• Sentinel - Gatekeeper Principal Systems…

    Northrop Grumman (Colorado Springs, CO)
    …PhD. + Must be a US Citizen with have an Active US Government DoD Secret security clearance at time of application , current and adjudicated within the past 6 ... Grumman Defense Systems is seeking a **Gatekeeper Principal Systems Engineer .** This role is in **Roy, UT or Colorado...ability to obtain a US Government DoD Top Secret security clearance. + Must have the ability to obtain… more
    Northrop Grumman (09/04/25)
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  • Full-stack (Front-end focused) Software…

    Northrop Grumman (Aurora, CO)
    …history. Northrop Grumman's Space Sector is seeking a Full-stack (Front-end focused) Software Engineer on Starfleet - Level 3 (Principal) to join our team in Aurora, ... one of its program's we call "Starfleet" that is supporting a critical national security mission that is both in major development and operations. The program team… more
    Northrop Grumman (08/22/25)
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  • Software Engineer

    Lockheed Martin (Littleton, CO)
    …a Software Engineer supporting the execution of a large processing application within the ABI organization, you will collaborate with a high performing, ... with GPU development \(CUDA\) \- Python \- Tensorflow/PyTorch \#LMSpaceSoftwareEng ** Security Clearance Statement:** This position requires a government security… more
    Lockheed Martin (08/14/25)
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  • Backend Software Engineer on Swordfish 3/4

    Northrop Grumman (Aurora, CO)
    …events, and leadership mixers. **About the program** : As a Software Engineer , you'll be joining an existing on-contract classified portfolio called Swordfish and ... Program (IOTTP) which will be supporting a critical national security mission. The team will be based in Aurora,...degree + **Active SCI clearance required at time of application ** + Ability to pass a Counterintelligence Polygraph (CI-Poly)… more
    Northrop Grumman (07/23/25)
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  • Customer Engineer , Applied AI, Public…

    Google (Boulder, CO)
    Customer Engineer , Applied AI, Public Sector + _link_ Copy link + _email_ Email a friend _corporate_fare_ Google _place_ Reston, VA, USA; Atlanta, GA, USA; +6 more; ... customer and compliance requirements, including potential access to classified information. The application window will be open until at least September 11, 2025.… more
    Google (10/01/25)
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  • Software Engineer TSSCI Poly

    Actalent (Aurora, CO)
    Job Title: Software Engineer TS/SCI Poly Job Description We are seeking a Full Stack Developer to design, develop, and implement both frontend and backend components ... for a sophisticated web application . This role involves translating software requirements into functional...Angular. + Ability to work with Kubernetes deployments. + Security + certification (or willingness to obtain before starting). Work… more
    Actalent (09/24/25)
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  • Sentinel (GBSD) Sr Principal Design…

    Northrop Grumman (Colorado Springs, CO)
    …Master's; 4 years with a PhD + Must hold an active US Government DoD Secret security clearance at time of application , current and within scope, with an ability ... of history, they're making history. Northrop Grumman is seeking a **Sr. Principal Design Engineer ** . This position will be located in **Roy, UT or Colorado Springs,… more
    Northrop Grumman (09/20/25)
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  • Electrical Engineer III - Lead

    Sierra Nevada Company, LLC (Lone Tree, CO)
    …to fully integrated systems. The ISR (Intelligence, Surveillance & Reconnaissance), Aviation, and Security (IAS) business area is a leader in ISR and aviation, it is ... (or under) budget deliveries. The ISR (Intelligence, Surveillance & Reconnaissance), Aviation, and Security (IAS) business area is a leader in ISR and aviation, it… more
    Sierra Nevada Company, LLC (10/01/25)
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  • Senior Cyber Defense Engineer - TS/SCI…

    Deloitte (Denver, CO)
    … architecture, secure development and deployment, end-to-end cyber cloud capabilities, application security , and security for emerging technologies ... the possible, and fulfill their mission promise. Our Enterprise Security offering embeds security in all aspects of digital transformation by securing a… more
    Deloitte (09/25/25)
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  • Systems Engineer III

    Sierra Nevada Company, LLC (Lone Tree, CO)
    …across our business area. The ISR (Intelligence, Surveillance & Reconnaissance), Aviation, and Security (IAS) business area is a leader in ISR and aviation, it is ... such as Python, Bash, or PowerShell + Understanding of security principles and protocols, including authentication, authorization, encryption, and vulnerability… more
    Sierra Nevada Company, LLC (09/18/25)
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