Cleared jobs at System High Corporation.
47 active postings that name a security clearance or Public Trust requirement, with Virginia appearing on the most postings. Read daily from System High Corporation’s own careers site — these are their postings, not a repost.
System High Corporation postings in this directory include work in Virginia, Massachusetts, and Colorado. Examples include Activity Security Representative I and Activity Security Representative II. Check each requisition for its specific qualifications and work location. Read the hiring context.
System High Corporation careers site →Where the work is
Metro areas
- Washington DC metro18
- Boston area6
- Colorado Springs area4
- Albuquerque area2
- Dayton area2
- Huntsville area2
Clearance mix
- TS/SCI25
- Top Secret21
- Secret1
Open cleared roles at System High Corporation
Activity Security Representative I
Posted yesterdayAlbuquerque, NMTop SecretActivity Security Representative II
Posted yesterdayHill AFB, UTTop SecretInformation Systems Security Officer II (ISSO II)
Posted yesterdayColorado Springs, COTop SecretActivity Security Representative II
Posted yesterdayColorado Springs, COTop SecretActivity Security Representative III
Bedford, MATS/SCIActivity Security Representative III
Colorado Springs, COTS/SCIWant the System High Corporation roles that actually fit you?
ClearMatch is an agent that scans cleared roles every day and emails you a ranked digest of the ones that fit your clearance, stack, and agency history — across every GovCon employer, not just this one. Free for talent.
Match me to cleared roles →Special Security Representatives (SSR), Specialist III
Fort Belvoir, VATS/SCIProgram Security Representative I
Chantilly, VATS/SCIProgram Security Representative II
Chantilly, VATS/SCIActivity Security Representative II
Dayton, OHTop SecretActivity Security Representative II
Colorado Springs, COTop SecretSCA DARPA ITD
Arlington, VATop SecretIndustrial Security Specialist (Junior)
Arlington, VATS/SCIProgram Security Representative I
Lorton, VATop SecretProgram Security Representative I
Washington, DCTS/SCIProgram Security Representative II
Bedford, MATS/SCIActivity Security Representative II
Andrews Air Force Base, MDTS/SCIProgram Security Representative I
Albuquerque, NMTS/SCIInformation Technology/Assurance Specialist II
Beale AFB, CATS/SCIInformation Systems Security Officer II (ISSO II)
Robins AFB, GATS/SCIActivity Security Representative II
Fairfield, CATS/SCINetwork/System Administrator II
Bedford, MATS/SCIProgram Security Representative III
Washington, DCTS/SCIProgram Security Representative II
Dayton, OHTS/SCIPhysical Security Specialist
Eglin, FLSecretProgram Security Representative II
Hill AFB, UTTS/SCIInformation Systems Security Manager II (ISSM II)
Bedford, MATS/SCISenior Security Specialist
Linthicum Heights, MDTS/SCIActivity Security Representative III
Lorton, VATS/SCIProgram Security Representative I
Bedford, MATop SecretProgram Security Representative I/II/III (pending mod)
Lorton, VATop SecretProgram Security Representative I/II/III (pending mod)
Chantilly, VATop SecretInformation Systems Security Officer II (ISSO II)
Cheyenne, WYTS/SCISecurity Administrator
Arlington, VATop SecretActivity Security Representative III
Bedford, MATop SecretActivity Security Representative II
Edwards, CATop SecretTechnical Surveillance Countermeasures (TSCM) Practitioner (Technician Lvl IV)
Huntsville, ALTS/SCIContract SAP Security Officer - CSSO
Arlington, VATop SecretProgram Security Representative I/II/III (pending mod)
Washington DC, DCTS/SCISecurity Engineer Advanced
Huntsville, AL 35808; Colorado Springs, CO 80912; Fort Belvoir, VATop SecretSecurity Engineer Intermediate
Huntsville, AL 35808; Fort Belvoir, VATop SecretSecurity Engineer Basic
Fort Belvoir, VA 22060; Huntsville, AL 35808; Colorado Springs, COTop SecretActivity Security Representative III
Arlington, VATS/SCIProgram Security Representative
Arlington, VATS/SCISoftware Assurance Analyst IV
Huntsville, ALTop SecretIndustrial Security Specialist
Arlington, VATop SecretPersonnel Security Specialist - SR
Arlington, VATop Secret
Hiring context for System High Corporation
Roles in this hiring snapshot
Examples from the postings shown here include Activity Security Representative I, Activity Security Representative II, and Information Systems Security Officer II (ISSO II). 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: Activity Security Representative I; Activity Security Representative II; Information Systems Security Officer II (ISSO II)
Cleared work at System High Corporation, answered
- Which security requirements appear in System High Corporation postings?
- TS/SCI is the most common requirement, on 25 of the 47 active cleared System High Corporation postings we track. The full mix runs TS/SCI (25), Top Secret (21), Secret (1).
- Where does System High Corporation hire cleared talent?
- Virginia (17), Massachusetts (6), Colorado (5), California (3), Washington, DC (3), Alabama (2). Postings whose location we can't resolve are counted in the total but not broken out here.
- How often is this list of System High Corporation cleared jobs updated?
- ClearMatch rebuilds this directory daily from System High Corporation'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