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

IT - Software Jobs in Boulder, CO

IT - Software Boulder, CO

Viewing 1 - 19 of 19

IT - Software Jobs in Boulder, CO requiring security clearance

Show:
Sort by:

Software Engineering Intern

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
Polygraph

Job Number 702841BR Description:By bringing together people that use their passion for purposeful innovation, at Lockheed Martin we keep people safe and solve the world's most complex challenges. Our...

user avatar

Sr Staff / Senior Python Software Engineer

New
SciTec, Inc.
Apply today! Be one of the first candidates to apply for maximum exposure.
Boulder, CO(On-Site/Office)
Posted today
Public Trust
Not Specified

Description SciTec is a dynamic small business, with the mission to deliver advanced sensor data processing technologies and scientific instrumentation capabilities in support of National Security and...

user avatar

Systems Engineer, Space Imaging

New
Anduril Industries
Apply today! Be one of the first candidates to apply for maximum exposure.
Boulder, CO(On-Site/Office)
Posted 6 days ago
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 Engineering Manager

New
Lockheed Martin
Apply today! Be one of the first candidates to apply for maximum exposure.
Boulder, CO(On-Site/Office)
Posted 1 week ago
TS/SCI
Not Specified

Job Number 716239BR 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

Software Systems Engineering Lead

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

Job Number 716107BR 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 C++ Software Engineer

SciTec, Inc.
Boulder, CO(On-Site/Office)
Posted 1 week ago
Secret
Not Specified

Description SciTec is a dynamic small business, with the mission to deliver advanced sensor data processing technologies and scientific instrumentation capabilities in support of National Security and...

user avatar

Senior Software Platform Engineer

SciTec, Inc.
Boulder, CO(On-Site/Office)
Posted 1 week ago
Public Trust
Not Specified

Description SciTec, Inc. is a dynamic small business with the mission to deliver advanced sensor data processing technologies and scientific instrumentation capabilities in support of National Securit...

user avatar

Sr Adv Software Eng 3

Moseley Technical Services, Inc.
Boulder, CO(On-Site/Office)
Posted 2 weeks ago
Top Secret
Not Specified

Check out this new opportunity! Sr Adv DevOps Engineer Boulder, CO Pay Estimated: $71.47-$76.47/Hour Top Secret Clearance Required to Start Contribute to a company at the forefront of mission-...

user avatar

Senior C++ Software Optimization Engineer

SciTec, Inc.
Boulder, CO(On-Site/Office)
Posted 2 weeks ago
Public Trust
Not Specified

Description SciTec is a dynamic small business, with the mission to deliver advanced sensor data processing technologies and scientific instrumentation capabilities in support of National Security and...

user avatar

Staff /Senior Staff Rust Software Engineer

SciTec, Inc.
Boulder, CO(On-Site/Office)
Posted 2 weeks ago
Public Trust
Not Specified

Description SciTec, Inc. is a dynamic small business with the mission to deliver advanced sensor data processing technologies and scientific instrumentation capabilities in support of National Securit...

user avatar

Corporate Software Engineering Director 1

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

RELOCATION ASSISTANCE: No relocation assistance availableCLEARANCE TYPE: SecretTRAVEL: Yes, 10% of the TimeDescriptionAt Northrop Grumman, our employees have incredible opportunities to work on revolu...

user avatar

Senior Software Engineer (4930) (Boulder, CO) (Secret)

Smartronix, LLC
Boulder, CO(On-Site/Office)
Posted 1 month ago
Secret
Not Specified

Outside Analytics has recently become a proud subsidiary of SMX, marking an exciting collaboration that enhances our collective capabilities to deliver cutting-edge digital transformation solutions. A...

user avatar

Senior DevOps Engineer

Catapult Staffing
Boulder, CO(Off-Site/Hybrid)
Posted 1 month ago
5+ yrs exp
TS/SCI

Job Title: Senior Advanced DevOps Engineer Location: Boulder, Co Hybrid (2-3 days/week) Overview: We engineer a diverse portfolio of high technology solutions, products and services that enable cus...

user avatar

Senior Software Architect for AI

General Atomics Intelligence
Boulder, CO(On-Site/Office)
Posted 2 months ago
Secret
Not Specified

General Atomics Aeronautical Systems, Inc. (GA-ASI), an affiliate of General Atomics, is a world leader in proven, reliable remotely piloted aircraft and tactical reconnaissance radars, as well as adv...

user avatar

Numerical Algorithm Software Engineer

SciTec, Inc.
Boulder, CO(On-Site/Office)
Posted 2 months ago
Public Trust
Not Specified

Description SciTec is a dynamic small business, with the mission to deliver advanced sensor data processing technologies and scientific instrumentation capabilities in support of National Security and...

user avatar

TS/SCI Senior Software Engineer

Omni Federal
Boulder, CO(On-Site/Office)
Posted 2 months ago
TS/SCI
Not Specified

Job Description Job Title : Senior Software Engineer Location: Boulder, CO Security Clearance: Active T op Secret with SCI eligibility We question. We listen. We adapt. Be honest. Be pragmatic. Omni F...

user avatar

Algorithms Software Engineer - Level 2 or 3

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

RELOCATION ASSISTANCE: No relocation assistance availableCLEARANCE TYPE: SecretTRAVEL: Yes, 10% of the TimeDescriptionAt Northrop Grumman, our employees have incredible opportunities to work on revolu...

user avatar

Staff / Sr Staff C++ Software Engineer

SciTec, Inc.
Boulder, CO(On-Site/Office)
Posted 5 months ago
Secret
Not Specified

Description SciTec is a dynamic small business, with the mission to deliver advanced sensor data processing technologies and scientific instrumentation capabilities in support of National Security and...

user avatar

Chief Software Engineer Scrum Master

Astrion
Boulder, CO(On-Site/Office)
Posted over 6 months ago
TS/SCI
Not Specified

Check out this NEW Opportunity with Axient! Chief Software Engineer Scrum Master Location: Boulder, CO About the Role: Join Astrion and play a pivotal role in one of the nation's most vital governme...

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.