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Top Secret / SCI Clearance Jobs

Top Secret/SCI

Viewing 1 - 20 of 19,055

Top Secret / SCI Jobs requiring security clearance

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Custom Software Engineering Lead

New
Accenture Federal Services
Apply today! Be one of the first candidates to apply for maximum exposure.
Chantilly, VA(On-Site/Office)
Posted yesterday
TS/SCI
Polygraph

At Accenture Federal Services, nothing matters more than helping the US federal government make the nation stronger and safer and life better for people. Our 13,000+ people are united in a shared purp...

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Cyber Security Engineer

New
Maximus Inc
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Fort Meade, MD(On-Site/Office)
Posted yesterday
TS/SCI
Not Specified

Description & Requirements Maximus is a trusted federal partner supporting mission-critical programs across national security, defense, and public service delivery. Recent contract awa...

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Training Specialist III

New
CSA Global LLC
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Remote/Hybrid
Grafenwoehr(On-Site/Office)
Posted yesterday
5+ yrs exp
TS/SCI
Not Specified

CSA is looking for a Training Specialist III to support a program onsite at Grafenwoehr, Germany.The Training Specialist supports the design, planning, preparation, execution, and recovery of training...

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Deputy Program Manager (Active TS/SCI with Poly)

New
Fluor Corporation
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Warrenton, VA(On-Site/Office)
Posted yesterday
TS/SCI
Polygraph

At Fluor, we are proud to design and build projects and careers. We are committed to fostering a welcoming and collaborative work environment that encourages big-picture thinking, brings out the best ...

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Carpenter (TS/SCI with Polygraph Clearance Required)

New
Fluor Corporation
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Las Cruces, NM(On-Site/Office)
Posted yesterday
TS/SCI
CI Polygraph

At Fluor, we are proud to design and build projects and careers. We are committed to fostering a welcoming and collaborative work environment that encourages big-picture thinking, brings out the best ...

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Security Administration Manager

New
USmax Corporation
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SD(On-Site/Office)
Posted yesterday
TS/SCI
Not Specified

USmax is seeking a Security Administration Manager to serve as the on-site team lead and primary point of contact for the Contracting Officer (CO) and Contracting Officer's Representative (COR) at the...

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Personnel Security Specialist

New
USmax Corporation
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SD(On-Site/Office)
Posted yesterday
TS/SCI
Not Specified

USmax is seeking a Personnel Security Specialist to independently execute all personnel security functions for the 89th Attack Squadron at Ellsworth AFB, SD. This position manages SCI indoctrinations,...

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Physical Security Specialist

New
USmax Corporation
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SD(On-Site/Office)
Posted yesterday
TS/SCI
Not Specified

USmax is seeking a Physical Security Specialist to independently execute all physical security functions for the 89th Attack Squadron's SCIF (AF11-007) and associated facilities at Ellsworth AFB, SD. ...

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Sr. Software Developer

New
NewGen Technologies
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Tysons, VA(On-Site/Office)
Posted yesterday
10+ yrs exp
TS/SCI
Full Scope Polygraph

The Developer, with a minimum of 10 years’ experience, will support the full lifecycle development (analyze, design, develop, deploy, maintain) of innovative and interactive web, video and multim...

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Security Manager / Foreign Disclosure Representative

New
Command Holdings a Pequot Company
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Camp Smith, HI(On-Site/Office)
Posted yesterday
5+ yrs exp
TS/SCI
Not Specified

Job Category: Military Operations & TrainingRequisition Number: SECUR001280Posting DetailsPosted: May 1, 2026Full-TimeOn-siteLocationsShowing 1 locationHI - Camp SmithCamp Smith USMCCamp H M Smith...

