Top Secret / SCI Clearance Jobs

Job Number 728657BR Description:What We're Doing:Lockheed Martin, Cyber & Intelligence invites you to step up to one of today's most daunting challenges: the use of advanced electronics to undermine ...

Date Posted:2026-06-10Country:United States of AmericaLocation:US-TX-RICHARDSON-C27 ~ 1727 Cityline Dr ~ CITYLINE C27Position Role Type:Onsite U.S. Citizen, U.S. Person, or Immigration Status Requirem...

R-00185211Description Looking for an opportunity to make an impact?At Leidos, we deliver innovative solutions through the efforts of our diverse and talented people who are dedicated to our customers&...

About PeratonPeraton is a next-generation national security company that drives missions of consequence spanning the globe and extending to the farthest reaches of the galaxy. As the world's leading m...

Date Posted:2026-06-10Country:United States of AmericaLocation:US-CA-EL SEGUNDO-E01 ~ 2000 E El Segundo Blvd ~ BLDG E01Position Role Type:Onsite U.S. Citizen, U.S. Person, or Immigration Status Requir...

Requisition Number: 28943 Required Travel: 0 - 10% Employment Type: Full Time/Salaried/Exempt Anticipated Salary Range: $91,631.00 - $130,000.00 Security Clearance: TS/SCI Level of Experience: Mid ...

Job Number 720557BR Description:Lockheed Martin Aeronautics Company, home of the world-renowned Skunk Works®, turns visionary aircraft into reality and is known for building the finest military a...

Requisition Number: 28893 Required Travel: 0 - 10% Employment Type: Full Time/Hourly/Non-Exempt Anticipated Salary Range: $80,748.00 - $125,000.00 Security Clearance: TS/SCI Level of Experience: Mi...

If you are looking for a company that puts PEOPLE FIRST and MISSION ALWAYS, look no further. RTI Consulting, LLC is your company. We are seeking a Financial Analyst with 8 years of work experience, ...

SMX is seeking a Journeyman System Security Engineer (SSE) to support Unmanned Carrier Aviation Program Office (PMA-268) located at Patuxent River Naval Air Station.Essential Duties & Responsibilities...

SMX is seeking a Strategic Planner. This role leads strategic planning and integration efforts across the Army Intelligence Enterprise by translating organizational vision and mission objectives into ...

Job Number 718400BR Description:THE WORKThis Systems Engineering role fosters collaboration with other engineers to document, define, and validate high level design/architecture drawings, communicate...

Must be a US Citizen to meet customer and compliance requirements, including potential access to classified information.Minimum qualifications: Bachelor's degree or equivalent practical experience. 10...

Vantor is forging the new frontier of spatial intelligence, helping decision makers and operators navigate what's happening now and shape what's coming next. Vantor is a place for problem solvers, ch...

Vantor is forging the new frontier of spatial intelligence, helping decision makers and operators navigate what's happening now and shape what's coming next. Vantor is a place for problem solvers, ch...

Vantor is forging the new frontier of spatial intelligence, helping decision makers and operators navigate what's happening now and shape what's coming next. Vantor is a place for problem solvers, ch...

The Access Control Specialist will be responsible for providing administrative security services to the compound, such as obtaining security clearances on employees and visitors (needed to assist in...

The Mail Courier Lead will ensure the secure, accurate, and timely delivery of unclassified and classified mail, distributing internally and externally twice daily for the client mail.Participate in t...

Markon is seeking an experienced Scrum Master to lead a successful team in delivering working software products through an incremental approach. The goal is to lead the team, remove impediments, and c...

Program Security Representative (PSR) 1 Theprimary function is to provide multi-discipline security support for one or more of the customer's Special Access Programs (SAP). The position will provide "...