• Sentinel Sr. Principal Software Systems…

    Northrop Grumman (Colorado Springs, CO)
    …assistance package. **Job Qualifications:** **You'll Bring These Qualifications:** * Sr. Principal Software Engineer : 8 Years with Bachelor's in related field of ... today. Northrop Grumman Defense Systems is seeking **Sr. Principal Software Systems Engineer - 14679*.** This position...lieu of a degree. * US Citizenship with Active DoD Secret clearance with a reinvestigation date occurring in… more
    Northrop Grumman (11/15/25)
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  • Software Engineer - UX Full Time…

    Lockheed Martin (Colorado Springs, CO)
    …data, and a seamless AWS‑based data‑lake backend\. We are seeking UX Software Engineers who can translate complex sensor and analytics streams into intuitive, ... mission‑focused visual experiences for a non‑ DoD customer\. You will work closely... customer\. You will work closely with system architects, software engineers, AI/ML specialists, and the Advisory Board to… more
    Lockheed Martin (11/12/25)
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  • Sr Principal Software Engineer…

    Northrop Grumman (Colorado Springs, CO)
    …making history. Northrop Grumman Space Systems is seeking a **Sr. Principal** **CU** **DA Software Engineer ** to join our team supporting our DARC program. This ... systems. + Ensures software standards are met. **Basic Qualifications** + Active DoD Secret clearance at the time of application + 8 years with a Bachelors… more
    Northrop Grumman (10/29/25)
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  • Embedded Software Engineer

    Insight Global (Broomfield, CO)
    …to support mission essential systems for a Space & intelligence company. As an embedded software engineer , you will be playing a critical role in the design, ... implementation, and delivery of software in challenging and complex problem spaces. Engineers will...Electrical Engineering or related discipline Ability to obtain a DoD Security Clearance (TS/SCI) 3-15 years of related experience… more
    Insight Global (09/09/25)
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  • Sentinel Principal Engineer Software…

    Northrop Grumman (Colorado Springs, CO)
    …and launch your career today. Northrop Grumman Defense Systems is seeking **Principal Engineer Software ** **-** **15313** **.** This position will be located in ... a degree * Must have an active US Government DoD Top Secret security clearance at time of application,...* Experience using Model Based Systems Engineering to model software functions using Cameo. * Experience using Unified Modeling… more
    Northrop Grumman (11/13/25)
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  • Principal Software Engineer (Remote)

    Huntington Ingalls Industries (Colorado Springs, CO)
    …current Secret or TS level clearance. + 15+ years of experience as a software engineer , designing, developing, and deploying complex backend systems and a ... data solution development and deployment, with expertise in cloud-based services, software and systems engineering, cyber capabilities, and data science. Enlighten… more
    Huntington Ingalls Industries (10/23/25)
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  • Sr Staff Engineer Software

    Northrop Grumman (Aurora, CO)
    …they're making history. **What You'll get to Do:** We are looking for a Software IPT Lead to manage an agile software development organization focused on ... If this is your type of environment and you love fast-paced software development, please consider joining our team. **Key responsibilities include:** Manage the… more
    Northrop Grumman (11/15/25)
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  • Principal Software Engineer

    Sierra Nevada Company, LLC (Lone Tree, CO)
    Do you enjoy developing new products and services? Join us! Our Software Engineers work in an agile, collective environment. You will be using your skills and ... expertise to define, design, develop, test, certify and improve cutting-edge software products. These cover a very wide range from advanced mission payloads and… more
    Sierra Nevada Company, LLC (11/07/25)
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  • Experienced Software Engineer

    Lockheed Martin (Littleton, CO)
    …defense systems\.** In this role, you will design, develop, and integrate software solutions that support complex space and defense missions\. You will collaborate ... and cybersecurity specialists to ensure reliable, secure, and high\-performing software for both embedded and large\-scale system environments\. From spacecraft… more
    Lockheed Martin (09/06/25)
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  • Cyber Software Security Engineer…

    Lockheed Martin (Littleton, CO)
    **Description:** In this role, you will support the software cyber team performing the following: *Leverage software development experience in DevOps/DevSecOps, ... Agile *Gain/utilize cybersecurity skills \(training provided\) *Collaborate daily with software development teams to reduce/eliminate/avoid software vulnerabilities… more
    Lockheed Martin (11/15/25)
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