Top Secret / SCI Clearance Jobs

KBR is seeking an SME to perform SETA functions in an exciting opportunity within a Systems Program Office within the Customer Signals Intelligence (SIGINT) Office. The candidate will be an integral p...

Point Solutions Group, an entity of ClearanceJobs, is actively seeking a Systems Administrator for our client located in Herndon, VA. Responsibilities will include, but not limited to: Manage and mon...

L3Harris is dedicated to recruiting and developing high-performing talent who are passionate about what they do. Our employees are unified in a shared dedication to our customers' mission and quest fo...

L3Harris is dedicated to recruiting and developing high-performing talent who are passionate about what they do. Our employees are unified in a shared dedication to our customers' mission and quest fo...

L3Harris is dedicated to recruiting and developing high-performing talent who are passionate about what they do. Our employees are unified in a shared dedication to our customers' mission and quest fo...

L3Harris is dedicated to recruiting and developing high-performing talent who are passionate about what they do. Our employees are unified in a shared dedication to our customers' mission and quest fo...

L3Harris is dedicated to recruiting and developing high-performing talent who are passionate about what they do. Our employees are unified in a shared dedication to our customers' mission and quest fo...

DescriptionApplication deadline: Aug 30, 2026 AWS is seeking a driven and talented Business Operations Analyst to play a critical role on our Worldwide Public Sector National Security and Defense Busi...

DescriptionAs part of the AWS Applied AI Solutions organization, we have a vision to provide business applications, leveraging Amazon's unique experience and expertise, that are used by millions of co...

DescriptionApplication deadline: Aug 30, 2026 The Amazon Web Services Professional Services (ProServe) team is seeking a skilled Delivery Consultant to join our team at Amazon Web Services (AWS). In t...

Anduril Industries is a defense technology company with a mission to transform U.S. and allied military capabilities with advanced technology. By bringing the expertise, technology, and business model...

Position Overview CriticalTilt is seeking a senior Resident Services Engineer (RSE) to support a strategic network visibility and cybersecurity technology partner within a highly classified Federal e...

SITE SECURITY MANAGER Location: Nellis AFB, NV | Type: Full-Time | Clearance: Active TS/SCI Summary: Cyntel Technologies is seeking aSite Security Managerto oversee and advise on SCIF construction r...

Searching for a Sr. DevSecOps Engineer III to design, implement, and maintain secure and efficient software development and deployment pipelines. You will collaborate with cross-functional teams to in...

Title:Contractor Special/Program Security OfficerBelong. Connect. Grow. with KBR! KBR's National Security Solutions team provides high-end engineering and advanced technology solutions to our customer...

Title:Senior Test and Evaluation EngineerBelong. Connect. Grow. with KBR! Senior Test and Evaluation EngineerKBR's National Security Solutions team provides high-end engineering and advanced technolog...

Title:Test AnalystKBR is seeking a Senior Test Analyst to join our team supporting Test and Evaluation for the USSF. The selected candidate will support the United States Space Force Space Training an...

Title:Program Manager/ Staff Officer Belong. Connect. Grow. with KBR! KBR's National Security Solutions team provides high-end engineering and advanced technology solutions to our customers in the int...

Network Engineer - TS/SCI Engineer the Networks Behind Global MQ-9 Operations TENAX Technologies is seeking a Network Engineer to support the MQ-9 Enterprise Centralized Network Operations Center (C-...

Title:Action OfficerBelong. Connect. Grow. with KBR! KBR's National Security Solutions team provides high-end engineering and advanced technology solutions to our customers in the intelligence and nat...