• Principal Python AI/ML Developer…

    Leidos (Fort Meade, MD)
    **Description** **Leidos** has a new and exciting opportunity for a ** Principal Python AI/ML Developer ** in our **National Security Sector's (NSS) Cyber & ... forefront in Security Engineering, Computer Network Operations (CNO), Mission Software , Analytical Methods and Modeling, Signals Intelligence (SIGINT), and… more
    Leidos (09/12/25)
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  • Principal User Interface Developer…

    Leidos (Columbia, MD)
    …important program with lasting impactful results. Leidos is currently looking to add a Software Engineer (SWE- 3 ) to a growing task. Tasks will include new design ... **Leidos** has a new and exciting opportunity for a Software Engineer in our **National Security Sector's (NSS) Cyber...this job requisition will remain open for at least 3 days with an anticipated close date of no… more
    Leidos (07/25/25)
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  • Principal /Senior Principal Embedded…

    Northrop Grumman (Linthicum Heights, MD)
    …and team oriented with a drive to mentor other engineers. **Roles and Responsibilities:** + Software developer on an agile scrum team focused on Built in Test ... looking for you to join our team as a Principal or Senior Principal Embedded Software...5 or more years of experience working on embedded software systems using C++ 3 or more… more
    Northrop Grumman (08/20/25)
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  • Principal Software Engineer (SWE-4)

    Leidos (Fort Meade, MD)
    **Description** **Leidos** has a new and exciting opportunity for a ** Principal Software Engineer** in our **National Security Sector's (NSS) Cyber & Analytics ... forefront in Security Engineering, Computer Network Operations (CNO), Mission Software , Analytical Methods and Modeling, Signals Intelligence (SIGINT), and… more
    Leidos (09/25/25)
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  • Principal Technical Artist

    Meta (Annapolis, MD)
    …pushing high visual fidelity content in limited hardware 28. Experience in content creation software as a user or tools developer such as Houdini, Substance ... to creating flagship games for Horizon Worlds. As a Principal Tech Artist for OURO Interactive, you'll be at...tooling to our cross functional partners on other teams 3 . Maintain and adhere to a consistent art style… more
    Meta (09/12/25)
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  • Principal DevOps Engineer

    Leidos (Bethesda, MD)
    …Confluence, Jenkins, and Katalon Studio. + Demonstrated experience working within a software development team and supporting developers and developer activities. ... forefront in Security Engineering, Computer Network Operations (CNO), Mission Software , Analytical Methods and Modeling, Signals Intelligence (SIGINT), and… more
    Leidos (08/01/25)
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  • Software Engineer - Level 3 or 4

    Northrop Grumman (Linthicum Heights, MD)
    …Compartmented Information (SCI) clearance [ **TS/SCI** ] **at time of application** + **Level 3 ** : ( Principal level) + Bachelor's degree with 5 years of ... lieu of a completed Bachelor's_ + Master's degree with 3 years of software development experience +...software development experience + **Level 4** : (Senior Principal level) + Bachelor's degree with 8 years of… more
    Northrop Grumman (09/25/25)
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