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

Top Secret / SCI Clearance Jobs in Colorado

Top Secret/SCI Colorado

Viewing 1 - 20 of 1,358

Top Secret / SCI Jobs in Colorado requiring security clearance

Show:
Sort by:

Space Domain Awareness (SDA) Analyst

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

Title:Space Domain Awareness (SDA) AnalystKBR is seeking an experienced Space Domain Awareness (SDA) Analyst to support Combat Forces Command (CFC) S35D, as a contract staff member responsible for the...

user avatar

DevOps Engineer (Level 2 OR 3)

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

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

user avatar

Sr. Principal/Staff DevOps Engineer

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

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

user avatar

Program Manager 3 - Mission Exploitation Operating unit

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

RELOCATION ASSISTANCE: No relocation assistance availableCLEARANCE REQUIRED FOR START: YesCLEARANCE TYPE: SCITRAVEL: Yes, 10% of the TimeDescriptionAt Northrop Grumman, our employees have incredible o...

user avatar

Personnel Security Representative

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 731318BR Description:Top Secret/SCI clearance required with ability to pass a Polygraph.Lockheed Martin is seeking an experienced Personnel Security Representative Sr. to join our Personne...

user avatar

System Administrator

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 731331BR 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

Cyber Security Engineer Technical Lead

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
Not Specified

Job Number 731215BR Description:The coolest jobs on this planet... or any other... are with Lockheed Martin Space.At the dawn of a new space age, Lockheed Martin Space is a pioneer, partner, innovato...

user avatar

Program Management Sr. Manager

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

Job Number 731286BR Description:This position requires a current Top Secret clearance with ability to obtain SCI access.Space is a critical domain, connecting our technologies, our security and our h...

user avatar

Associate 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
Not Specified

Job Number 730767BR Description:This is a place for engineers, scientists, and problem-solvers who are ready to engage deeply, think critically, and build with purpose. You will not just launch a car...

user avatar

Systems Integration and Test Engineer Staff (Level 4)

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

Job Number 730740BR 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 and Test Engineer

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

Job Number 730747BR Description:The coolest jobs on this planet... or any other... are with Lockheed Martin SpaceOVERVIEW:At the dawn of a new space age, Lockheed Martin is a pioneer, partner, innova...

user avatar

Systems Engineer Staff (Level 4)

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

Job Number 730443BR 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 Administrator

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 731190BR Description:WHO WE ARELockheed Martin is a global leader in aerospace, defense, and technology solutions, dedicated to pushing the boundaries of innovation and shaping the future ...

user avatar

Senior RF Hardware Engineer-P3 - Cleared Off-Site

New
Blackstone Talent Group
Apply today! Be one of the first candidates to apply for maximum exposure.
Aurora, CO(On-Site/Office)
Posted today
5+ yrs exp
TS/SCI
Full Scope Polygraph

Senior RF Hardware Engineer-P3 - Cleared Off-SiteBlackstone Talent Group, an award-winning technology consulting and talent agency is seeking a Senior RF Hardware Engineer-P3 - Cleared Off-Site to joi...

user avatar

Overhead Persistent Infrared (OPIR) Instructor

New
Blackstone Talent Group
Apply today! Be one of the first candidates to apply for maximum exposure.
Colorado Springs, CO(On-Site/Office)
Posted today
5+ yrs exp
TS/SCI
Not Specified

Overhead Persistent Infrared (OPIR) InstructorBlackstone Talent Group, an award-winning technology consulting and talent agency, is seeking an Overhead Persistent Infrared (OPIR) Instructor to join ou...

user avatar

Staff Systems Engineer

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

Job Title: Staff Systems EngineerJob Category: EngineeringTime Type: Full timeMinimum Clearance Required to Start: TS/SCI with PolygraphEmployee Type: RegularPercentage of Travel Required: Up to 10%Ty...

user avatar

Manager III - Business Development - Ground Systems and Services

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

Job Description The Space & Mission Systems, Ground Systems & Services Business area of BAE Systems Space & Mission Systems (SMS) is searching for a Business Development Lead in the US Space Force mar...

user avatar

24/7 User Support and System Specialist

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

Job Title: 24/7 User Support and System SpecialistJob Category: IntelligenceTime Type: Full timeMinimum Clearance Required to Start: TS/SCI with PolygraphEmployee Type: RegularPercentage of Travel Req...

user avatar

NetOps Engineer, Senior

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

OverviewBowhead seeks a Senior Network Operations Engineer to support our customer on the PICRD II contract in Colorado Springs, CO. Responsibilities• Provide successful installation, configurat...

user avatar

Enterprise Architecture Subject Matter Expert

New
Rubicon Llc
Apply today! Be one of the first candidates to apply for maximum exposure.
Wash, DC(On-Site/Office)
Alexandria, VA(On-Site/Office)
Reston, VA(On-Site/Office)
Columbia, MD(On-Site/Office)
Colorado Springs, CO(On-Site/Office)
Posted today
10+ yrs exp
TS/SCI
CI Polygraph

Location: Alexandria, VA, Washington, D.C., Colorado Springs, CO Clearance: TS/SCI with the ability to obtain and maintain a CI polygraph Job Details: Analyze user's requirements, concept of operati...

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