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Colorado

Security Clearance Jobs in Colorado

Showing 3,443 Jobs

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Prin Systems Engineer - Integration and Test (C2)

New
RTX
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Aurora, CO(On-Site/Office)
Posted today
TS/SCI
Polygraph

Date Posted:2026-07-01Country: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 Command & Control Software Engineer (Onsite)

New
RTX
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Aurora, CO(On-Site/Office)
Posted today
TS/SCI
Polygraph

Date Posted:2026-07-01Country: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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Sr Systems Engineer - Integration and Test (C2)

New
RTX
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Aurora, CO(On-Site/Office)
Posted today
TS/SCI
Polygraph

Date Posted:2026-07-01Country: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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Cyber Security Engineer Senior

New
Lockheed Martin
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Colorado Springs, CO(On-Site/Office)
Posted today
Secret
Not Specified

Job Number 721942BR Description:WHAT WE'RE DOINGAt Lockheed Martin's Rotary and Mission System's Cyber Resiliency organization, we are dedicated to engineering and deploying cutting-edge cyber defens...

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SCA Analytic Linguist (Spanish)

New
SOSi
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Englewood, CO(On-Site/Office)
Posted today
Public Trust
Not Specified

Company DescriptionFounded in 1989, SOSi is among the largest private, founder-owned technology and services integrators in the defense and government services industry. We deliver tailored solutions,...

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Lead Information Assurance Engineer

New
Trace Systems
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Colorado Springs, CO(On-Site/Office)
Posted today
Secret
Not Specified

Job Overview Job Title: Lead Information Assurance Engineer Job Location: Colorado Springs, Colorado Job Responsibilities Trace Systems has an immediate opportunity for an Information Assurance E...

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Mid Full Stack Engineer (5000) (Secret) (Broomfield, CO)

New
Smartronix, LLC
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Boulder, CO(On-Site/Office)
Posted today
Secret
Not Specified

Outside Analytics has recently become a proud subsidiary of SMX, marking an exciting collaboration that enhances our collective capabilities to deliver cutting-edge digital transformation solutions. A...

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SDA Radar Systems Sustainment Program Manager

New
Odyssey Systems Consulting Group
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Colorado Springs, CO(On-Site/Office)
Posted today
Secret
Polygraph

Position SummaryOdyssey Systems has an exciting new opportunity providing Advisory and Assistance Services (A&AS) supporting the US Space Force mission to defend National Security Interests in Space a...

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Back End Software Developer

New
LMI
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Colorado Springs, CO(On-Site/Office)
Posted today
TS/SCI
CI Polygraph

OverviewLMI is seeking a Senior Back-End Software Developer to support the development and enhancement of LMI's Modeling, Simulation, Prototyping, Wargaming, & Analysis platform, RAPTR®. In this r...

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Back End Software Developer

New
LMI
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Colorado Springs, CO(On-Site/Office)
Posted today
TS/SCI
CI Polygraph

OverviewLMI is seeking a Senior Back-End Software Developer to support the development and enhancement of LMI's Modeling, Simulation, Prototyping, Wargaming, & Analysis platform, RAPTR®. In this r...

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Systems Engineer

New
Odyssey Systems Consulting Group
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Colorado Springs, CO(On-Site/Office)
Posted today
Secret
Not Specified

Position SummaryOdyssey is recruiting for a Systems Engineer to join the team. The technical expert filling this position will be an engineering trusted advisor and consultant to the government that s...

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Missile Defense Engineer

New
Johns Hopkins University Applied Physics Laboratory
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Schriever Afb, CO(On-Site/Office)
Posted today
Top Secret
Not Specified

DescriptionAre you interested in exciting opportunities solving the most important challenges defending the United States, our forces, and our allies from air and missile threats? If so, we'd love to ...

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Scrum Master

New
SciTec, Inc.
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Boulder, CO(On-Site/Office)
Posted today
Secret
Not Specified

Description SciTec, a wholly owned subsidiary of Firefly Aerospace, is a dynamic non-traditional defense contractor that delivers advanced technologies in support of U.S. National Security. For over f...

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DATA SCIENTIST (STRATEGY/ POLICY/ PLANS)

New
Department of the Air Force
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CO(On-Site/Office)
Posted today
Top Secret
Not Specified

Duties Provides subject matter expertise in planning, designing, developing, and implementing novel, state-of-the-art data science applications, models, technologies, and guiding principles for data u...

D

Administrative Aide

New
ARETE ASSOCIATES, INC.
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Niwot, CO(On-Site/Office)
Posted today
Secret
Not Specified

At Areté, we are on the forefront of utilizing innovative solutions, with great minds from all backgrounds, to help solve the nation's most complex security challenges. We strive for an inclusive, col...

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Configuration Management Engineer

New
ARETE ASSOCIATES, INC.
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Niwot, CO(On-Site/Office)
Posted today
Secret
Not Specified

At Areté, we are on the forefront of utilizing innovative solutions, with great minds from all backgrounds, to help solve the nation's most complex security challenges. We strive for an inclusive, col...

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Cleared Security Flex Officer

New
Allied Universal
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Boulder, CO(On-Site/Office)
Posted today
Secret
Not Specified

OverviewCompany Overview: Allied Universal®, North America's leading security and facility services company, offers rewarding careers that provide you a sense of purpose. While working in a dynam...

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Security Officer Vehicle Patrol Clearance Required

New
Allied Universal
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Colorado Springs, CO(On-Site/Office)
Posted today
Secret
Not Specified

OverviewAllied Universal®, North America's leading security and facility services company, offers rewarding careers that provide you a sense of purpose. While working in a dynamic, welcoming, and ...

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DATA SCIENTIST (STRATEGY/ POLICY/ PLANS)

New
Department of Defense
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Peterson Afb, CO(On-Site/Office)
Posted today
Top Secret
Not Specified

Duties Provides subject matter expertise in planning, designing, developing, and implementing novel, state-of-the-art data science applications, models, technologies, and guiding principles for data u...

D

Information Systems Security Engineer

New
BTAS, Inc.
Apply today! Be one of the first candidates to apply for maximum exposure.
Colorado Springs, CO(On-Site/Office)
Posted today
Top Secret
CI Polygraph

POSITION: Information Systems Security Engineer LOCATION: Colorado Springs, CO REQUIRED SECURITY CLEARANCE: Active TS with SCI; willing to take CI polygraph POSITION TYPE/STANDARD WORK HOURS: Full ...

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