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Top Secret/SCI

Top Secret / SCI Clearance Jobs

Showing 19,324 Jobs

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Data Governance Specialist
Gridiron IT Solutions
TS/SCI
As a data architect on our DoW CIO support team, you’ll use your extensive technical expertise to lead the design of data governance solutions for special enclave DoW environments. You’ll resolve rout...
Posted just now
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Cloud Operations Manager
Quantum Science Solutions•Arlington, VA
TS/SCI None 5+ yrs exp
Job Title: Cloud Operations Manager Location: Arlington, VA (On-Site) Clearance: Active TS/SCI Required Company: Quantum Science Solutions (QSS) Compensation: Open Rate _______________________________...
Posted just now
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Cloud Solutions Architect
Quantum Science Solutions•Arlington, VA
TS/SCI None 5+ yrs exp
Job Title: Cloud Solutions Architect Location: Arlington, VA (On-Site) Clearance: Active TS/SCI Required Company: Quantum Science Solutions (QSS) Compensation: Open Rate ______________________________...
Posted just now
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Electrical Engineer
Quantum Science Solutions•Arlington, VA
TS/SCI None 10+ yrs exp
Job Title: Electrical Engineer Location: Arlington, VA (On-Site) Clearance: Active TS/SCI Required Company: Quantum Science Solutions (QSS) Compensation: Open Rate ____________________________________...
Posted just now
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SME Hardware Reverse Engineer
Quantum Science Solutions•Arlington, VA
TS/SCI None 10+ yrs exp
Job Title: SME Hardware Reverse Engineer Location: Arlington, VA (On-Site) Clearance: TS/SCI (Required) Company: Quantum Science Solutions (QSS) Compensation: Open Rate ______________________________...
Posted just now
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Jr Fullstack Developer
Razor•Fort Meade, MD
TS/SCI CI Polygraph 10+ yrs exp
Razor is looking for a Full-Stack Developer focused on building, deploying, and supporting mission-critical applications across the full software stack. The role emphasizes developing backend services...
Posted 1 hour ago
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Site Reliability Engineer
Gridiron IT Solutions•Herndon, VA
TS/SCI CI Polygraph 5+ yrs exp
Job Description Engineering to make a system more resilient and efficient frees up time and money to build more capabilities. Whether you come from a background in network engineering, systems adminis...
Posted 2 hours ago
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Specialist, Logistics Engineer
L3Harris Technologies•Sterling, VA
TS/SCI CI Polygraph
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...
Posted 2 hours ago
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Lead, Systems Administration
L3Harris Technologies•Palm Bay, FL
TS/SCI Full Scope Polygraph
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...
Posted 2 hours ago
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Senior Specialist, Systems Administration
L3Harris Technologies•Fort Wayne, IN
TS/SCI CI Polygraph
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...
Posted 2 hours ago
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Sr. Customer Solutions Manager, Aerospace and Satellite
Amazon•Denver, CO
TS/SCI Not Specified
DescriptionApplication deadline: Jun 21, 2026 Are you passionate about helping aerospace and satellite organizations harness the power of cloud technology and AI to accelerate their missions - from or...
Posted 2 hours ago
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Technical Account Manager, National Security, National Security
Amazon•Herndon, VA
TS/SCI Polygraph
DescriptionWould you like to join one of the fastest-growing organizations within Amazon Web Services (AWS) and help customers of all industries and sizes gain the best value and service from AWS? At ...
Posted 2 hours ago
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Sr Avionics Engineer
KBR•Beavercreek, OH
TS/SCI Not Specified
Title:Sr Avionics EngineerBelong. Connect. Grow. with KBR!KBR's National Security Solutions team provides high-end engineering and advanced technology solutions to our customers in the intelligence an...
Posted 2 hours ago
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Data Science Software Engineer
Quantum Science Solutions•Laurel, MD
TS/SCI Full Scope Polygraph 10+ yrs exp
Opportunity via QSSHire | Talent-as-a-Service Recruiting Role: Data Science Software Engineer Location: Laurel, MD Clearance: TS/SCI with Full Scope Polygraph Rate: Open Are You a Software Engin...
Posted 2 hours ago
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Sr. Software Engineer (TS/SCI)
IBM•Hampton, VA
TS/SCI Not Specified
This team innovated a classified data service to support data-intensive assessment of Intelligence Surveillance Reconnaissance (ISR) system performance and effectiveness. We are seeking a software de...
Posted 2 hours ago
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Cyber Systems Engineer III
Lockheed Martin•Littleton, CO
TS/SCI Not Specified
Job Number 731474BR Description:WHAT WE'RE DOINGAt the dawn of a new age, Lockheed Martin is a pioneer, partner, innovator and builder. Our amazing workforce are on a mission to make a difference in ...
Posted 2 hours ago
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Strategic Weapons Systems Operations Senior Manager
Lockheed Martin•Silverdale, WA
TS/SCI Not Specified
Job Number 732470BR Description:As the Strategic Weapons Systems Operations Senior Manager, you will lead Reentry Body Organization at Strategic Weapons Facility Pacific (SWFPAC), Naval Base Kitsap -...
Posted 2 hours ago
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Staff Dev Sec Ops Engineer/Product Owner (TS/SCI)
Lockheed Martin•King Of Prussia, PA
TS/SCI Not Specified
Job Number 726484BR Description:Space is a critical domain, connecting our technologies, our security and our humanity. While others view space as a destination, we see it as a realm of possibilities...
Posted 2 hours ago
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Systems Engineer
Lockheed Martin•King Of Prussia, PA
TS/SCI Not Specified
Job Number 731948BR Description:Space is a critical domain, connecting our technologies, our security, and our humanity. While others view space as a destination, we see it as a realm of possibilitie...
Posted 2 hours ago
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Systems Engineer
Lockheed Martin•King Of Prussia, PA
TS/SCI Not Specified
Job Number 732342BR Description:Space is a critical domain, connecting our technologies, our security, and our humanity. While others view space as a destination, we see it as a realm of possibilitie...
Posted 2 hours ago
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