is a new kind of military system integrator: using the field experience of our team and technical expertise of our businesses to translate sophisticated technologies into a tactical communications fabric that keeps warfighters and commands connected, united, confident, and ready for what’s next. From ground to space and the air in between, Sigma Defense’s software-defined communications and supporting development capabilities support key modernization initiatives across every service branch.
We are a team of innovative professionals collaborating in a highly motivating work environment that fosters creativity and independent thinking. The work we do is meaningful and stimulating and our team is working on cutting-edge projects that move the state-of-the-art closer to the people who need them. If you're looking for a challenging, high growth environment with opportunities to lead and deliver solutions that protect and defend our service men and women, we want to speak to you.Is Sigma Defense hiring?
Yes — Sigma Defense has 63 open jobs on JobsRadar right now, across 7 departments and 27 locations. 20 of them were opened in the last 30 days. 59 of them disclose pay, with a median of $100,000 a year and most offers between $73,750 and $117,500. 1 were added in the last 24 hours; the board was last refreshed on August 8, 2026 at 13:45 UTC.
Frequently asked questions
- Is Sigma Defense hiring?
- Yes. Sigma Defense has 63 open jobs on JobsRadar as of August 8, 2026. 20 of them were opened in the last 30 days.
- What roles is Sigma Defense hiring for?
- Sigma Defense is hiring for roles in SIS (SDSAFP, SDSAP), IMS (IMSENG, IMSPRG, IMSNM, IMST&R), EWS (Warrior Services) and SME (TENCAP, SDSTR, ISDENG, ISDPRG).
- What does Sigma Defense pay?
- Across the 59 Sigma Defense jobs that disclose pay, the median is $100,000 a year, and most offers fall between $73,750 and $117,500.
- How current are these listings?
- Every listing comes straight from the employer’s own careers system and is re-checked three times a day. This page was last updated on August 8, 2026 at 13:45 UTC.