Cleared jobs at SIXGEN.
15 active postings that name a security clearance or Public Trust requirement, with Maryland appearing on the most postings. Read daily from SIXGEN’s own careers site — these are their postings, not a repost.
SIXGEN postings in this directory include work in Maryland and Virginia. Examples include Reverse Engineer and CNE Developer-TS Required. Check each requisition for its specific qualifications and work location. Read the hiring context.
SIXGEN careers site →Where the work is
Metro areas
- Washington DC metro11
Clearance mix
- TS/SCI8
- TS/SCI + CI Poly3
- Secret2
- Top Secret2
Open cleared roles at SIXGEN
Reverse Engineer
Posted 14 days agoSterling, VATop SecretCNE Developer-TS Required
Posted 2 days agoColumbia, MDTS/SCIIT Specialist (TS Required)
Posted 25 days agoSterling, VA/HybridTop SecretISSO (TS/SCI & CIPOLY)
Posted 12 days agoOnsite Columbia,MDTS/SCI + CI PolySystems Engineer (TS/SCI w/ Poly)
Posted 2 months agoColumbia, MDTS/SCISenior Malware Analyst (Media, Malware, and Analysis – MMA) MD TS/SCI CI POLY
Posted 2 months agoFt Meade, MDTS/SCI + CI PolyWant the SIXGEN roles that actually fit you?
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Match me to cleared roles →Talent Pool - Cyber & Engineering Roles - TS/SCI w/Poly
Posted 12 months agoOn Site - Fort Meade, MDTS/SCISenior Web Application Penetration Tester
Posted 18 days agoRemoteSecretSenior Software Engineer (TS/SCI w/poly)
Posted 4 months agoFt. Meade, MDTS/SCISenior Cost Estimator/Analyst-TS/SCI & Poly
Posted 1 month agoAnnapolis Junction, MDTS/SCISenior CNO Developer
Posted 3 months agoAnnapolis Junction, MD.TS/SCI + CI PolyOn-Net Operator
Posted 1 month agoReston, VATS/SCIFull Stack Software Engineer (TS/SCI w/ Poly)
Posted 5 months agoOnsite - Fort Meade, MDSecretNetwork Field Service Engineer-TS required
Posted 23 days agoColumbia, MDTS/SCIData Scientist (TS/SCI w/ Poly)
Posted 4 months agoColumbia, MDTS/SCI
Hiring context for SIXGEN
Roles in this hiring snapshot
Examples from the postings shown here include Reverse Engineer, CNE Developer-TS Required, and IT Specialist (TS Required). 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: Reverse Engineer; CNE Developer-TS Required; IT Specialist (TS Required)
Cleared work at SIXGEN, answered
- Which security requirements appear in SIXGEN postings?
- TS/SCI is the most common requirement, on 8 of the 15 active cleared SIXGEN postings we track. The full mix runs TS/SCI (8), TS/SCI + CI Poly (3), Secret (2), Top Secret (2).
- Where does SIXGEN hire cleared talent?
- Maryland (11), Virginia (3), Remote (1). Postings whose location we can't resolve are counted in the total but not broken out here.
- How often is this list of SIXGEN cleared jobs updated?
- ClearMatch rebuilds this directory daily from SIXGEN'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 October 8, 2026