Sigma Defense jobs
All open jobs at Sigma Defense, updated every few hours. Counts as of November 13, 2026.
- Open roles
- 47
- Posted in the last 7 days
- 30
- Open 60 days or more
- 0%
- Typical time open: still measuring
- —
Open roles by department
- Engineering25
- Other10
- Operations7
- Data3
- Legal & policy1
- Marketing1
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Recent roles at Sigma Defense
Every role here is past its first 24 hours, so it's free to see in full.
1782 - PNT Specialist(opens the employer’s site)
Other · On-site · White Sands Missile Range, New Mexico, United States
Posted Nov 121796 - Senior Program Manager/Director, Navy Programs & Growth(opens the employer’s site)
Marketing · On-site · Patuxent, Maryland, United States · Lead & director
Posted Nov 101765 - Manual/CNC Machinist(opens the employer’s site)
Other · On-site · Huntsville, Alabama, United States
Posted Nov 101520 - Network Engineer I - III(opens the employer’s site)
Engineering · On-site · San Diego, California, United States · Senior
Posted Nov 101142 - BMD Tactical Operations Subject Matter Expert (SME)(opens the employer’s site)
Operations · On-site · San Diego, California, United States
Posted Nov 101454 - RF Electrical Engineer(opens the employer’s site)
Engineering · On-site · Huntsville, Alabama, United States
Posted Nov 101792 - Software Engineer(opens the employer’s site)
Engineering · On-site · Norfolk, Virginia, United States
Posted Nov 101775 - B2 Lead Network Engineer(opens the employer’s site)
Engineering · On-site · Perry, Georgia, United States · Lead & director
Posted Nov 101781 - Unit Deployment Manager(opens the employer’s site)
Other · On-site · Grand Forks Air Force Base, North Dakota, United States
Posted Nov 101564 - Software Engineer II(opens the employer’s site)
Engineering · On-site · Ridgecrest, California, United States
Posted Nov 101755 - Azure Network Engineer(opens the employer’s site)
Engineering · On-site · Rome, New York, United States
Posted Nov 101742 - Junior System Administrator(opens the employer’s site)
Operations · On-site · Wahiawa, Hawaii, United States · Entry level
Posted Nov 101791 - Computer Engineer(opens the employer’s site)
Engineering · On-site · Norfolk, Virginia, United States
Posted Nov 101689 - General Engineering Technician(opens the employer’s site)
Engineering · On-site · Huntsville, Alabama, United States
Posted Nov 101785 - Network Security Engineer II(opens the employer’s site)
Engineering · On-site · San Diego, California, United States
Posted Nov 101774 - FMV Help Desk Specialist(opens the employer’s site)
Other · On-site · San Diego, California, United States
Posted Nov 101750 - Virtual Desktop Infrastructure Engineer(opens the employer’s site)
Engineering · On-site · Rome, New York, United States
Posted Nov 101285 - Senior Surface Warfare/IAMD Analyst(opens the employer’s site)
Data · On-site · San Diego, California, United States · Senior
Posted Nov 101786 - Configuration Management Specialist(opens the employer’s site)
Other · On-site · San Diego, California, United States
Posted Nov 101669 - Help Desk Network Administrator(opens the employer’s site)
Operations · On-site · Indian Springs, Nevada, United States
Posted Nov 101737 - Electronic Warfare Systems Engineer(opens the employer’s site)
Engineering · On-site · Huntsville, Alabama, United States
Posted Nov 101602 - Senior ATGPAC Training Requirements and Policy Analyst(opens the employer’s site)
Legal & policy · On-site · San Diego, California, United States · Senior
Posted Nov 101335 - Systems Engineer III(opens the employer’s site)
Engineering · On-site · Norfolk, Virginia, United States · Senior
Posted Nov 101604 - Surface Warfare Combat Training Continuum (SWCTC) Specialist(opens the employer’s site)
Other · On-site · San Diego, California, United States
Posted Nov 101784 - Network Security Engineer III(opens the employer’s site)
Engineering · On-site · San Diego, California, United States · Senior
Posted Nov 101778 - Web Developer(opens the employer’s site)
Engineering · Remote · US only · San Diego, California, United States
Posted Nov 101507 - Ballistic Missile Defense Operations & Training Expert(opens the employer’s site)
Operations · On-site · San Diego, California, United States
Posted Nov 101760 - Application Developer(opens the employer’s site)
Engineering · On-site · Dahlgren, Virginia, United States
Posted Nov 101769 - ATGPAC BMD Ashore SME(opens the employer’s site)
Other · On-site · San Diego, California, United States
Posted Nov 101793 - Tier II Operations Manager(opens the employer’s site)
Operations · On-site · Perry, Georgia, United States
Posted Nov 9