Top Secret/SCI

Top Secret / SCI Clearance Jobs

Showing 20,638 Jobs

Software Release Manager, EW

New
Anduril Industries
Apply today! Be one of the first candidates to apply for maximum exposure.
Costa Mesa, CA(On-Site/Office)
Posted today
TS/SCI
Not Specified

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...

user avatar

Experimental Test Pilot, Air Dominance & Strike

New
Anduril Industries
Apply today! Be one of the first candidates to apply for maximum exposure.
Victorville, CA(On-Site/Office)
Posted today
TS/SCI
Not Specified

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...

user avatar

Jr. Systems Engineer (Digital Engineering Engagement)

New
KBR
Apply today! Be one of the first candidates to apply for maximum exposure.
Chantilly, VA(On-Site/Office)
Posted today
TS/SCI
Not Specified

Title:Jr. Systems Engineer (Digital Engineering Engagement)Belong. Connect. Grow. with KBR!KBR's National Security Solutions team provides high-end engineering and advanced technology solutions to our...

user avatar

Specialist, Cyber Intelligence (ISSO)

New
L3Harris Technologies
Apply today! Be one of the first candidates to apply for maximum exposure.
Colorado Springs, CO(On-Site/Office)
Posted today
TS/SCI
Not Specified

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...

user avatar

Senior Specialist, Industrial Security (CSSO)

New
L3Harris Technologies
Apply today! Be one of the first candidates to apply for maximum exposure.
Rochester, NY(On-Site/Office)
Posted today
TS/SCI
Not Specified

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...

user avatar

Senior Specialist, Systems Engineering - Space Intelligence Anal

New
L3Harris Technologies
Apply today! Be one of the first candidates to apply for maximum exposure.
Springfield, VA(On-Site/Office)
Posted today
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...

user avatar

Senior Specialist, Systems Administration

New
L3Harris Technologies
Apply today! Be one of the first candidates to apply for maximum exposure.
Melbourne, FL(On-Site/Office)
Posted today
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...

user avatar

Sr Principal Classified Cybersecurity Analyst - TS/SCI

New
Northrop Grumman
Apply today! Be one of the first candidates to apply for maximum exposure.
Dulles, VA(On-Site/Office)
Posted today
TS/SCI
CI Polygraph

RELOCATION ASSISTANCE: No relocation assistance availableCLEARANCE REQUIRED FOR START: YesCLEARANCE TYPE: SCITRAVEL: Yes, 10% of the TimeDescriptionAt Northrop Grumman, our employees have incredible o...

user avatar

Principal or Sr. Principal Cyber Systems Engineer

New
Northrop Grumman
Apply today! Be one of the first candidates to apply for maximum exposure.
Annapolis, MD(On-Site/Office)
Posted today
TS/SCI
Not Specified

RELOCATION ASSISTANCE: Relocation assistance may be availableCLEARANCE REQUIRED FOR START: NoCLEARANCE TYPE: SCITRAVEL: Yes, 25% of the TimeDescriptionAt Northrop Grumman, our employees have incredibl...

user avatar

Production Operations - Level 3 and Level 4

New
Northrop Grumman
Apply today! Be one of the first candidates to apply for maximum exposure.
Baltimore, MD(On-Site/Office)
Posted today
TS/SCI
None

RELOCATION ASSISTANCE: No relocation assistance availableCLEARANCE REQUIRED FOR START: NoCLEARANCE TYPE: NoneTRAVEL: NoDescriptionAt Northrop Grumman, our employees have incredible opportunities to wo...

user avatar

Staff Classified Cybersecurity Analyst - TS/SCI

New
Northrop Grumman
Apply today! Be one of the first candidates to apply for maximum exposure.
Redondo Beach, CA(On-Site/Office)
Posted today
TS/SCI
Polygraph

RELOCATION ASSISTANCE: No relocation assistance availableCLEARANCE REQUIRED FOR START: YesCLEARANCE TYPE: SCITRAVEL: NoDescriptionAt Northrop Grumman, our employees have incredible opportunities to wo...

user avatar

Staff Cyber Systems Engineer

New
Northrop Grumman
Apply today! Be one of the first candidates to apply for maximum exposure.
Fairfax, VA(On-Site/Office)
Posted today
TS/SCI
Polygraph

RELOCATION ASSISTANCE: Relocation assistance may be availableCLEARANCE REQUIRED FOR START: YesCLEARANCE TYPE: PolygraphTRAVEL: Yes, 10% of the TimeDescriptionAt Northrop Grumman, our employees have in...

user avatar

Electrical Engineer Level 3/4 - Electrical Ground Support Equipm

New
Northrop Grumman
Apply today! Be one of the first candidates to apply for maximum exposure.
Dulles, VA(On-Site/Office)
Posted today
TS/SCI
None

RELOCATION ASSISTANCE: Relocation assistance may be availableCLEARANCE REQUIRED FOR START: NoCLEARANCE TYPE: NoneTRAVEL: Yes, 10% of the TimeDescriptionAt Northrop Grumman, our employees have incredib...

user avatar

Flight Director Level 3/4 - Spacecraft Operations - Colorado Spr

New
Northrop Grumman
Apply today! Be one of the first candidates to apply for maximum exposure.
Colorado Springs, CO(On-Site/Office)
Posted today
TS/SCI
Not Specified

RELOCATION ASSISTANCE: Relocation assistance may be availableCLEARANCE REQUIRED FOR START: YesCLEARANCE TYPE: SCITRAVEL: Yes, 10% of the TimeDescriptionAt Northrop Grumman, our employees have incredib...

user avatar

Front End Application Developer

New
Leidos
Apply today! Be one of the first candidates to apply for maximum exposure.
Suitland, MD(On-Site/Office)
Posted today
TS/SCI
Not Specified

R-00189728Description Front End Application Developer Location: Suitland, MDClearance: Active TS/SCILeidos is hiring a Front End Application Developer to support the Office of Naval Intellig...

user avatar

Print Circuit Board and Manufacturing Lead

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

R-00189685Description The Mission Solutions Group at Leidos is pursuing a government contract with a classified customer in the National Capital Region which requires a PCB Engineering and Manufacturi...

user avatar

Printed Circuit Board Fabricator

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

R-00189260Description The Mission Operations Division at Leidos is seeking a Printed Circuit Board (PCB) Fabricator to support a government contract in the National Capital Region (NCR). The ideal can...

user avatar

Chief Engineer - TS/SCI Poly Required

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

R-00189725Description At Leidos, we deliver innovative solutions through the efforts of our diverse and talented people who are dedicated to our customers’ success. We empower our teams, contrib...

user avatar

Senior Physicist

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

R-00188537Description Leidos is seeking a Senior Physicist who thrives in research, algorithm development, modeling, simulation, and implementation. The ideal candidate demonstrates strong scientific ...

user avatar

M2C2 CTC Integrated Product Team Lead (IPTL)

New
RTX
Apply today! Be one of the first candidates to apply for maximum exposure.
Aurora, CO(On-Site/Office)
Posted today
TS/SCI
Polygraph

Date Posted:2026-08-14Country:United States of America Location:US-CO-AURORA-S79 ~ 16510 E Hughes Dr ~ BLDG S79 Position Role Type:Onsite U.S. Citizen, U.S. Person, or Immigration Status Requirements...

user avatar