Cleared jobs at Mercury Systems.
18 active postings that name a security clearance or Public Trust requirement, with California appearing on the most postings. Read daily from Mercury Systems’s own careers site — these are their postings, not a repost.
Mercury Systems postings in this directory include work in California, Massachusetts, and New Hampshire. Examples include Business Development Director - L3Harris and Sr Prin Component Engineer (Electrical Engineer). Check each requisition for its specific qualifications and work location. Read the hiring context.
Mercury Systems careers site →Where the work is
Metro areas
- Los Angeles metro4
- Boston area2
- Phoenix area1
- Washington DC metro1
Clearance mix
- Secret16
- Top Secret2
Open cleared roles at Mercury Systems
Business Development Director - L3Harris
Posted todayAndover, MASecretSr Prin Component Engineer (Electrical Engineer)
Posted 3 days agoChantilly, VASecretPrincipal Operations Program Manager
Posted 7 days agoHudson, NHSecretPrincipal Contracts Manager
Posted 15 days agoTorrance, CASecretRF Engineer I
Posted 17 days agoHudson, NHSecretRF Test Technician
Posted 17 days agoOxnard, CASecretWant the Mercury Systems roles that actually fit you?
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Match me to cleared roles →Quality Engineer II
Posted 21 days agoWest Caldwell, NJSecretExpert Solution Architect Engineer (Space Programs)
Posted 21 days agoPhoenix, AZTop SecretQuality Engineer III
Posted 21 days agoTorrance, CASecretManufacturing Test Engineer III
Posted 22 days agoOxnard, CASecretPrincipal Product Manager
Posted 23 days agoAndover, MASecretPrincipal Contracts Manager
Posted 1 month agoOxnard, CASecretPrincipal Electrical Engineer - (board level design)
Posted 1 month agoTorrance, CASecretSenior RF Engineer - Sign-on bonus available!
Posted 2 months agoOxnard, CASecretDir., Business Development, High Growth Markets (Active TSC required)
Posted 2 months agoAny City, ALTop SecretInformation Systems Security Manager/FSO
Posted 4 months agoOxnard, CASecretPrincipal Electrical Design Engineer
Posted 5 months agoTorrance, CASecretBusiness Development Dir. - Lockheed Martin
Posted 9 months agoAny City, MASecret
Hiring context for Mercury Systems
Roles in this hiring snapshot
Examples from the postings shown here include Business Development Director - L3Harris, Sr Prin Component Engineer (Electrical Engineer), and Principal Operations Program Manager. These are a sample of the indexed openings. Compare each employer's description for the worksite, required experience, clearance eligibility and any polygraph requirement.
Sources: Business Development Director - L3Harris; Sr Prin Component Engineer (Electrical Engineer); Principal Operations Program Manager
Cleared work at Mercury Systems, answered
- Which security requirements appear in Mercury Systems postings?
- Secret is the most common requirement, on 16 of the 18 active cleared Mercury Systems postings we track. The full mix runs Secret (16), Top Secret (2).
- Where does Mercury Systems hire cleared talent?
- California (9), Massachusetts (3), New Hampshire (2), Alabama (1), Arizona (1), New Jersey (1). Postings whose location we can't resolve are counted in the total but not broken out here.
- How often is this list of Mercury Systems cleared jobs updated?
- ClearMatch rebuilds this directory daily from Mercury Systems's careers site. It includes postings with security clearance or Public Trust requirements. Public Trust is a background investigation, not a security clearance. The update date below identifies the current snapshot.
Updated November 13, 2026