ClearanceJobs
  • Candidates
  • Employers
  • Hiring Companies
  • News & Career Advice
  • Login
  • Register now

Nuclear Engineering Jobs in Colorado

nuclear engineering Colorado

Viewing 1 - 20 of 21

Nuclear Engineering Jobs in Colorado requiring security clearance

Show:
Sort by:

Strategic Missile Warning and S2E2 Subject Matter Expert (SME)

Software Engineering Services
Schriever Afb, CO(On-Site/Office)
Posted 1 week ago
5+ yrs exp
TS/SCI

Software Engineering Services currently has an open requirement for a Strategic Missile Warning SME. This position will provide primary support to Strategic Integrated Tactical Warning/Attack Assessm...

user avatar

Survivability & Nuclear Hardness Engineer (Level IV), Secret cle

Lockheed Martin
Littleton, CO(On-Site/Office)
Posted 2 months ago
Top Secret
Not Specified

Job Number 698222BR 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...

user avatar

Surety Integration Engineer

Lockheed Martin
Englewood, CO(On-Site/Office)
Posted 2 weeks ago
Top Secret
Not Specified

Job Number 718429BR 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...

user avatar

Program Management Analyst II

New
Arcfield
Apply today! Be one of the first candidates to apply for maximum exposure.
Colorado Springs, CO(On-Site/Office)
Posted 6 days ago
Top Secret
Not Specified

ResponsibilitiesWe are seeking a Program Management Analyst II to join our U.S./UK Joint Program team in Colorado Springs, CO.This position will provide you the opportunity to support U.S./UK Joint Pr...

user avatar

Senior Program Manager

Arcfield
Louisville, CO(On-Site/Office)
Posted 3 weeks ago
Secret
Not Specified

OverviewArcfield was purpose-built to protect the nation and its allies through innovations in digital transformation, space mission engineering and launch assurance, miniaturized sensors and satellit...

user avatar

Minuteman III Senior Systems Engineering Manager 17532

Northrop Grumman
Colorado Springs, CO(On-Site/Office)
Posted 1 month ago
Secret
Not Specified

RELOCATION ASSISTANCE: Relocation assistance may be availableCLEARANCE TYPE: SecretTRAVEL: Yes, 25% of the TimeDescriptionAt Northrop Grumman, our employees have incredible opportunities to work on re...

user avatar

MBSE Senior Technical Specialist

Arcfield
Colorado Springs, CO(On-Site/Office)
Posted over 6 months ago
TS/SCI
Polygraph

OverviewArcfield was purpose-built to protect the nation and its allies through innovations in digital transformation, space mission engineering and launch assurance, miniaturized sensors and satellit...

user avatar

Sentinel Sr. Principal Software Systems Engineer 15377*

Northrop Grumman
Colorado Springs, CO(On-Site/Office)
Posted 5 months ago
Secret
Not Specified

RELOCATION ASSISTANCE: Relocation assistance may be availableCLEARANCE TYPE: SecretTRAVEL: Yes, 10% of the TimeDescriptionAt Northrop Grumman, our employees have incredible opportunities to work on re...

user avatar

Sentinel Sr Principal Software Systems Engineer - 15789

Northrop Grumman
Colorado Springs, CO(On-Site/Office)
Posted 1 month ago
Secret
Not Specified

RELOCATION ASSISTANCE: Relocation assistance may be availableCLEARANCE REQUIRED FOR START: YesCLEARANCE TYPE: SecretTRAVEL: Yes, 10% of the TimeDescriptionAt Northrop Grumman, our employees have incre...

user avatar

Mechanical Eng Sr Stf - FBM Program CAD Lead

Lockheed Martin
Littleton, CO(On-Site/Office)
Posted 1 month ago
Top Secret
Not Specified

Job Number 716315BR Description:For 70 years, the Fleet Ballistic Missile (FBM) team has supported the Navy's mission to provide affordable and credible strategic defense. We offer unique career oppo...

