System High Corporation IT - Security Jobs

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 Wor...

Description The position provides Security Visitor Control, program security administration to include personnel and information security functions as needed and is responsible to the Chief of Securit...

Description *This position requires a TS/SCI Clearance and Special Access Program Experience* The ISSO is responsible for ensuring the appropriate operational security posture is maintained for an...

Description *This position requires a TS/SCI Clearance and Special Access Program Experience* The ISSO is responsible for ensuring the appropriate operational security posture is maintained for an...

Description *This position requires a TS/SCI Clearance and Special Access Program Experience* The ISSO is responsible for ensuring the appropriate operational security posture is maintained for an...

Description Position Overview System High is looking for an experienced and motivated Security Assistant to join our team at the Defense Advanced Research Projects Agency (DARPA). Security Assistant...

Description About System High System High Corporation delivers advanced protection and security solutions to support critical national security missions. Our team works alongside government and indust...

Description About System High System High Corporation delivers advanced protection and security solutions to support critical national security missions. Our team works alongside government and indust...

Description About System High System High Corporation delivers advanced protection and security solutions to support critical national security missions. Our team works alongside government and indust...

Description Serve as a Physical Security Specialist, orchestrating protective measures to safeguard Missile Defense Systems information from loss, compromise, or unauthorized disclosure and to protect...

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 P...

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 ...