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Top Secret/SCI

Top Secret / SCI Clearance Jobs

Showing 19,481 Jobs

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Program Manager (EKM)

New
Force99 Technologies LLC
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Posted today
10+ yrs exp
TS/SCI

Description Job Title: Program Manager Job Location: Tampa, Florida Clearance Level: TS/SCI FLSA: Exempt We are seeking a highly experienced Program Manager to lead enterprise-wide Knowledge Managem...

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DevOps Engineer

New
Quantum Science Solutions
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Posted today
TS/SCI
Full Scope Polygraph

Opportunity via QSSHire | Talent-as-a-Service Recruiting Role: DevOps Engineer Location: Chantilly, VA (Onsite) Clearance: TS/SCI with Full Scope Polygraph Rate: Open Are You a DevOps Engineer Ready...

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SODO

New
ARETUM
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Posted today
5+ yrs exp
TS/SCI

Responsibilities: Ensure the timely and effective use of Air Tasking Order (ATO) assigned assets. Responsible for monitoring assets, and how assess deviations affect the ATO, and make necessary adju...

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Platform Engineer

New
Quantum Science Solutions
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Posted today
TS/SCI
Full Scope Polygraph

Opportunity via QSSHire | Talent-as-a-Service Recruiting Role: Platform Engineer Location: Chantilly, VA (Onsite) Clearance: TS/SCI with Full Scope Polygraph Rate: Open Are You a Platform Engineer R...

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Data Scientist (Various Levels)

New
Anonymous Employer
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Posted today
5+ yrs exp
TS/SCI
CI Polygraph

Job Description Oversees technical design, development, and implementation of large projects and/or major software products and Solutions for client/customers. Assists in defining architecture requi...

A

Software Engineer

New
Leidos
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Posted today
TS/SCI
Polygraph

R-00186794Description Are you ready to join Leidos all-star team? Through training, teamwork, and exposure to challenging technical work, let Leidos show how to accelerate your career path.Leidos has ...

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Sr. Software Engineer

New
Leidos
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Posted today
TS/SCI
Polygraph

R-00186795Description Are you ready to join Leidos all-star team? Through training, teamwork, and exposure to challenging technical work, let Leidos show how to accelerate your career path.Leidos has ...

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Senior Material Program Manager

New
RTX
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Posted today
TS/SCI
Polygraph

Date Posted:2026-07-06Country:United States of America Location:US-CA-EL SEGUNDO-E01 ~ 2000 E El Segundo Blvd ~ BLDG E01 Position Role Type:Onsite U.S. Citizen, U.S. Person, or Immigration Status Req...

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Senior Systems Engineer - Control Account Manager

New
RTX
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Posted today
TS/SCI
Polygraph

Date Posted:2026-07-06Country:United States of America Location:US-CO-AURORA-S75 ~ 16800 E Centretech Pkwy ~ BLDG S75 Position Role Type:Onsite U.S. Citizen, U.S. Person, or Immigration Status Requir...

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Senior Systems Engineer - RF SATCOM (Onsite)

New
RTX
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Posted today
TS/SCI
CI Polygraph

Date Posted:2026-07-06Country:United States of America Location:US-CA-SAN MIGUEL-18000-CUST ~ 18000 E Perimeter Rd ~ BLDG 126 (External Site) Position Role Type:Onsite U.S. Citizen, U.S. Person, or I...

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Senior Manager, Material Program Manager

New
RTX
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Posted today
TS/SCI
Polygraph

Date Posted:2026-07-06Country:United States of America Location:US-CA-EL SEGUNDO-E01 ~ 2000 E El Segundo Blvd ~ BLDG E01 Position Role Type:Onsite U.S. Citizen, U.S. Person, or Immigration Status Req...

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Software Engineer Sr - Level 3

New
Lockheed Martin
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Posted today
TS/SCI
Not Specified

Job Number 729067BR 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...

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Full Stack Developer

New
Quantum Science Solutions
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Posted today
5+ yrs exp
TS/SCI
Full Scope Polygraph

Opportunity via QSSHire | Talent-as-a-Service Recruiting Role: Full Stack Developer Location: Chantilly, VA (Onsite) Clearance: TS/SCI with Full Scope Polygraph Rate: Open Are You a Full Stack Devel...

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Contractor SAP Security Officer (CSSO) - Dulles, VA

New
RTX
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Dulles, VA(On-Site/Office)
Posted today
TS/SCI
Not Specified

Date Posted:2026-07-06Country:United States of America Location:US-VA-DULLES-710 ~ 22110 Pacific Blvd ~ BLDG 10 Position Role Type:Onsite U.S. Citizen, U.S. Person, or Immigration Status Requirements...

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Enterprise Data Engineer

New
Quantum Science Solutions
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Chantilly, VA(On-Site/Office)
Posted today
2+ yrs exp
TS/SCI
Full Scope Polygraph

Opportunity via QSSHire | Talent-as-a-Service Recruiting Role: Enterprise Data Engineer Location: Chantilly, VA (Onsite) Clearance: TS/SCI with Full Scope Polygraph Rate: Open Are You a Data Enginee...

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JIOCK All-Source Analyst (Intelligence Analyst 1)- 29253

New
HII Mission Technologies
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Pyeongtaek(On-Site/Office)
Posted today
TS/SCI
Polygraph

Requisition Number: 29253 Required Travel: 0 - 10% Employment Type: Full Time/Salaried/Exempt Anticipated Salary Range: $62,078.00 - $62,100.00 Security Clearance: TS/SCI Level of Experience: Mid H...

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Operations Domain Systems Engineer - Barbaricum

New
Barbaricum
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Tampa, FL(On-Site/Office)
Posted today
5+ yrs exp
TS/SCI
Not Specified

Barbaricum is a rapidly growing government contractor providing leading-edge support to federal customers, with a particular focus on Defense and National Security mission sets. We leverage more than ...

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Data Science Software Engineer 3

New
Vetegrity
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Annapolis, MD(On-Site/Office)
Posted today
TS/SCI
Full Scope Polygraph

Job DescriptionContractor shall develop, enhance, and prototype compliance and business processing analytics and tools. Develop new methods for automating compliance functions and improve existing met...

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Software Engineer

New
Leidos
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Mclean, VA(On-Site/Office)
Posted today
TS/SCI
Polygraph

R-00186773Description Leidos is seeking a Software Engineer to support an enterprise IT program. The selected candidate will be joining an existing team supporting extract, transform, load (ETL) workf...

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Principle Engineer, Data Analytic Methods (Onsite)

New
RTX
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Dulles, VA(On-Site/Office)
Posted today
TS/SCI
Polygraph

Date Posted:2026-07-06Country:United States of America Location:US-VA-DULLES-710 ~ 22110 Pacific Blvd ~ BLDG 10 Position Role Type:Onsite U.S. Citizen, U.S. Person, or Immigration Status Requirements...

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