Top Secret / SCI Clearance Jobs at System High Corporation

Top Secret/SCI System High Corporation

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Top Secret / SCI Jobs at System High Corporation requiring security clearance

Construction Surveillance Technician I

New
System High Corporation
Apply today! Be one of the first candidates to apply for maximum exposure.
Cheyenne, WY(On-Site/Office)
Updated Today
TS/SCI
Polygraph

Description At System High Corporation-a Top Washington-Area Workplace (The Washington Post, 2023-2025), a Top Workplaces Culture Excellence honoree (April 2025), and a three-time VETS Indexes 3-Star ...

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Program Security Representative

New
System High Corporation
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Chantilly, VA(On-Site/Office)
Updated Today
TS/SCI
Not Specified

Description Position Overview: The Program Security Representative (PSR) requires a fundamental knowledge of the basics of program protection, classification architectures, Operations Security (OPSE...

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Construction Surveillance Technician I

New
System High Corporation
Apply today! Be one of the first candidates to apply for maximum exposure.
Cheyenne, WY(On-Site/Office)
Updated Today
TS/SCI
Polygraph

Description At System High Corporation-a Top Washington-Area Workplace (The Washington Post, 2023-2025), a Top Workplaces Culture Excellence honoree (April 2025), and a three-time VETS Indexes 3-Star ...

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Information Technology/Assurance Specialist I

New
System High Corporation
Apply today! Be one of the first candidates to apply for maximum exposure.
Colorado Springs, CO(On-Site/Office)
Updated Today
TS/SCI
Polygraph

Description At System High Corporation-a Top Washington-Area Workplace (The Washington Post, 2023-2025), a Top Workplaces Culture Excellence honoree (April 2025), and a three-time VETS Indexes 3-Star ...

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Network/System Administrator II

New
System High Corporation
Apply today! Be one of the first candidates to apply for maximum exposure.
Washington, DC(On-Site/Office)
Updated Today
TS/SCI
Polygraph

Description *This position requires a TS/SCI Clearance and Special Access Program Experience* At System High Corporation-a Top Washington-Area Workplace (The Washington Post, 2023-2025), a Top Workp...

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Information Technology/Assurance Specialist I

System High Corporation
Albuquerque, NM(On-Site/Office)
Updated Today
TS/SCI
Polygraph

Description At System High Corporation-a Top Washington-Area Workplace (The Washington Post, 2023-2025), a Top Workplaces Culture Excellence honoree (April 2025), and a three-time VETS Indexes 3-Star ...

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Activity Security Representative II

System High Corporation
Albuquerque, NM(On-Site/Office)
Updated Today
TS/SCI
Polygraph

Description *This position requires a TS/SCI Clearance and Special Access Program Experience* At System High Corporation-a Top Washington-Area Workplace (The Washington Post, 2023-2025), a Top Workp...

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Program Security Representative II

System High Corporation
Albuquerque, NM(On-Site/Office)
Updated Today
TS/SCI
Polygraph

Description *This position requires a TS/SCI Clearance and Special Access Program Experience* At System High Corporation-a Top Washington-Area Workplace (The Washington Post, 2023-2025), a Top Workp...

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Senior Security Specialist - Operations

System High Corporation
Arlington, VA(On-Site/Office)
Updated Today
TS/SCI
Not Specified

Description Position Overview System High Corporation delivers the most advanced protection and secrecy solutions to secure and strengthen critical missions, programs, operations, and intelligence act...

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Activity Security Representative II

System High Corporation
Colorado Springs, CO(On-Site/Office)
Updated Today
TS/SCI
Polygraph

Description *This position requires a TS/SCI Clearance and Special Access Program Experience* At System High Corporation-a Top Washington-Area Workplace (The Washington Post, 2023-2025), a Top Workp...

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Information Systems Security Manager II (ISSM II)

System High Corporation
Bedford, MA(On-Site/Office)
Updated Today
TS/SCI
Polygraph

Description *This position requires a TS/SCI Clearance and Special Access Program Experience* At System High Corporation-a Top Washington-Area Workplace (The Washington Post, 2023-2025), a Top Workp...

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Construction Surveillance Technician I

System High Corporation
Cheyenne, WY(On-Site/Office)
Updated Today
TS/SCI
Polygraph

Description At System High Corporation-a Top Washington-Area Workplace (The Washington Post, 2023-2025), a Top Workplaces Culture Excellence honoree (April 2025), and a three-time VETS Indexes 3-Star ...

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Construction Surveillance Technician I

System High Corporation
Cheyenne, WY(On-Site/Office)
Updated Today
TS/SCI
Polygraph

Description At System High Corporation-a Top Washington-Area Workplace (The Washington Post, 2023-2025), a Top Workplaces Culture Excellence honoree (April 2025), and a three-time VETS Indexes 3-Star ...

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Construction Surveillance Technician I

System High Corporation
Cheyenne, WY(On-Site/Office)
Updated Today
TS/SCI
Polygraph

Description At System High Corporation-a Top Washington-Area Workplace (The Washington Post, 2023-2025), a Top Workplaces Culture Excellence honoree (April 2025), and a three-time VETS Indexes 3-Star ...

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Counterintelligence Cyber Threat Technical Analyst Level III

System High Corporation
Fort Belvoir, VA(On-Site/Office)
Updated Today
TS/SCI
CI Polygraph

Description Position Overview System High Corporation delivers the most advanced protection and secrecy solutions to secure and strengthen critical missions, programs, operations, and intelligence act...

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Counterintelligence Cyber Threat Analyst Level III

System High Corporation
Fort Belvoir, VA(On-Site/Office)
Updated Today
TS/SCI
CI Polygraph

Description Position Overview System High Corporation delivers the most advanced protection and secrecy solutions to secure and strengthen critical missions, programs, operations, and intelligence act...

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Activity Security Representative III

System High Corporation
Dayton, OH(On-Site/Office)
Updated Today
TS/SCI
Polygraph

Description *This position requires a TS/SCI Clearance and a minimum of two years of Special Access Program Experience* At System High Corporation-a Top Washington-Area Workplace (The Washington Pos...

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Security Control Assessor (SCA)

System High Corporation
Arlington, VA(On-Site/Office)
Updated Today
TS/SCI
Not Specified

Description Position Overview The Security Control Assessor must fulfill a variety of cybersecurity functions, to include System Administrator, Enterprise Oversight, certification and accreditation, S...

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Security Control Assessor Level 2

System High Corporation
Chantilly, VA(On-Site/Office)
Updated Today
TS/SCI
CI Polygraph

Description Position Overview The Security Control Assessor (SCA) provides information security Assessment and Authorization (A&A) support throughout a customer's programs lifecycle to Contractor and ...

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Software Engineer Level 2

System High Corporation
Annapolis, MD(On-Site/Office)
Updated Today
TS/SCI
Full Scope Polygraph

Description Position Overview System High Corporation delivers the most advanced protection and secrecy solutions to secure and strengthen critical missions, programs, operations, and intelligence a...

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