ClearanceJobs
  • Candidates
  • Employers
  • Hiring Companies
  • News & Career Advice
  • Login
  • Register now
Experience
City
State
Clearance
Posted Within
Employer Name
Country
Job Category
Job Type
Polygraph
Remote/Hybrid

Defense Government Jobs in Colorado

defense government Colorado

Viewing 1 - 20 of 1,124

Defense Government Jobs in Colorado requiring security clearance

Show:
Sort by:

Missile Defense Engineer

Johns Hopkins University Applied Physics Laboratory
Schriever Afb, CO(On-Site/Office)
Posted 2 months ago
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 ...

user avatar

Kinematic Systems Engineer

ClearanceJobs
Schriever Afb, CO(On-Site/Office)
Posted 3 weeks ago
2+ yrs exp
Secret

ClearanceJobs is assisting our Colorado Springs based client with their search for a Modeling & Simulation Systems Engineer – Level 2. This is an onsite position at Schriever Space Force Base in Colo...

user avatar

Software Engineer -- ENG06

Cornerstone Defense
Apply today! Be one of the first candidates to apply for maximum exposure.
Aurora, CO(On-Site/Office)
Posted 2 months ago
TS/SCI
Not Specified

Software Engineer - ENG06 Aurora, CO Active TS/SCI Compensation Range: $170,000 - $200,000 Company Overview: Cornerstone Defense is the Employer of Choice within the Intelligence, Defens...

user avatar

Business Development Manager 3 - ACBU ( TS/SCI)

Northrop Grumman
Apply today! Be one of the first candidates to apply for maximum exposure.
Aurora, CO(On-Site/Office)
Posted 1 month ago
Top Secret
Not Specified

RELOCATION ASSISTANCE: Relocation assistance may be availableCLEARANCE REQUIRED FOR START: YesCLEARANCE TYPE: Top SecretTRAVEL: Yes, 25% of the TimeDescriptionAt Northrop Grumman, our employees have i...

user avatar

IT Specialist, Intermediate

COLSA CORP.
Colorado Springs, CO(On-Site/Office)
Posted 2 weeks ago
Secret
Not Specified

COLSA Corporation is currently seeking candidates for a role supporting the Missile Defense Agency (MDA) under the Information Technology and Cybersecurity Management (ITCM) contract. This position ...

user avatar

Modernization Systems Engineer

Odyssey Systems Consulting Group
Apply today! Be one of the first candidates to apply for maximum exposure.
Colorado Springs, CO(On-Site/Office)
Hanscom Afb, MA(On-Site/Office)
Posted 1 week ago
Secret
Not Specified

Position SummaryWe are recruiting for multiple Modernization Systems Engineers for the Engineering, Professional, and Administrative Support Services (EPASS) Contract based out of Peterson SFB, in Col...

user avatar

C++ Senior Staff/Senior Software Engineer

SciTec, Inc.
Apply today! Be one of the first candidates to apply for maximum exposure.
Boulder, CO(On-Site/Office)
Posted 1 week ago
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...

user avatar

Cybersecurity Instructor/Curriculum Developer in Colorado Spr...

New
Deloitte
Apply today! Be one of the first candidates to apply for maximum exposure.
Colorado Springs, CO(On-Site/Office)
Posted 3 days ago
Secret
Not Specified

Our Deloitte Cyber team understands the unique challenges and opportunities businesses face in cybersecurity. Join our team to deliver powerful solutions to help our clients navigate the ever-changing...

user avatar

Software Engineer VI

Cornerstone Defense
Apply today! Be one of the first candidates to apply for maximum exposure.
Aurora, CO(On-Site/Office)
Posted 4 months ago
TS/SCI
Not Specified

Software Engineer Aurora, CO Active TS/SCI Compensation Range: $175,000 - $200,000 Company Overview: Cornerstone Defense is the Employer of Choice within the Intelligence, Defense, and S...

user avatar

Software Engineer V

Cornerstone Defense
Apply today! Be one of the first candidates to apply for maximum exposure.
Aurora, CO(On-Site/Office)
Posted 4 months ago
TS/SCI
Not Specified

Software Engineer - ENG05 Aurora, CO TS/SCI Compensation Range: $135,000 - $175,000 Company Overview: Cornerstone Defense is the Employer of Choice within the Intelligence, Defense, and ...

