• Principal Network Engineer

    Leidos (Odenton, MD)
    …DISA supported networks. * Experience with Aruba ClearPass Policy Manager (CPPM) identity management solution. * Demonstrated NET/SEC DevOps experience. * ITIL ... **Description** Leidos is seeking a ** Principal ** **Network Engineer ** to join our...* Serve as the senior Tier III escalation support engineer for Incident Management activities. * Develop… more
    Leidos (10/16/25)
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  • Principal Endpoint Security Systems…

    Leidos (Bethesda, MD)
    **Description** **Leidos** has a new and exciting opportunity a ** Principal Endpoint Security Systems Engineer ** in our **National Security Sector's (NSS) Cyber ... Analytical Methods and Modeling, Signals Intelligence (SIGINT), and Cryptographic Key Management . At **Leidos** , we offer **competitive benefits** , including Paid… more
    Leidos (11/28/25)
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  • Principal DevOps Engineer

    GliaCell Technologies (Annapolis Junction, MD)
    Are you a Principal DevOps Engineer who is ready for a new challenge that will launch your career to the next level? + Tired of being treated like a company ... to work with some amazingly talented people Job Description: GliaCell is seeking a Principal DevOps Engineer on one of our subcontracts. This is a full-time… more
    GliaCell Technologies (11/12/25)
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  • Principal Software Engineer

    Corcentric (Bethesda, MD)
    As a Principal Software Engineer at Corcentric, you will join a driven, innovative team within an ambitious, entrepreneurial global organization. You will lead ... forward to adding you into the mix! As a Principal Software Engineer , you will: + Design...and automating cloud native technologies, CI/CD workflows and configuration management platforms. + Possess experience with service and flow… more
    Corcentric (09/26/25)
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  • Sr Principal Engineer…

    Northrop Grumman (Linthicum Heights, MD)
    …into robust, repeatable, and cost-effective manufacturing flows. The Senior Principal Engineer will provide technical leadership, system-level perspective, ... making history. Northrop Grumman Mission Systems is seeking an accomplished **Senior Principal Microelectronics Engineer ** based out of Linthicum, MD to lead… more
    Northrop Grumman (09/23/25)
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  • Principal Cyber Systems Engineer

    Northrop Grumman (Linthicum Heights, MD)
    …and exploitation. Thought leadership demands nothing less. Northrop Grumman is seeking a ** Principal Cyber Security Engineer ** to join the Mission Systems Sector ... Advanced knowledge in cybersecurity principles, networking, architecture, servers, systems design, Identity and Access Management + Exceptional verbal and… more
    Northrop Grumman (12/16/25)
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  • Sr Principal Engineer Supplier…

    Northrop Grumman (Annapolis, MD)
    …Northrop Grumman Mission Systems is seeking a Sr. Principal Supplier Quality Engineer (T4) to join our Supplier Performance Management (SPM) team based in ... at the site. **Primary Responsibilities** + Responsible for supplier quality risk management - implementing proactive supplier performance management strategy. +… more
    Northrop Grumman (12/04/25)
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  • Principal Test Engineer

    Leidos (Bethesda, MD)
    **Description** **Leidos** has a new and exciting opportunity for a Principal Test Engineer in our **National Security Sector's (NSS) Cyber & Analytics Business ... Analytical Methods and Modeling, Signals Intelligence (SIGINT), and Cryptographic Key Management . At **Leidos** , we offer **competitive benefits** , including Paid… more
    Leidos (12/11/25)
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  • Principal Test Engineer

    Leidos (Bethesda, MD)
    **Description** **Leidos** has a new and exciting opportunity for a Principal Test Engineer in our **National Security Sector's (NSS) Cyber & Analytics Business ... Analytical Methods and Modeling, Signals Intelligence (SIGINT), and Cryptographic Key Management . At **Leidos** , we offer **competitive benefits** , including Paid… more
    Leidos (10/31/25)
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  • Senior Principal Engineer…

    Northrop Grumman (Linthicum Heights, MD)
    …test, and assembly. **What You'll get to Do:** As a Microelectronics Senior Principal Product Engineer , candidate will serve as the product engineering lead, ... Mission Systems is seeking an exceptionally talented, motivated, and creative Product Engineer for our Advanced Technology Lab (ATL) - located outside of Baltimore,… more
    Northrop Grumman (12/11/25)
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