• Principal Information Systems Engineer…

    City and County of San Francisco (San Francisco, CA)
    …minimum qualifications. Application Deadline: Continuous How to Apply: Applications for Principal Information Systems Engineer - Networks Specialty are only accepted ... systems together as an enterprise networking backbone. The 1044 Principal Networks Engineer is the highest level in the...analytical tasks. Positions at this level are distinguished from Senior IS Engineers, in that the latter performs more… more
    City and County of San Francisco (08/08/25)
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  • Sr. Principal RF Microwave Design Engineer

    Northrop Grumman (Linthicum Heights, MD)
    …the mission while learning and having fun along the way. EDA is seeking a principal or Senior Principal Electronics Engineer with experience and interest in ... sector delivers a decisive advantage to its customers through software-defined, hardware -enabled solutions. The Electrical Design and Analysis (EDA) section in… more
    Northrop Grumman (10/03/25)
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  • Sentinel - Principal /Sr. Principal

    Northrop Grumman (Manhattan Beach, CA)
    …launch your career today. Northrop Grumman Defense Systems is seeking a ** Principal Systems Network Architect/Sr. Principal Systems Network Architect** in ... the Air Force's sustainment, development, production and deployment of hardware and system modifications for Intercontinental Ballistic Missile (ICBM) Ground… more
    Northrop Grumman (08/08/25)
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  • Principal /Sr. Principal Engineer…

    Northrop Grumman (Cincinnati, OH)
    …US Government security clearance per customer requirements **Basic Qualifications for Senior Principal Engineer - Embedded Software:** + Bachelor's Degree in ... position can be filled as a Principal Embedded Software Engineer or Senior Principal Embedded Software Engineer._ _This position requires work to be… more
    Northrop Grumman (08/31/25)
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  • Principal Cybersecurity Engineer

    Leonardo DRS, Inc. (Bridgeton, MO)
    security assessments of tactical vehicle IT systems, including hardware , software, and network configurations. This includes vulnerability scanning, penetration ... + ** Security Control Implementation and Validation:** Serve as a senior technical advisor to engineering teams, driving the implementation and validation of… more
    Leonardo DRS, Inc. (08/23/25)
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  • Sr. Principal Design Engineer - Transition…

    RTX Corporation (Tucson, AZ)
    …Person, or Immigration Status Requirements:** Active and transferable US government issued security clearance is required prior to start date.​ US citizenship is ... required, as only US citizens are eligible for a security clearance​ ** Security Clearance:** DoD - Current...problems that create a safer, more secure world. The Hardware Engineering, Advanced Airframes Department is seeking a Sr.… more
    RTX Corporation (10/28/25)
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  • Sr Principal Windows Systems Administrator…

    Northrop Grumman (Dulles, VA)
    …Information and Digital Office (CIDO) organization is seeking a highly experienced ** Senior Principal Windows Systems Administrator** to join its dynamic team ... Possible is our commitment to missions. In rapidly changing global security environments, Northrop Grumman brings informed insights and secure technological… more
    Northrop Grumman (10/31/25)
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  • Principal Engineer Software/Sr…

    Northrop Grumman (Melbourne, FL)
    …The Northrop Grumman Aeronautics Systems (NGAS) Global Surveillance division is seeking a Senior Principal Software Engineer to enhance our team located in ... an integral member of our agile development team, the Senior Principal Software Engineer will lead the...capability to obtain and maintain a DoD Secret level security clearance, along with any other special program clearances… more
    Northrop Grumman (10/21/25)
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  • Principal Systems Integration & Test…

    RTX Corporation (Goleta, CA)
    …DNG, Cameo, Jira, and Confluence + Experience leading STE development (and prime hardware ) test activities + Experience with security requirements related to ... Person, or Immigration Status Requirements:** Active and transferable US government issued security clearance is required prior to start date.​ US citizenship is… more
    RTX Corporation (09/18/25)
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  • Principal Software Systems Quality Engineer

    RTX Corporation (Tucson, AZ)
    security bulletins, training manuals, user guides. + Integration experience: security , systems, software, hardware , connectivity, tools, equipment. + ... Status Requirements:** The ability to obtain and maintain a US government issued security clearance is required.​ US citizenship is required, as only US citizens are… more
    RTX Corporation (09/27/25)
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