• Principal/Sr. Principal Software Database…

    Northrop Grumman (Aurora, CO)
    …of related experience, OR STEM PhD and 4 year of related experience. + **Active Top Secret /SCI clearance with CI Polygraph at time of application.** + Experience ... history. Northrop Grumman Space Systems is seeking a **Principal/Sr. Principal Software Database Engineer ** with hands-on experience in database engineering,… more
    Northrop Grumman (11/26/25)
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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 ... projects implementing a SecDevOps approach across all phases of the software development lifecycle, to include design, development, test, and operational support… more
    Kratos Defense & Security Solutions, Inc. (12/10/25)
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  • Senior Software Development Engineer…

    Oracle (Denver, CO)
    …thrives, providing the connective tissues and purpose-built solutions. We are seeking a ** Software Development Engineer (SDE)** to join ASC team within the ... help define and enforce standards and best practices for software development within OCI. Your experience integrating complex, large-scale...requires a US Citizens while possessing and maintaining a TS /SCI eligibility with poly required + BS or MS… more
    Oracle (12/20/25)
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  • Principal Engineer Software

    Northrop Grumman (Aurora, CO)
    …understanding of the network stack and associated network protocols + Strong software engineering fundamentals **Preferred Qualifications:** + Active TS /SCI or ... RELOCATION ASSISTANCE: Relocation assistance may be available CLEARANCE TYPE: Secret TRAVEL: Yes, 10% of the Time **Description** At...will work on expanding proof of concept network simulation software to a more feature rich software … more
    Northrop Grumman (12/10/25)
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  • Principal Engineer Embedded Software

    BAE Systems (Westminster, CO)
    …Mission Systems is looking to expand our team with a talented and energetic software engineer focused on delivering high-quality, embedded satellite software ... may be available based on position level and/or job specifics. **Principal Engineer Embedded Software ** **116281BR** EEO Career Site Equal Opportunity Employer.… more
    BAE Systems (11/04/25)
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  • Principal Systems Engineer…

    Northrop Grumman (Aurora, CO)
    RELOCATION ASSISTANCE: Relocation assistance may be available CLEARANCE TYPE: Top Secret TRAVEL: Yes, 25% of the Time **Description** At Northrop Grumman, our ... Grumman Space Systems (NGSP) is seeking a **Principal Systems Engineer ( Software Integrator)** / **Sr. Principal Systems...Masters; 0 years with a PhD. + **Current DoD Top Secret clearance with SCI eligibility at… more
    Northrop Grumman (11/22/25)
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  • Test Software /Hardware Systems…

    Lockheed Martin (Littleton, CO)
    …* Active Secret Clearance with the ability to obtain and maintain a Top Secret Clearance; US Citizenship required **Desired Skills:** * Bachelor of Science ... Trident II D5 Fleet Ballistic Missile\. As a **Test Software /Hardware Systems Engineer ** , you will: *...Engineering using tools like CAMEO or Rhapsody * Active top secret security clearance **Security Clearance Statement:**… more
    Lockheed Martin (12/14/25)
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  • Senior Engineer - Advanced Test…

    BAE Systems (Westminster, CO)
    **Job Description** The Electrical Solutions team is seeking a Senior Software Engineer to work with technical teams using primarily Python and Ruby, to design, ... incentives may be available based on position level and/or job specifics. **Senior Engineer - Advanced Test Software ** **118580BR** EEO Career Site Equal… more
    BAE Systems (11/25/25)
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  • Principal Software Systems Integration…

    Northrop Grumman (Colorado Springs, CO)
    RELOCATION ASSISTANCE: No relocation assistance available CLEARANCE TYPE: Top Secret TRAVEL: Yes, 10% of the Time **Description** At Northrop Grumman, our ... history. Northrop Grumman Space Systems is seeking a **Principal Software Systems Integration and Test Engineer ** to...field from an accredited University or College + Active Top - Secret clearance at the time of application,… more
    Northrop Grumman (12/19/25)
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  • Software Engineer II (Onsite)

    RTX Corporation (Aurora, CO)
    …clearance is required prior to start date. An active and transferable US government issued Top Secret security clearance that can be crossed over to a TS ... as only US citizens are eligible for a security clearance​ **Security Clearance:** TS /SCI - Current At Raytheon, the foundation of everything we do is rooted… more
    RTX Corporation (12/24/25)
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