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Security Clearance Jobs

Roles whose job descriptions state a government security clearance is required (Secret, Top Secret, TS/SCI and beyond), sourced straight from company career pages. Every listing links to the original application. Always confirm clearance requirements with the employer; postings change.

Principal Proposal Analyst - Material - Onsite

RTX (Raytheon)

US-AZ-TUCSON-807 ~ 1151 E Hermans Rd ~ BLDG 807On-SitePrincipal

Verified 4d ago

F135 Sustainment Integrated Materials Strategic Line of Balance Manager

RTX (Raytheon)

US-CT-EAST HARTFORD-ETC ~ 400 Main St ~ BLDG ETCOn-SiteMid

Verified 4d ago

Production Hardware - Electrical Engineer II (Onsite)

RTX (Raytheon)

US-AZ-TUCSON-M02 ~ 1151 E Hermans Rd ~ BLDG M02On-SiteMid

Verified 4d ago

Production Hardware - Electrical Engineer I (Onsite)

RTX (Raytheon)

US-AZ-TUCSON-M02 ~ 1151 E Hermans Rd ~ BLDG M02On-SiteMid

Verified 4d ago

Data Engineer

KBR

Chantilly, VirginiaOn-SiteMid$100k – $124.4k

Verified 4d ago

Subsystem Design and Installation Associate Manager - Level 4

Lockheed Martin

Fort Worth, TXOn-SiteEntry$104.9k – $194.7k

Verified 4d ago

Cyber Systems Security Engineering - E2

Lockheed Martin

King of Prussia, PAOn-SiteMid$91.2k – $169.4k

Verified 4d ago

Project Manager, Industrial Engineering

Anduril

Costa Mesa, California, United StatesOn-SiteFull TimeMid$129k

Verified 4d ago

Full Stack Engineer

Sphinx Defense

RemoteSenior$130k

Verified 4d ago

Associate/Engineer Manufacturing Level 1/2 (D-Sift)

Northrop Grumman

United States-Mississippi-IukaOn-SiteEntry

Verified 4d ago

Manager Embedded Software Engineer 1

Northrop Grumman

United States-Maryland-BaltimoreOn-SiteEntry

Verified 4d ago

Research Associate II, Downstream

Pivot Bio

Creve Coeur, MOOn-SiteFull TimeEntry$64k

Verified 4d ago

System Administrator - TS/SCI Clearance

CDW

Satellite Beach - FLOn-SiteMid$145k – $175k

Verified 4d ago

Lead Maintenance Technician 3rd Shift

RTX (Raytheon)

US-NC-WILSON-4200 ~ 4200 Airport Dr ~ BLDG 4200On-SiteSenior

Verified 4d ago

Repair Design Engineer (Onsite)

RTX (Raytheon)

US-OK-TINKER-AFB-CUST ~ 3001 Staff Dr ~ TINKER AFB (External Site)On-SiteMid

Verified 4d ago

RF Mechanical Engineer Intern (Summer 2027)(Onsite)

RTX (Raytheon)

US-AZ-TUCSON-M02 ~ 1151 E Hermans Rd ~ BLDG M02On-SiteInternshipIntern

Verified 4d ago

Lead Maintenance Technician 2nd Shift

RTX (Raytheon)

US-NC-WILSON-4200 ~ 4200 Airport Dr ~ BLDG 4200On-SiteSenior

Verified 4d ago

Executive Administrative Assistant – Chief Digital Office (Onsite)

RTX (Raytheon)

US-CT-EAST HARTFORD-ETC ~ 400 Main St ~ BLDG ETCOn-SiteMid

Verified 4d ago

Executive Program Support and Documentation Specialist

KBR

Colorado Springs, ColoradoOn-SiteMid

Verified 4d ago

Technical Program Manager

KBR

Beavercreek, OhioOn-SiteMid

Verified 4d ago

Senior Professional Services Engineer- PubSec - DC Metro

GitLab

RemoteRemote, United StatesSenior$164.9k

Verified 4d ago

Systems Engineering Field Tech Support Sr - E3

Lockheed Martin

Silverdale, WAOn-SiteSenior$81.5k – $151.3k

Verified 4d ago

Avionics Intermediate Shop Field Service Engineer Staff, F-16 (Jordan) - Level 4

Lockheed Martin

Greenville, SCOn-SiteStaff

Verified 4d ago

Industrial Engineer Stf - E4

Lockheed Martin

Grand Prairie, TX; Orlando, FLOn-SiteSenior$104.9k – $194.7k

Verified 4d ago

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