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Colorado

Security Clearance Jobs in Colorado

Showing 4,293 Jobs

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Knowledge Manager
ClearanceJobs Workforce Solutions•Patrick Space Force Base, FL
Secret $120,000 - $150,000 / yr
PSG is hiring a Knowledge Manager to work onsite in Florida. PSG is a member of the DHI Group family alongside ClearanceJobs, the leading career network for cleared professionals. Job Summary The c...
Promoted•Posted 1 day ago
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Splunk Engineer
August Schell Enterprises•Remote/Hybrid • Washington, DC
Secret 5+ yrs exp $150,000 - $190,000 / yr
Splunk Traveling Engineer (Secret) DC, MD, VA Engineering - Rockville, MD - Full Time Who we are... August Schell offers 30 years of experience in providing our customers innovative solutions and ...
Promoted•Posted over 6 months ago
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Engineer VII
General Atomics•Englewood, CO
Top Secret Not Specified
General Atomics Electromagnetic Systems (GA-EMS) designs and manufactures first-of-a-kind electromagnetic and electric power generation systems. GA-EMS’ expanding portfolio of specialized products and...
Posted just now
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Program Manager III
General Atomics•Englewood, CO
Secret Not Specified
General Atomics (GA), and its affiliated companies, is one of the world’s leading resources for high-technology systems General Atomics Electromagnetic Systems (GA-EMS) designs and manufactures first-...
Posted just now
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Engineer V
General Atomics•Boulder, CO
Secret Not Specified
General Atomics Aeronautical Systems, Inc. (GA-ASI), an affiliate of General Atomics, is a world leader in proven, reliable remotely piloted aircraft and tactical reconnaissance radars, as well as adv...
Posted just now
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Systems Integration/Test Engineer Staff
Lockheed Martin•Littleton, CO
TS/SCI Polygraph $118,000 - $219,100 / yr
Job Number 23956 Standard Job Description The coolest jobs on this planet... or any other... are with Lockheed Martin Space. Lockheed Martin is a pioneer, partner, innovator and builder. Our amazing ...
Posted just now
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Systems Engineer - E2
Lockheed Martin•Littleton, CO
Secret Not Specified $79,300 - $147,300 / yr
Job Number 23700 Standard Job Description Performs technical planning, system integration, verification and validation, cost and risk, and supportability and effectiveness analyses for total systems....
Posted just now
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Systems Engineer Sr - E3
Lockheed Martin•Littleton, CO
Secret Not Specified $95,900 - $178,100 / yr
Job Number 23699 Standard Job Description Performs technical planning, system integration, verification and validation, cost and risk, and supportability and effectiveness analyses for total systems....
Posted just now
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Satellite Mission Engr - E2
Lockheed Martin•Aurora, CO
TS/SCI Not Specified $79,300 - $147,300 / yr
Job Number 23723 Standard Job Description Provides technical direction for on orbit mission support, plans for critical vehicle malfunctions and recommends alternate operating techniques to continue ...
Posted just now
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Business Development Executive, U.S. Space Force
Invictus International Consulting•Multiple Locations
TS/SCI CI Polygraph 10+ yrs exp
Title: Business Development Executive, U.S. Space ForceLocation: Colorado (Colorado Springs or Denver/Aurora) or Los Angeles metro (must reside locally)US Citizenship: RequiredClearance: Active TS/SCI...
Posted just now
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Systems Integration/Test Engineer Senior
Lockheed Martin•Littleton, CO
TS/SCI Polygraph $95,900 - $178,100 / yr
Job Number 24364 Standard Job Description The coolest jobs on this planet... or any other... are with Lockheed Martin Space. Lockheed Martin is a pioneer, partner, innovator and builder. Our amazing ...
Posted just now
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Systems Engineer - E2
Lockheed Martin•Littleton, CO
Secret Not Specified $79,300 - $147,300 / yr
Job Number 24999 Standard Job 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 pos...
Posted just now
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Systems Engineer-IT - E2
Lockheed Martin•Littleton, CO
Secret Not Specified $79,300 - $147,300 / yr
Job Number 24112 Standard Job 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 pos...
Posted just now
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Network and Security Operations Center (NOC/SOC) Analyst - TS/SC
@Orchard LLC•Colorado Springs, CO
TS/SCI Not Specified 5+ yrs exp $90,000 - $115,000 / yr
Network & Security Operations (NOC/SOC) Analyst (Tier 3) Must hold an active Top Secret Clearance (TS/SCI) Colorado Springs, CO, with 50% nationwide travel. Must be a US citizen @Orchard LLC has b...
Posted just now
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Senior Software Engineer (Onsite)
RTX•Aurora, CO
Public Trust Not Specified $86,800 - $165,200 / yr
Date Posted:2026-11-05Country:United States of America Location:US-CO-AURORA-S77 ~ 16470 E Hughes Dr ~ BLDG S77 Position Role Type:Onsite U.S. Citizen, U.S. Person, or Immigration Status Requirements...
Posted just now
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Software Engineering Intern (Summer 2027)
RTX•Aurora, CO
TS/SCI Polygraph $37,000 - $82,000 / yr
Date Posted:2026-11-05Country: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...
Posted just now
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Systems Engineer - E2
Lockheed Martin•Littleton, CO
Secret Not Specified $79,300 - $147,300 / yr
Job Number 20724 Standard Job Description The Lockheed Martin Fleet Ballistic Missile (FBM) program seeks a self-starting and motivated Systems Engineer to serve as a Systems Integration Engineer for...
Posted just now
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IT System Administrator
Parsons•Colorado Springs, CO
TS/SCI Polygraph $103,500 - $181,100 / yr
In a world of possibilities, pursue one with endless opportunities. Imagine Next! At Parsons, you can imagine a career where you thrive, work with exceptional people, and be yourself. Guided by our ...
Posted just now
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Principal Software Engineer (Onsite)
RTX•Aurora, CO
Public Trust Not Specified $107,500 - $204,500 / yr
Date Posted:2026-11-05Country:United States of America Location:US-CO-AURORA-S77 ~ 16470 E Hughes Dr ~ BLDG S77 Position Role Type:Onsite U.S. Citizen, U.S. Person, or Immigration Status Requirements...
Posted just now
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Cybersecurity Analyst - Junior/Journeyman
SPA•Colorado Springs, CO
TS/SCI Not Specified $100,000 - $150,000 / yr
OverviewSystems Planning and Analysis, Inc. (SPA) delivers high-impact, technical solutions to complex national security issues. With over 50 years of business expertise and consistent growth, we are ...
Posted just now
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