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Joint SOF Trainer (Operations and Planning) IV - MARSOC

New
CeLeen
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Camp Lejeune, NC(On-Site/Office)
Posted yesterday
10+ yrs exp
TS/SCI
Not Specified

Job Category: Military Operations & TrainingRequisition Number: JOINT001295Posting DetailsDescriptionCeLeen, an operating firm of Command Holdings, is currently seeking a Joint SOF Trainer for a h...

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Trainer

New
Athenix Solutions Group
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Annapolis Junction, MD(On-Site/Office)
Posted yesterday
5+ yrs exp
TS/SCI
Polygraph

Athenix Solutions Group is looking for a Trainer to develop training processes and materials for a large intel program in the Annapolis Junction, MD area. You will be responsible for planning, program...

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Software Engineer, Level 2

New
Independent Software
Apply today! Be one of the first candidates to apply for maximum exposure.
Annapolis Junction, MD(On-Site/Office)
Posted yesterday
5+ yrs exp
TS/SCI
Polygraph

Who are we?Independent Software is a consulting, product, and solutions firm dedicated to the practical application of software and system engineering technologies to solve complex problems.We bring t...

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ISE Technical Security Specialist (TEMPEST, EMSEC / TSCM)

New
Nooks
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Colorado Springs, CO(On-Site/Office)
Posted yesterday
5+ yrs exp
TS/SCI
Not Specified

ABOUT NOOKS Are you seeking an exciting and unique opportunity to grow and support our national security? As a startup, we are offering a limited-time opportunity to be an equity owner in a pioneering...

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Data Scientist, Level 3

New
Independent Software
Apply today! Be one of the first candidates to apply for maximum exposure.
Annapolis Junction, MD(On-Site/Office)
Posted yesterday
5+ yrs exp
TS/SCI
Polygraph

Who are we?Independent Software is a consulting, product, and solutions firm dedicated to the practical application of software and system engineering technologies to solve complex problems.We bring t...

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SOCOM DSC Visualization Planning Specialist

New
Vistra Communications LLC
Apply today! Be one of the first candidates to apply for maximum exposure.
Tampa, FL(On-Site/Office)
Posted yesterday
5+ yrs exp
TS/SCI
Not Specified

Key Responsibilities· Develop all Decision Support events required to be visualized in the Active Advantage software. · Ingest imagery data from NGA, LIDAR, Digital Elevation Models, Google Earth...

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Software Engineer, Level 3

New
Independent Software
Apply today! Be one of the first candidates to apply for maximum exposure.
Fort Meade, MD(On-Site/Office)
Posted yesterday
5+ yrs exp
TS/SCI
Polygraph

Who are we?Independent Software is a consulting, product, and solutions firm dedicated to the practical application of software and system engineering technologies to solve complex problems.We bring t...

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Cryptologic Cyber Planner, Level 3

New
Independent Software
Apply today! Be one of the first candidates to apply for maximum exposure.
Fort Meade, MD(On-Site/Office)
Posted yesterday
5+ yrs exp
TS/SCI
Polygraph

Who are we?Independent Software is a consulting, product, and solutions firm dedicated to the practical application of software and system engineering technologies to solve complex problems.We bring t...

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Data Manager

New
Synertex LLC
Apply today! Be one of the first candidates to apply for maximum exposure.
Bethesda, MD(On-Site/Office)
Posted yesterday
5+ yrs exp
TS/SCI
Polygraph

Data Manager 📍 Bethesda, MD📌 Full-Time | On-site | Hiring Immediately Join Synertex LLC and bring your expertise to a mission that matters. We're seeking a skilled Data Manager to support critica...

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Full Stack Software Engineer (AWS Certification Required)

New
Visionist
Apply today! Be one of the first candidates to apply for maximum exposure.
Laurel, MD(On-Site/Office)
Posted yesterday
5+ yrs exp
TS/SCI
Polygraph

Active Top Secret (TS/SCI) clearance with polygraph is required. Visionist has an exciting new opportunity for a Full Stack Software Engineer. You will be joining a critical mission supporting ou...

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