• Principal Geotechnical Dam Safety Engineer

    AECOM (Germantown, MD)
    …better world. Join us. **Job Description** **AECOM** is seeking a highly talented Principal Geotechnical Dam Safety Engineer to join the East Region Dams Team. This ... following AECOM Quality Control policies and procedures. + Mentoring and technical development of junior staff, supporting them to achieve technical success. The… more
    AECOM (09/13/25)
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  • Principal Python AI/ML Developer (SWE-4)

    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 & Analytics ... 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 System Specification Support…

    Northrop Grumman (Annapolis Junction, MD)
    …(NGMC) (https://www.northropgrumman.com/what-we-do/mission-solutions/microelectronics) is seeking a ** Principal System Specification Support Engineer.** **What ... system and subsystem performance at various lifecycle stages + Requirements development from conceptualization to verification + Demonstrated experience with Systems… more
    Northrop Grumman (09/10/25)
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  • Principal Consultant, Offensive Security,…

    Palo Alto Networks (Baltimore, MD)
    …each employee as a unique individual. Knowing we all have different needs, our development and personal wellbeing programs are designed to give you choice in how you ... - just to name a few! **Your Career** The Principal Consultant on the Offensive Security team is focused...in this domain. **Your Impact** + Assist in the development of internal infrastructure design for research, development… more
    Palo Alto Networks (09/05/25)
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  • Principal Systems Engineer

    Northrop Grumman (Patuxent River, MD)
    …Test Engineers, Flight Test Conductors, Flight Crews, Ground Operations Technicians, and software development . This position is the primary interface between the ... making history. Northrop Grumman Aeronautics Systems has an opening for a ** Principal Systems Engineer​** to join our team of qualified, diverse individuals within… more
    Northrop Grumman (09/24/25)
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  • Principal Contract Administrator (Security…

    Northrop Grumman (Baltimore, MD)
    …global security environments, Northrop Grumman brings informed insights and software -secure technology to enable strategic planning. We're looking for innovators ... work of your career. Northrop Grumman Mission Systems Sector is seeking a ** Principal ** **Co** **ntract Administrator** to join our growing team in **Linthicum, MD**… more
    Northrop Grumman (09/24/25)
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  • Industrial Engineer / Principal Industrial…

    Northrop Grumman (Baltimore, MD)
    …global security environments, Northrop Grumman brings informed insights and software -secure technology to enable strategic planning. We're looking for innovators ... We are looking for you to join our team as an **Industrial Engineer / Principal Industrial Engineer** based out of **Linthicum, MD** . As an Industrial Engineer, you… more
    Northrop Grumman (09/19/25)
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  • Sr Principal Engineer RF Microwave Design

    Northrop Grumman (Baltimore, MD)
    …and Test Engineer** to support the Emerging Capabilities and Development division. **Typical Roles and Responsibilities include:** The qualified candidate ... team leadership overseeing engineers with experience at least at the Sr. Principal level. Responsibilities may include subsystem analysis including hardware from RF… more
    Northrop Grumman (09/11/25)
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  • Principal User Interface Developer 25k Sign…

    Leidos (Columbia, MD)
    **Description** **Leidos** has a new and exciting opportunity for a Software Engineer in our **National Security Sector's (NSS) Cyber & Analytics Business Area ... forefront in Security Engineering, Computer Network Operations (CNO), Mission Software , Analytical Methods and Modeling, Signals Intelligence (SIGINT), and… more
    Leidos (07/25/25)
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  • Principal Professional Services Consultant

    Rocket Software (Annapolis, MD)
    …to design for specific deliverables and assists in the deployment of Rocket Software products + Contribute to implement new solutions under the direction of a ... groups. + Uses and contributes to technical forums within the Rocket Software environment and local professional communities and technical user groups. + Applies… more
    Rocket Software (09/06/25)
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