user avatar

Sentinel - Systems/Principal Systems Engineer Architect - 16910

Northrop Grumman
Colorado Springs, CO(On-Site/Office)
Posted 1 week ago
Secret
Not Specified

RELOCATION ASSISTANCE: Relocation assistance may be availableCLEARANCE TYPE: SecretTRAVEL: Yes, 10% of the TimeDescriptionAt Northrop Grumman, our employees have incredible opportunities to work on re...

user avatar

Sentinel - Principal/Sr. Principal Systems Engineering Architect

Northrop Grumman
Colorado Springs, CO(On-Site/Office)
Posted 1 week ago
Secret
Not Specified

RELOCATION ASSISTANCE: Relocation assistance may be availableCLEARANCE TYPE: SecretTRAVEL: Yes, 10% of the TimeDescriptionAt Northrop Grumman, our employees have incredible opportunities to work on re...

user avatar

Sentinel - Principal/Sr. Principal Systems Engineer - 17168*

Northrop Grumman
Colorado Springs, CO(On-Site/Office)
Posted 1 month ago
Secret
Not Specified

RELOCATION ASSISTANCE: Relocation assistance may be availableCLEARANCE TYPE: SecretTRAVEL: Yes, 10% of the TimeDescriptionAt Northrop Grumman, our employees have incredible opportunities to work on re...

user avatar

Systems Integration Manager

Lockheed Martin
Littleton, CO(On-Site/Office)
Posted 2 weeks ago
Top Secret
Not Specified

Job Number 718004BR 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...

user avatar

Systems Integration Manager

Lockheed Martin
Littleton, CO(On-Site/Office)
Posted 2 weeks ago
Top Secret
Not Specified

Job Number 718006BR 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...

user avatar

Sustainment Integrated Product Support (IPS) Lead

New
KBR
Apply today! Be one of the first candidates to apply for maximum exposure.
Colorado Springs, CO(On-Site/Office)
Posted 1 week ago
Secret
Not Specified

Title:Sustainment Integrated Product Support (IPS) Lead Belong. Connect. Grow. with KBR! KBR's National Security Solutions team provides high-end engineering and advanced technology solutions to our c...

user avatar

IT Specialist III

New
Pro2Serve
Apply today! Be one of the first candidates to apply for maximum exposure.
Grand Junction, CO(On-Site/Office)
Posted 6 days ago
5+ yrs exp
Unspecified

Position: IT Specialist III Division: Environmental Duration: Direct Hire Location: Grand Junction, CO Company Description: Professional Project Services Inc. has upcoming opportunity for IT ...

user avatar

Chief Engineer, NC3 Enterprise Systems

New
Lockheed Martin
Apply today! Be one of the first candidates to apply for maximum exposure.
Littleton, CO(On-Site/Office)
Posted 5 days ago
TS/SCI
Not Specified

Job Number 719139BR Description:At Lockheed Martin Space, we aim to harness the full potential of space to cultivate innovation, reduce costs and push the boundaries of what technology can achieve. W...

user avatar

Systems Engineer Manager

Lockheed Martin
Littleton, CO(On-Site/Office)
Posted 2 weeks ago
TS/SCI
Not Specified

Job Number 718045BR Description:Curious where the nation is going with Overhead Persistent Infrared? Join Lockheed Martin's team that crafts and builds the current and future generation of space syst...

user avatar

Lead Circuit Design Engineer V

Lockheed Martin
Englewood, CO(On-Site/Office)
Posted 3 weeks ago
Secret
Not Specified

Job Number 717588BR Description:Please join us as a Circuit Design Engineer, where you will work on the development of a sophisticated state-of-the-art tactical avionics system for the Fleet Ballisti...

user avatar
ClearanceJobs
  • About Us
  • Support
  • Browse Jobs
  • Security Clearance FAQs
  • AgileATS
  • FedWork
  • Blog
  • Privacy Policy
  • Terms of Service
  • My Privacy Rights
  • Pay My Bill
  • Contact Us
  • EULA
Download on the App StoreGet it on Google Play

© 2026 ClearanceJobs - All rights reserved. ClearanceJobs is a DHI service.