user avatar

Mission Resource Analyst

New
Odyssey Systems Consulting Group
Apply today! Be one of the first candidates to apply for maximum exposure.
Colorado Springs, CO(On-Site/Office)
Posted 4 days ago
TS/SCI
None

Position SummaryOdyssey Systems has an exciting new opportunity for a Mission Resource Analyst supporting United States Space Force (USSF) Combat Forces Command (CFC) Global Mission Operations (S35G) ...

user avatar

MD2/S1 Manpower and Personnel Analyst

Odyssey Systems Consulting Group
Colorado Springs, CO(On-Site/Office)
Posted 1 week ago
Secret
None

Position SummaryOdyssey Systems has an exciting new opportunity for a Mission Delta 2 (MD 2) S1 Manpower and Personnel Analyst supporting the U.S. Space Force's MD 2 Space Domain Awareness (SDA) Missi...

user avatar

Senior Kinematic Modeling & Simulation Systems Engineer

ASRC Federal
Apply today! Be one of the first candidates to apply for maximum exposure.
Colorado Springs, CO(On-Site/Office)
Posted 2 weeks ago
Secret
Not Specified

ASRC Federal is a leading government contractor furthering missions in space, public health and defense. As an Alaska Native owned corporation, our work helps secure an enduring future for our shareho...

user avatar

Kinematic Modeling & Simulation Systems Engineer

ASRC Federal
Apply today! Be one of the first candidates to apply for maximum exposure.
Colorado Springs, CO(On-Site/Office)
Posted 2 weeks ago
Secret
Not Specified

ASRC Federal is a leading government contractor furthering missions in space, public health and defense. As an Alaska Native owned corporation, our work helps secure an enduring future for our shareho...

user avatar

SDA Branch Administrator

Odyssey Systems Consulting Group
Colorado Springs, CO(On-Site/Office)
Posted 1 month ago
Secret
Not Specified

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

user avatar

Software Engineer II

Cornerstone Defense
Aurora, CO(On-Site/Office)
Posted 4 months ago
TS/SCI
Polygraph

Software Engineer Aurora, CO TS/SCI w/ Poly Compensation Range: $85,000 - $115,000 Company Overview: Cornerstone Defense is the Employer of Choice within the Intelligence, Defense, and S...

user avatar

Software Engineer IV

Cornerstone Defense
Apply today! Be one of the first candidates to apply for maximum exposure.
Aurora, CO(On-Site/Office)
Posted 4 months ago
TS/SCI
Polygraph

Software Engineer Aurora, CO TS/SCI w/ Poly Compensation Range: $125,000 - $155,000 Company Overview: Cornerstone Defense is the Employer of Choice within the Intelligence, Defense, and ...

user avatar

Director Business Development, International

Sierra Nevada Corporation
Apply today! Be one of the first candidates to apply for maximum exposure.
Lone Tree, CO(On-Site/Office)
Posted 3 weeks ago
Secret
Not Specified

As Director International Business Development, you'll identify and analyze critical new business development opportunities, develop and execute capture/growth strategies, build the right team and sol...

user avatar

Associate Proposal Manager

Sierra Nevada Corporation
Apply today! Be one of the first candidates to apply for maximum exposure.
Lone Tree, CO(On-Site/Office)
Posted 1 month ago
Secret
Not Specified

Do you have strong analytical and communication skills, like to work in a collaborative environment, and have a background in the US Department of Defense, US Military, or Aerospace & Defense industry...

user avatar

Senior Regression Test Engineer - Secret Clearance

New
Lockheed Martin
Apply today! Be one of the first candidates to apply for maximum exposure.
Colorado Springs, CO(On-Site/Office)
Posted yesterday
Secret
Not Specified

Job Number 724872BR 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...

user avatar
ClearanceJobs
  • About Us
  • Support
  • Browse Jobs
  • Security Clearance FAQs
  • AgileATS
  • FedWork
  • Blog
Download on the App StoreGet it on Google Play
© 2026 ClearanceJobs - All rights reserved. ClearanceJobs is a DHI service .
  • Pay My Bill
  • EULA
  • Privacy Policy
  • Terms of Service
  • My Privacy Rights
  • Contact Us