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Security Clearance Jobs in Colorado

Colorado

Viewing 1 - 20 of 2,687

Jobs in Colorado requiring security clearance

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Space Mission Analyst III

New
Lockheed Martin
Apply today! Be one of the first candidates to apply for maximum exposure.
Littleton, CO(On-Site/Office)
Updated Today
TS/SCI
Not Specified

Job Number 701883BR Description: Protecting what matters most is the mission that matters most. Space is a critical domain, connecting our technologies, our security and our humanity. While others vi...

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Principal Senior Engineer - FPGA Design - $15K Sign On Bonus

New
BAE Systems
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Westminster, CO(On-Site/Office)
Updated Today
Secret
Polygraph

Job Description Minimum $15,000 Sign On Bonus being offered for external hires.The Engineering, Science and Analysis (ESA) Strategic Capabilities Unit comprises the technical talent and organizational...

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Senior Principal Engineer - Antenna Design Engineer

New
BAE Systems
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Westminster, CO(On-Site/Office)
Updated Today
Secret
Polygraph

Job Description This engineering position will report to the manager of RF Solutions, primarily support the Tactical Solutions business unit of BAE Systems SMS, and will have Radio Frequency (RF) engi...

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AI/ML Engineer (TS/SCI with CI Poly) {S}

New
ARKA Group LP
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Aurora, CO(On-Site/Office)
Updated Today
TS/SCI
CI Polygraph

ARKA Group L.P. ("ARKA") is an advanced technologies company serving the U.S. military, intelligence community, and commercial space industry delivering next-generation solutions to support the nation...

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Senior Specialist, Software Quality Engineering

New
L3Harris Technologies
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Colorado Springs, CO(On-Site/Office)
Updated 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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Software Engineer - Level 3 or 4

New
Northrop Grumman
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Colorado Springs, CO(On-Site/Office)
Updated Today
Secret
Not Specified

RELOCATION ASSISTANCE: No relocation assistance availableCLEARANCE TYPE: SecretTRAVEL: Yes, 10% of the TimeDescriptionAt Northrop Grumman, our employees have incredible opportunities to work on revolu...

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Construction Engineer/Senior Project Management Specialist

New
Boeing
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Aurora, CO(On-Site/Office)
Updated Today
Top Secret
Full Scope Polygraph

Job DescriptionAt Boeing, we innovate and collaborate to make the world a better place. We're committed to fostering an environment for every teammate that's welcoming, respectful and inclusive, with ...

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Data Center Facility O&M Lead Engineer

New
Boeing
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Aurora, CO(On-Site/Office)
Updated Today
Top Secret
Polygraph

Job DescriptionAt Boeing, we innovate and collaborate to make the world a better place. We're committed to fostering an environment for every teammate that's welcoming, respectful and inclusive, with ...

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Mechanical Ground Support Equipment Engineer

New
Lockheed Martin
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Littleton, CO(On-Site/Office)
Updated Today
TS/SCI
Polygraph

Job Number 712548BR 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 possibilities...

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Class B CDL Driver

New
Lockheed Martin
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Littleton, CO(On-Site/Office)
Updated Today
TS/SCI
Polygraph

Job Number 711789BR Description:The Class B CDL Driver responsibilities include:- Operate light vehicle equipment including Class B CMV, Cargo Vans, Forklifts, Tugs, Buses and Pilot/Escort vehicles.-...

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Project Engineer

New
Lockheed Martin
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Littleton, CO(On-Site/Office)
Updated Today
Secret
Not Specified

Job Number 711823BR Description: The coolest jobs on this planet... or any other... are with Lockheed Martin Space. For over 60 years, the Fleet Ballistic Missile (FBM) team has supported the Navy's ...

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2026 Full-Time - Software Engineer I - Onsite (CO)

New
RTX
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Aurora, CO(On-Site/Office)
Updated Today
TS/SCI
Polygraph

Date Posted:2025-12-05Country:United States of AmericaLocation:CO106: 16470 East Hughes Drive,Aurora 16470 East Hughes Drive Building S77, Aurora, CO, 80011 USAPosition Role Type:Onsite U.S. Citizen, ...

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Engineer II - RF Systems Analyst

New
BAE Systems
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Broomfield, CO(On-Site/Office)
Updated Today
TS/SCI
Polygraph

Job Description BAE Space and Mission Systems, Inc. is seeking a talented and motivated RF Systems Analyst to support our team of experts in developing cutting-edge RF payload solutions. As a key memb...

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Engineer II - RF Systems Analyst

New
BAE Systems
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Boulder, CO(On-Site/Office)
Updated Today
TS/SCI
Polygraph

Job Description BAE Space and Mission Systems, Inc. is seeking a talented and motivated RF Systems Analyst to support our team of experts in developing cutting-edge RF payload solutions. As a key memb...

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Senior Targeting Analyst

New
Prescient Edge
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Colorado Springs, CO(On-Site/Office)
Updated Today
TS/SCI
CI Polygraph

Prescient Edge is seeking a Senior Targeting Analyst to support a federal government client. Benefits & Compensation: At Prescient Edge, we believe that acting with integrity and serving our e...

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Satellite Systems Engineer

New
CACI
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Aurora, CO(On-Site/Office)
Updated Today
TS/SCI
Polygraph

Satellite Systems EngineerJob Category: IntelligenceTime Type: Full timeMinimum Clearance Required to Start: TS/SCI with PolygraphEmployee Type: RegularPercentage of Travel Required: Up to 10%Type of ...

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Satellite Systems Engineer

New
CACI
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Aurora, CO(On-Site/Office)
Updated Today
TS/SCI
Polygraph

Satellite Systems EngineerJob Category: IntelligenceTime Type: Full timeMinimum Clearance Required to Start: TS/SCI with PolygraphEmployee Type: RegularPercentage of Travel Required: Up to 10%Type of ...

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Mission Planner/Scheduler

New
CACI
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Aurora, CO(On-Site/Office)
Updated Today
TS/SCI
Polygraph

Mission Planner/SchedulerJob Category: IntelligenceTime Type: Full timeMinimum Clearance Required to Start: TS/SCI with PolygraphEmployee Type: RegularPercentage of Travel Required: Up to 10%Type of T...

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ATTORNEY-ADVISER (GENERAL)

New
Department of the Army
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Centennial, CO(On-Site/Office)
Updated Today
Secret
Not Specified

DutiesActs as a legal adviser and attorney for the state/territory National Guard, responsible for the formulation of state/territory legal policy and its execution legal representation; legal initiat...

D

Supply Technician - Fort Carson CBA

New
Amentum
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Fort Carson, CO(On-Site/Office)
Updated Today
Public Trust
Not Specified

The Supply Technician is responsible for a variety of supply management tasks which includes inventory control, storage management, distribution, cataloging, purchasing, part and tool identification, ...

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