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IT - Software Colorado

IT - Software Jobs in Colorado

Showing 762 Jobs

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Software Engineer, Tooling

New
Anduril Industries
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Fort Collins, CO(On-Site/Office)
Posted today
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...

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Software Engineer - Level 3/4

New
Northrop Grumman
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Aurora, CO(On-Site/Office)
Posted today
Top Secret
Not Specified

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

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Software Engineer - Level 2

New
Northrop Grumman
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Colorado Springs, 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...

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System Simulation Engineer

New
Lockheed Martin
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Littleton, CO(On-Site/Office)
Posted today
Top Secret
Not Specified

Job Number 733184BR 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...

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Systems Engineer Sr Stf - Clearance Required

New
Lockheed Martin
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Colorado Springs, CO(On-Site/Office)
Posted today
Secret
Not Specified

Job Number 733422BR Description:WHAT WE'RE DOINGLockheed Martin is on the front line of global security, operating, maintaining, and sustaining an Integrated Air and Missile Defense system for a key ...

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Embedded Software Engineer Sr

New
Lockheed Martin
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Boulder, CO(On-Site/Office)
Posted today
TS/SCI
Not Specified

Job Number 727242BR Description:The Advanced Programs and Exploitation (APEX) team within Lockheed Martin Space is seeking a skilled software engineer to support ongoing programs and internal researc...

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Software Engineer

New
CACI
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Denver, CO(On-Site/Office)
Posted today
TS/SCI
Not Specified

Job Title: Software EngineerJob Category: EngineeringTime Type: Full timeMinimum Clearance Required to Start: TS/SCIEmployee Type: RegularPercentage of Travel Required: Up to 10%Type of Travel: Contin...

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Mid-Level DevOps Engineer

New
DeNOVO Solutions, LLC
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Aurora, CO(On-Site/Office)
Chantilly, VA(On-Site/Office)
Posted today
5+ yrs exp
TS/SCI
CI Polygraph

Position: DevOps Engineer (Mid) Location: Aurora, CO or Chantilly, VA Clearance: TS/SCI with CI Polygraph Build and Automate Mission-Critical Cloud Infrastructure DeNOVO Solutions is seeking a Mid-...

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Software Engineer

New
CACI
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Denver, CO(On-Site/Office)
Posted today
TS/SCI
Polygraph

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

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Junior Software Engineer

New
CACI
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Denver, CO(On-Site/Office)
Posted today
TS/SCI
Polygraph

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

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Software Engineer

New
CACI
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Denver, CO(On-Site/Office)
Posted today
TS/SCI
Polygraph

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

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Senior Software Engineer

New
ASRC Federal
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Aurora, CO(On-Site/Office)
Posted today
Public Trust
Not Specified

ASRC Federal is a leading government contractor furthering missions in space, public health and defense. As an Alaska Native owned corporation, our work helps secure an enduring future for our shareho...

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Principal Systems Architect and Lead Systems Engineer

New
ASRC Federal
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Aurora, CO(On-Site/Office)
Posted today
Public Trust
Not Specified

ASRC Federal is a leading government contractor furthering missions in space, public health and defense. As an Alaska Native owned corporation, our work helps secure an enduring future for our shareho...

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Senior Systems Engineer

New
ASRC Federal
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Aurora, CO(On-Site/Office)
Posted today
Public Trust
Not Specified

ASRC Federal is a leading government contractor furthering missions in space, public health and defense. As an Alaska Native owned corporation, our work helps secure an enduring future for our shareho...

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Software Developer II (Onsite)

New
RTX
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Aurora, CO(On-Site/Office)
Posted today
TS/SCI
Polygraph

Date Posted:2026-06-25Country:United States of America Location:US-CO-AURORA-S75 ~ 16800 E Centretech Pkwy ~ BLDG S75 Position Role Type:Onsite U.S. Citizen, U.S. Person, or Immigration Status Requir...

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Sr Systems Engineer - Product Owner (Onsite)

New
RTX
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Aurora, CO(On-Site/Office)
Posted today
TS/SCI
Polygraph

Date Posted:2026-06-24Country:United States of America Location:US-CO-AURORA-S75 ~ 16800 E Centretech Pkwy ~ BLDG S75 Position Role Type:Onsite U.S. Citizen, U.S. Person, or Immigration Status Requir...

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Systems Engineer, Battlespace

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

Systems Engineer, Battlespace

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

01853820 Senior. Principal Platform DevSecOps Engineer (Onsite)

New
RTX
Apply today! Be one of the first candidates to apply for maximum exposure.
Aurora, CO(On-Site/Office)
Posted yesterday
10+ yrs exp
TS/SCI
CI Polygraph

At RTX, the world's largest aerospace and defense company, 185,000 great minds are united by purpose and inspired to make a difference solving the world’s most complex problems. With our three market ...

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Kinematics Modeling & Simulation Systems Engineer - Level 2 or 3

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

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

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