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
Salary
Top Secret/SCI Colorado

Top Secret / SCI Clearance Jobs in Colorado

Showing 1,180 Jobs

Sort by:
user avatar
Logistics Specialist, Data Center Operations Support Engineering
Amazon•Aurora, CO
TS/SCI Polygraph
DescriptionApplication deadline: Jul 4, 2026 Amazon is seeking a logistics professional for our Amazon Web Services Team in the Aurora, CO area. Logistics Specialists will perform operations across th...
Posted 1 hour ago
user avatar
Functional Mission Analyst
Pacific Technologies and Solutions•Colorado Springs, CO
TS/SCI 2+ yrs exp
Essential Job Functions: •Conducts MRT-C analysis assets and assist with any follow-on defensive cyber actions on top priority USSF missions and assets •Perform mission analysis to include identifying...
Posted 2 hours ago
user avatar
Sr Principal Systems Engineer
Sierra Nevada Corporation•Lone Tree, CO
TS/SCI Not Specified
Are you a bold thinker? We dream big at SNC -advocating the exploration of space, keeping service members safe and creating the systems that keep our world united and sustain our way of living. Join o...
Posted 6 hours ago
user avatar
Senior Capture Manager
Kratos Defense and Security Solutions•Colorado Springs, CO
TS/SCI Not Specified
Job Description Readiness Delivered. Kratos is a leader in assured aerospace communication solutions and services. We are cutting-edge innovators and creative problem solvers working collaboratively t...
Posted 6 hours ago
user avatar
Principal Classified Cybersecurity Analyst - TS/SCI
Northrop Grumman•Aurora, CO
TS/SCI Polygraph
RELOCATION ASSISTANCE: No relocation assistance availableCLEARANCE REQUIRED FOR START: YesCLEARANCE TYPE: SCITRAVEL: Yes, 10% of the TimeDescriptionAt Northrop Grumman, our employees have incredible o...
Posted 1 day ago
user avatar
Flight Controller Level 2 - Spacecraft Operations - Colorado Spr
Northrop Grumman•Colorado Springs, CO
TS/SCI Not Specified
RELOCATION ASSISTANCE: Relocation assistance may be availableCLEARANCE REQUIRED FOR START: YesCLEARANCE TYPE: SCITRAVEL: Yes, 10% of the TimeDescriptionAt Northrop Grumman, our employees have incredib...
Posted 1 day ago
user avatar
ISSO 3 102-201
IC-CAP•Colorado Springs, CO
TS/SCI CI Polygraph
Information System Security Officer (ISSO) 3- This is a future position that may come open in the future. We are currently building our pipeline.Responsible for ensuring the appropriate operational s...
Posted 1 day ago
user avatar
Space Vehicle Test Engineer Sr
Lockheed Martin•Littleton, CO
TS/SCI Polygraph
Job Number 732744BR Description:The coolest jobs on this planet... or any other... are with Lockheed Martin Space. Lockheed Martin is a pioneer, partner, innovator and builder. Our amazing people are...
Posted 2 days ago
user avatar
Space Command and Control Operations Analyst
Booz Allen Hamilton•Colorado Springs, CO
TS/SCI Not Specified
Job Number: R0243106Space Command and Control Operations Analyst The Opportunity: As an expert in defense missions, your unique background inspires you to think bigger, push further, and ask questions...
Posted 2 days ago
user avatar
Network Engineer Senior
Modern Technology Solutions, Inc.•Colorado Springs, CO
TS/SCI Not Specified
Responsibilities Modern Technology Solutions, Inc. (MTSI) is searching for a Network Engineer to support United States Space Force (USSF) by developing software in support of Space Systems Command (SS...
Posted 2 days ago
user avatar
Mission Integration Analyst - Senior
Modern Technology Solutions, Inc.•Colorado Springs, CO
TS/SCI Not Specified
Modern Technology Solutions Inc. (MTSI) is seeking a Senior Mission Integration Analyst to provide mission integration, technical coordination, and capability development support to the United State...
Posted 2 days ago
user avatar
Cyber Security Engineer - Senior
Modern Technology Solutions, Inc.•Colorado Springs, CO
TS/SCI Polygraph
Modern Technology Solutions Inc. (MTSI) is seeking a Senior Cyber Security Engineer to join our team in the Colorado Springs area in support of Department of the Air Force (DAF) and U.S Space Force (U...
Posted 2 days ago
user avatar
Senior Test and Evaluation Engineer
KBR•Colorado Springs, CO
TS/SCI Not Specified
Title:Senior Test and Evaluation EngineerBelong. Connect. Grow. with KBR! Senior Test and Evaluation EngineerKBR's National Security Solutions team provides high-end engineering and advanced technolog...
Posted 2 days ago
user avatar
Associate DevOps Engineer
KBR•Colorado Springs, CO
TS/SCI Not Specified
Title:Associate DevOps 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 intellig...
Posted 2 days ago
user avatar
Information Systems Security Engineer (ISSE)
KBR•Colorado Springs, CO
TS/SCI Not Specified
Title:Information Systems Security Engineer (ISSE) Belong. Connect. Grow. with KBR! KBR's National Security Solutions team provides high-end engineering and advanced technology solutions to our custom...
Posted 2 days ago
user avatar
Senior DevOps Engineer
KBR•Colorado Springs, CO
TS/SCI Not Specified
Title:Senior DevOps 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 intelligenc...
Posted 2 days ago
user avatar
Ground Systems Software Engineer
KBR•Denver, CO
TS/SCI Not Specified
Title:Ground Systems Software EngineerBelong. Connect. Grow. with KBR! KBR's National Security Solutions team provides high-end engineering and advanced technology solutions to our customers in the in...
Posted 2 days ago
user avatar
Information Systems Security Officer – Level 1
Bogart Associates•Aurora, CO
TS/SCI CI Polygraph <2 yrs exp
Job #9587 ** This isa NOTa remote opportunity. Requires on-site support in Aurora, CO. ** Information Systems Security Officer – Level 1 Bogart Associatesis looking for a talented Level 1Information ...
Posted 2 days ago
user avatar
HVAC Technician (TS/SCI with Polygraph Clearance Required)
Fluor Corporation•Aurora, CO
TS/SCI CI Polygraph
At Fluor, we are proud to design and build projects and careers. We are committed to fostering a welcoming and collaborative work environment that encourages big-picture thinking, brings out the best ...
Posted 2 days ago
user avatar
Subcontract Admin, Spec I (TS/SCI with CI Polygraph Clearance Re
Fluor Corporation•Aurora, CO
TS/SCI CI Polygraph
At Fluor, we are proud to design and build projects and careers. We are committed to fostering a welcoming and collaborative work environment that encourages big-picture thinking, brings out the best ...
Posted 2 days ago
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