• Principal Systems Engineer

    Northrop Grumman (Aurora, CO)
    …making history. Northrop Grumman Space Systems (NGSP) is seeking a **Principal Systems Engineer ( Software Integrator)** / **Sr. Principal Systems Engineer ( ... a commitment to ethics, integrity. Responsibilities for an Integration Engineer include familiarity with Automated Testing framework, software...a Masters; 0 years with a PhD. + **Current DoD Top Secret at time of application** + Experience… more
    Northrop Grumman (07/08/25)
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  • Principal Software Engineer

    Northrop Grumman (Colorado Springs, CO)
    …and Missile Defense Systems has an exciting career opportunity for a Web-Based Principal Software Engineer to join our team of skilled and diverse professionals. ... in Colorado Springs, CO. It is a mid-level role in configuration management, software , and web development, supporting the Tools Development and Management Lead and… more
    Northrop Grumman (07/11/25)
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  • Software Engineer

    Parsons Corporation (Colorado Springs, CO)
    …teaming highly respected subject matter experts with brilliant technologists. Are you an experienced Software Engineer looking to grow your skill set and work on ... your help. Our team is looking for an experienced Software Engineer with an enterprise software...concepts and using CI/CD pipeline technologies. + Experience deploying software to DoD classified systems & networks… more
    Parsons Corporation (06/03/25)
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  • Principal Software Engineer

    Northrop Grumman (Boulder, CO)
    …Defense Systems division within Northrop Grumman Space Systems is seeking a Principal Software Engineer to join our team. Our domain provides rewarding work ... required in this role. **Position Overview:** As a Principal Software Engineer , you will be responsible for...+ Applicants must have an active in-scope US Government DoD Top Secret security clearance with SCI eligibility at… more
    Northrop Grumman (07/18/25)
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  • Sentinel Software Systems / Principal…

    Northrop Grumman (Colorado Springs, CO)
    …assistance package. Job Qualifications: ** ** **You'll** **Bring These Qualifications:** * Software Engineer : 2 Years with Bachelor's in related field of ... additional years in lieu of a degree. * Principal Software Engineer : 5 Years with Bachelor's in...lieu of a degree. * US Citizenship with Active DoD Secret clearance with a reinvestigation date occurring in… more
    Northrop Grumman (06/24/25)
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  • Senior Software Engineer (SIGINT…

    Leidos (Aurora, CO)
    **Description** Leidos is seeking a highly skilled **Senior Software Engineer ** to support rapid-response research and development (R&D) in various laboratory ... tools, algorithms, and prototype capabilities that address emerging intelligence issues. The Software Engineer will work in dynamic lab settings, collaborating… more
    Leidos (06/11/25)
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  • Sr Software Systems Engineer

    Sierra Nevada Company, LLC (Lone Tree, CO)
    software products throughout the product lifecycle. We are seeking a Senior Software Systems Engineer with a bachelor's degree in Software Engineering ... field to join the Air Vehicle team as a Software Systems Engineer in support of the...security clearance. The Department of Defense Consolidated Adjudications Facility ( DoD CAF), a federal government agency, handles the adjudicative… more
    Sierra Nevada Company, LLC (06/03/25)
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  • Principal Software Systems Engineer

    BAE Systems (Broomfield, CO)
    …may be available based on position level and/or job specifics. **Principal Software Systems Engineer ** **114503BR** EEO Career Site Equal Opportunity Employer. ... our team with a talented and energetic ground system engineer in support of operation of space vehicles and...operation of space vehicles and ground systems for commercial, DoD , and NASA customers. This position consists of working… more
    BAE Systems (07/19/25)
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  • Sr. Staff / Senior Aerospace Software

    SciTec (Boulder, CO)
    …will not be considered. SciTec has an immediate opportunity for a talented software engineer to support our programs delivering Next-Generation Missile Warning ... and Aircraft Tracking software . This is a unique opportunity to join a...Linux + The ability to obtain and maintain a DoD security clearance + Detail oriented with good verbal… more
    SciTec (07/08/25)
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  • Software Engineer II, Electrical…

    Lockheed Martin (Littleton, CO)
    **Description:** The Fleet Ballistic Missile \(FBM\) program is seeking a ** Software Engineer ** to join the Electrical Ground Support Equipment \(EGSE\) team\. ... this role:** * Support the EGSE Organization as a software engineer \. * Support modernization efforts geared...* Willing and able to obtain and maintain a DoD **Top Secret clearance** , thus **US Citizenship** is… more
    Lockheed Martin (07/12/25)
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