• Software Engineer Level 3 or 4

    Northrop Grumman (Aurora, CO)
    …EEO and pay transparency statement, please visit http://www.northropgrumman.com/EEO. US Citizenship is required for all positions with a government clearance and ... RELOCATION ASSISTANCE: Relocation assistance may be available CLEARANCE TYPE: Top Secret TRAVEL: Yes, 10% of...Northrop Grumman Space Systems (NGSP) seeks to fill a Software Engineering (Level 3 or 4) supporting the Integrated… more
    Northrop Grumman (11/13/25)
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  • Software Engineer - UML Modeler

    Leidos (Colorado Springs, CO)
    …and Missile Defense mission areas. **Your Greatest Work is Ahead!** This Software Engineer -UML Modeler role includes trade studies, system engineering, ... customer to aid in bringing the component into compliance ** Required Qualifications:** + Bachelor's degree in Software ...US Citizen; Currently possess an active DoD Secret security clearance + Experience in **C++ and Java** programming +… more
    Leidos (12/04/25)
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  • Principal Software Engineer

    Northrop Grumman (Colorado Springs, CO)
    …history, they're making history. Northrop Grumman Space Systems is seeking a **Principal Software Engineer ** to join our team supporting the Deep Space Advanced ... EEO and pay transparency statement, please visit http://www.northropgrumman.com/EEO. US Citizenship is required for all positions with a government clearance and… more
    Northrop Grumman (12/18/25)
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  • Senior Principal II Engineer Ground…

    BAE Systems (Boulder, CO)
    …of Education, US Department of Education. + A current, active TS/SCI security clearance is required . + Experience in Operations and Sustainment Maintenance, ... available based on position level and/or job specifics. **Senior Principal II Engineer Ground Software Sustainment** **119912BR** EEO Career Site Equal… more
    BAE Systems (01/09/26)
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  • Software Engineer

    Kratos Defense & Security Solutions, Inc. (Colorado Springs, CO)
    …innovative solutions to our nation and global customers. Kratos is seeking a Software Engineer . The position will support dynamic, agile projects implementing ... on the design, implementation, and maintenance/troubleshooting of new and existing software solutions. The candidate must be self-motivated, be a self-learner, and… more
    Kratos Defense & Security Solutions, Inc. (12/16/25)
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  • Software Development Engineer

    Kratos Defense & Security Solutions, Inc. (Colorado Springs, CO)
    …innovative solutions to our nation and global customers. Kratos is seeking a Sr. Software Development Engineer for our Federal Software Engineering team. The ... implementing a SecDevOps approach across all phases of the software development lifecycle, to include design, development, test, and...to complex engineering problems + An active Secret security clearance is required , with the ability to… more
    Kratos Defense & Security Solutions, Inc. (12/10/25)
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  • TS/SCI CI Poly Software Engineer

    Insight Global (Colorado Springs, CO)
    Job Description Insight Global is looking for a Software Engineer to be located in the Colorado Springs area. Maintain software used to establish connections ... ground equipment. Provide Java software development. Perform all aspects of software engineering support required to implement systems. Also maintain … more
    Insight Global (01/09/26)
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  • Software Engineer

    CACI International (Denver, CO)
    Software Engineer Job Category: Engineering Time Type: Full time Minimum Clearance Required to Start: TS/SCI with Polygraph Employee Type: Regular ... Percentage of Travel Required : Up to 10% Type of Travel: Local Anticipated...to understand requirements and provide feedback * Interface with Software and Integration Engineers to containerize, test, and deploy… more
    CACI International (10/16/25)
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  • Cleared Software Engineer Intern…

    CACI International (Denver, CO)
    Cleared Software Engineer Intern - Summer 2026 Job Category: Intern/Co-op Time Type: Part time Minimum Clearance Required to Start: TS/SCI with Polygraph ... Employee Type: Part-Time On-Call Percentage of Travel Required : None Type of Travel: None Anticipated Posting End:...End: 1/31/2026 **The Opportunity:** CACI is seeking a skilled Software Developer for our Summer 2026 Makalu internship program.… more
    CACI International (01/07/26)
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  • IT Software Engineer - .Net/Web

    Nelnet (Centennial, CO)
    …they live, learn, and work. Responsible for developing enterprise wide cross-functional software solutions, working closely with IT Software Architects and IT ... work experience. **EXPERIENCE:** Minimum 3 years of experience in software development with strong skills in at least one...+ Working knowledge of the network and/or server infrastructure required to host an application on the platforms in… more
    Nelnet (11/18/25)
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