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

Security Clearance Jobs in Colorado

Colorado

Viewing 1 - 20 of 3,183

Jobs in Colorado requiring security clearance

Show:
Sort by:

Lead ISSO

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

ResponsibilitiesWe are seeking an experienced and driven Lead Information Systems Security Officer (ISSO) to guide and oversee the design, implementation, and continuous improvement of our USSF custom...

user avatar

Mid-Level Physicist

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

ResponsibilitiesThis position will be responsible for the following:Assist the customer in system planning, requirement definition, assessment, and qualification of current and future Navy weapon syst...

user avatar

FOIA Analyst

New
Bailey Information Technology, LLC
Apply today! Be one of the first candidates to apply for maximum exposure.
Lakewood, CO(On-Site/Office)
Posted yesterday
Public Trust
Not Specified

FOIA Analyst - Job Opportunity Clearance Required: Active Public Trust Overview The National Park Service (NPS) is seeking FOIA Analysts to support the full lifecycle of Freedom of Information A...

user avatar

Senior Operations Research Analyst

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

Title:Senior Operations Research Analyst Belong. Connect. Grow. with KBR! KBR's National Security Solutions team provides high-end engineering and advanced technology solutions to our customers in the...

user avatar

Systems Engineer

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

Title:Systems Engineer Belong. Connect. Grow. with KBR! KBR's National Security Solutions team provides high-end engineering and advanced technology solutions to our customers in the intelligence and ...

user avatar

Quality Inspector

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

R-00184498Description Looking for an opportunity to make an impact?At Leidos, we deliver innovative solutions through the efforts of our diverse and talented people who are dedicated to our customers&...

user avatar

Senior Systems Analyst / Space Operations Training and Support I

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

In a world of possibilities, pursue one with endless opportunities. Imagine Next! At Parsons, you can imagine a career where you thrive, work with exceptional people, and be yourself. Guided by our ...

user avatar

Principal AI/ML Engineer

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

In this role, you will help shape the long-term AI/ML technical vision for the organization, guide high-impact R&D initiatives, and lead the development of advanced autonomy, perception, analytics, an...

user avatar

Proposal Manager I

New
Sierra Nevada Corporation
Apply today! Be one of the first candidates to apply for maximum exposure.
Lone Tree, CO(On-Site/Office)
Posted yesterday
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

Program Manager I

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

Are you a technically strong, results-driven leader who thrives in fast-paced R&D environments? As a Program Manager I, you will guide programs operating at the cutting edge of technology development,...

user avatar

Transonic and Supersonic Wind Tunnel Lead Engineer

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

Salary StatementEstimated Starting Salary Range: USD $132,250.00/Yr. - USD $220,400.00/Yr. Salary to be determined by the education, experience, knowledge, skills, and abilities of the applicant, inte...

user avatar

Senior Test Engineer

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 yesterday
Secret
Not Specified

Position SummaryOdyssey Systems has an exciting new opportunity for a System Test Engineer to join the team. As the Test Engineer, you will be responsible utilizing your technical expertise to provide...

user avatar

Senior Systems Engineer

New
Kratos Defense and Security Solutions
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 Description Readiness Delivered. Kratos provides leading-edge capabilities for communication with satellites, spacecraft, missiles, and airborne platforms. From factory test to flight, from ground...

user avatar

Systems Engineer

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

Systems Engineer (Contract or Contract-to-Hire) Location: Onsite in Aurora, CO Required: Active Top Secret-SCI w/Poly W2 Hourly Contract $70.00 - 99.00 per hour DOE (Based on experience and be...

user avatar

Staff/Sr. Staff Application Security Engineer

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

user avatar

Systems Engineer 102175

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

Systems Engineer Location: Aurora, CO. Required Clearance: Top Secret/SCI with CI Poly Since 1999, ITEC has been a powerhouse in supporting mission-critical programs for the DoD and Int...

user avatar

Staff Optical Engineer - AI&T, Space Imaging

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

Anduril Industries is a defense technology company with a mission to transform U.S. and allied military capabilities with advanced technology. By bringing the expertise, technology, and business model...

user avatar

Software Engineer, Rust

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

Anduril Industries is a defense technology company with a mission to transform U.S. and allied military capabilities with advanced technology. By bringing the expertise, technology, and business model...

user avatar

Software Engineer, Modeling and Simulation, Space

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

Anduril Industries is a defense technology company with a mission to transform U.S. and allied military capabilities with advanced technology. By bringing the expertise, technology, and business model...

user avatar

Software Engineer, Air Defense

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

Anduril Industries is a defense technology company with a mission to transform U.S. and allied military capabilities with advanced technology. By bringing the expertise, technology, and business model...

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