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Security Clearance Jobs in Colorado

Colorado

Viewing 1 - 20 of 3,291

Jobs in Colorado requiring security clearance

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Mechanical Design Engineer

New
Lockheed Martin
Apply today! Be one of the first candidates to apply for maximum exposure.
Littleton, CO(On-Site/Office)
Posted today
TS/SCI
Polygraph

Job Number 723861BR Description:Lockheed Martin is seeking a mechanical/systems engineer to aid in Pre-Design Review (PDR) design activities and to drive the post-PDR design effort for a next-generat...

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Mechanical Engineer

New
Lockheed Martin
Apply today! Be one of the first candidates to apply for maximum exposure.
Littleton, CO(On-Site/Office)
Posted today
TS/SCI
Polygraph

Job Number 725594BR 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 possibilitie...

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Mechanical Engineer Staff (Structures Design)

New
Lockheed Martin
Apply today! Be one of the first candidates to apply for maximum exposure.
Littleton, CO(On-Site/Office)
Posted today
TS/SCI
Polygraph

Job Number 725585BR Description:Req Number Job Description BQ's DQ's723861-IC2 "Space is a critical domain, connecting our technologies, our security and our humanity. While others view space as a de...

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Software Engineer Level 2

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

Job Number 721672BR Description:This is an exciting opportunity to work on the Fleet Ballistic Missile Program (FBM), a 63-year-old Program with a long-standing history of Mission Success and of a st...

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Engineering Technician V

New
Sierra Nevada Corporation
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Lone Tree, CO(On-Site/Office)
Posted today
Secret
Not Specified

Do you enjoy being the resident expert mentoring others in your area of expertise? Join our team and take your career to new heights! The Engineering Technician V serves as the senior technical expert...

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Engineering Manager I - Test

New
Sierra Nevada Corporation
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Lone Tree, CO(On-Site/Office)
Posted today
Top Secret
Not Specified

Are you dreaming about a position where you can deliver quality, meaningful results? Come be a part of our diverse, multi-disciplined team of engineers, operating in an agile environment, using the la...

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Engineering Technician V

New
Sierra Nevada Corporation
Apply today! Be one of the first candidates to apply for maximum exposure.
Lone Tree, CO(On-Site/Office)
Posted today
Secret
Not Specified

Do you enjoy being the resident expert mentoring others in your area of expertise? Join our team and take your career to new heights! The Engineering Technician V serves as the senior technical expert...

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Engineering Manager II - Test and Validation

New
Sierra Nevada Corporation
Apply today! Be one of the first candidates to apply for maximum exposure.
Lone Tree, CO(On-Site/Office)
Posted today
Secret
Not Specified

Are you dreaming about a position where you can deliver quality, meaningful results? Come be a part of our diverse, multi-disciplined team of engineers, operating in an agile environment, using the la...

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Systems Engineer - Secret Clearance

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

Job Number 719263BR Description:What We're DoingOur team, the Command and Control, Battle Management and Communications (C2BMC) team at Lockheed Martin, is dedicated to engineering, developing, and i...

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Senior Network Engineer

New
System High Corporation
Apply today! Be one of the first candidates to apply for maximum exposure.
Colorado Springs, CO(On-Site/Office)
Posted today
TS/SCI
Polygraph

Description At System High Corporation-a Top Washington-Area Workplace (The Washington Post, 2023-2025), a Top Workplaces Culture Excellence honoree (April 2025), and a three-time VETS Indexes 3-Star ...

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Associate Software Engineer

New
SciTec, Inc.
Apply today! Be one of the first candidates to apply for maximum exposure.
Boulder, CO(On-Site/Office)
Posted today
Public Trust
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 and Defense...

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Principle Systems Engineer (MBSE) with Active TS/SCI w/Poly

New
GeoLogics Corporation
Apply today! Be one of the first candidates to apply for maximum exposure.
Aurora, CO(On-Site/Office)
Posted today
TS/SCI
Polygraph

TITLE: Principle Systems Engineer (MBSE) with Active TS/SCI w/Poly RATE RANGE: $65/hr - $85/hr W2 **Depends on experience and benefits chosen** LOCATION: Aurora, CO 80011 (no relocation package offe...

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Cyber Threat Intel Analyst

New
Millennium Corporation
Apply today! Be one of the first candidates to apply for maximum exposure.
Colorado Springs, CO(On-Site/Office)
Posted today
Intel Agency
Not Specified

OverviewMillennium is proud to be part of the Markon enterprise, a network of specialized organizations united in support of critical national security missions. This partnership strengthens our abili...

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Material Manager

New
True Anomaly. Inc.
Apply today! Be one of the first candidates to apply for maximum exposure.
Denver, CO(On-Site/Office)
Posted today
Secret
Not Specified

Space is a warfighting domain. True Anomaly seeks those with the talent and ambition to build the technology that secures it. OUR MISSION True Anomaly delivers decisive capabilities for space superi...

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LEGAL ASSISTANT

New
Department of the Air Force
Apply today! Be one of the first candidates to apply for maximum exposure.
CO(On-Site/Office)
Posted today
Confidential
Not Specified

Duties1. Performs general law, administrative and clerical duties in support of the Office of the Staff Judge Advocate. 2. Provides legal assistance support and guidance to clients. Screens clients to...

D

HUMAN RESOURCES SPECIALIST (CLASSIFICATION)

New
Department of the Air Force
Apply today! Be one of the first candidates to apply for maximum exposure.
CO(On-Site/Office)
Posted today
Secret
Not Specified

Duties Provides position classification services to assigned organizations. Provides position management advisory service in dealing with difficult, complex and often controversial position management...

D

Deputy Director Resource and Integration Dir

New
Department of the Air Force
Apply today! Be one of the first candidates to apply for maximum exposure.
CO(On-Site/Office)
Posted today
Top Secret
Not Specified

DutiesAdvocates for space mission capabilities and identifies critical gaps across the COCOM. Supervises requirement definitions, prioritizes DOTMLPF solutions, and conducts cost/benefit analyses. Dev...

D

Thresher Operations Support Specialist

New
General Atomics Intelligence
Apply today! Be one of the first candidates to apply for maximum exposure.
Aurora, CO(On-Site/Office)
Posted today
Top Secret
Not Specified

General Atomics Integrated Intelligence, Inc. (GA-Intelligence), an affiliate of General Atomics, develops best-in-class global situational awareness and battle orchestration capabilities that process...

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LEGAL ASSISTANT

New
Department of Defense
Apply today! Be one of the first candidates to apply for maximum exposure.
Buckley Afb, CO(On-Site/Office)
Posted today
Confidential
Not Specified

Duties1. Performs general law, administrative and clerical duties in support of the Office of the Staff Judge Advocate. 2. Provides legal assistance support and guidance to clients. Screens clients to...

D

HUMAN RESOURCES SPECIALIST (CLASSIFICATION)

New
Department of Defense
Apply today! Be one of the first candidates to apply for maximum exposure.
Peterson Afb, CO(On-Site/Office)
Posted today
Secret
Not Specified

Duties Provides position classification services to assigned organizations. Provides position management advisory service in dealing with difficult, complex and often controversial position management...

D
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