Colorado

Security Clearance Jobs in Colorado

Showing 3,570 Jobs

Sr. Systems Engineer TS/SCI Clearance Required

New
ZoeTech Staffing LLC
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Denver, CO(On-Site/Office)
Posted today
5+ yrs exp
TS/SCI

We have an exciting opportunity for a Sr Systems Engineer supporting one of our premier programs in the Space Intelligence, Surveillance, and Reconnaissance (SISR) business unit, where your knowledge ...

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Enterprise Architect

New
Bryn Neil
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Remote/Hybrid
Centennial, CO(Off-Site/Hybrid)
Posted today
5+ yrs exp
Secret

Bryn Neil is a technology development company. We develop, adapt and scale technical capabilities across any domain faster than anyone else, protecting our mission partners and ensuring program succe...

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Full Stack Developer - Hybrid

New
Bryn Neil
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Colorado Springs, CO(Off-Site/Hybrid)
Posted today
5+ yrs exp
TS/SCI

Bryn Neil is a technology development company. We develop, adapt and scale technical capabilities across any domain faster than anyone else, protecting our mission partners and ensuring program succe...

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Design Engineer

New
Business Integra
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Littleton, CO(On-Site/Office)
Owego, NY(On-Site/Office)
Grand Prairie, TX(On-Site/Office)
Orlando, FL(On-Site/Office)
Posted today
Secret

We are seeking an experienced PCB Design Engineer to support PCB design activities, circuit card assembly (CCA) build support, and hands-on engineering verification and testing. The engineer will work...

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Thermal Engineer

New
Bryn Neil
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Boulder, CO(On-Site/Office)
Posted today
5+ yrs exp
TS/SCI

Bryn Neil is a technology development company. We develop, adapt and scale technical capabilities across any domain faster than anyone else, protecting our mission partners and ensuring program succe...

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Automated Test Engineer - Python

New
Bryn Neil
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Aurora, CO(On-Site/Office)
Posted today
5+ yrs exp
TS/SCI

Bryn Neil is a technology development company. We develop, adapt and scale technical capabilities across any domain faster than anyone else, protecting our mission partners and ensuring program succe...

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Secret Algorithms Engineer

New
Insight Global, Inc.
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Boulder, CO(On/Off-Site)
Posted today
5+ yrs exp
Secret

Required Skills & Experience - Active DoD Secret clearance or higher - STEM Degree and 2+ years of relevant experience - Proficiency in C++ programming (full life-cycle) -- This position requires 50-...

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Senior Specialist, Systems Engineering (Modeling and Simulation)

New
L3Harris Technologies
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Schriever Afb, CO(On-Site/Office)
Posted today
Top Secret
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...

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Specialist, Software Engineer (Scrum Master)

New
L3Harris Technologies
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Colorado Springs, CO(On-Site/Office)
Posted today
Secret
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...

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Deputy Program Manager (EW Sustainment Programs)

New
L3Harris Technologies
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Colorado Springs, CO(On-Site/Office)
Posted today
Top Secret
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...

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Specialist, Configuration Management

New
L3Harris Technologies
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Colorado Springs, CO(On-Site/Office)
Posted today
Secret
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...

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Engagement Manager, WWPS ProServe

New
Amazon
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Denver, CO(On-Site/Office)
Posted today
Top Secret
Not Specified

DescriptionApplication deadline: Aug 17, 2026 The Amazon Web Services Professional Services (ProServe) team is seeking a highly skilled and versatile Engagement Manager (EM) to join our team and lead ...

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Senior Software Developer

New
Iridium Satellite LLC
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Reston, VA(On-Site/Office)
Denver, CO(On-Site/Office)
Philadelphia, PA(On-Site/Office)
Posted today
10+ yrs exp
TS/SCI
Not Specified

What We’re Looking For:Join us as a Senior Software Developer and help power the mission systems that keep national security space operations running. In this role, you’ll be responsible for identifyi...

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Program Management Associate Director

New
Iridium Satellite LLC
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Reston, VA(On-Site/Office)
Denver, CO(On-Site/Office)
Philadelphia, PA(On-Site/Office)
Posted today
10+ yrs exp
TS/SCI
Not Specified

Company OverviewIridium is an award-winning and innovative satellite communications company with bragging rights to the only network that offers voice and data connectivity anywhere in the world. For ...

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Senior Integration and Test Engineer

New
Iridium Satellite Communications
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Reston, VA(On-Site/Office)
Denver, CO(On-Site/Office)
Philadelphia, PA(On-Site/Office)
Posted today
10+ yrs exp
TS/SCI
Not Specified

Company OverviewIridium is an award-winning and innovative satellite communications company with bragging rights to the only network that offers voice and data connectivity anywhere in the world. For ...

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Senior Integration and Test Engineer

New
Iridium
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Reston, VA(On-Site/Office)
Denver, CO(On-Site/Office)
Philadelphia, PA(On-Site/Office)
Posted today
10+ yrs exp
TS/SCI
Not Specified

Company OverviewIridium is an award-winning and innovative satellite communications company with bragging rights to the only network that offers voice and data connectivity anywhere in the world. For ...

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Senior Automation and Test Engineer

New
Iridium Satellite LLC
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Reston, VA(On-Site/Office)
Denver, CO(On-Site/Office)
Philadelphia, PA(On-Site/Office)
Posted today
10+ yrs exp
TS/SCI
Not Specified

Company OverviewIridium is an award-winning and innovative satellite communications company with bragging rights to the only network that offers voice and data connectivity anywhere in the world. For ...

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Senior Software Developer

New
Iridium Satellite Communications
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Reston, VA(On-Site/Office)
Denver, CO(On-Site/Office)
Philadelphia, PA(On-Site/Office)
Posted today
10+ yrs exp
TS/SCI
Not Specified

Company OverviewIridium is an award-winning and innovative satellite communications company with bragging rights to the only network that offers voice and data connectivity anywhere in the world. For ...

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Principal Systems Engineer, Product Owner

New
Iridium Satellite LLC
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Reston, VA(On-Site/Office)
Denver, CO(On-Site/Office)
Philadelphia, PA(On-Site/Office)
Posted today
10+ yrs exp
TS/SCI
Not Specified

Company OverviewIridium is an award-winning and innovative satellite communications company with bragging rights to the only network that offers voice and data connectivity anywhere in the world. For ...

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Software Developer

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

R-00189313Description POSITION: Software DeveloperLocation: Colorado Springs, COMake an Impact with Leidos!Leidos Defense Sector has an opportunity in the Integrated Tactical Warning/Attack Assessment...

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