• Architect/Senior Principal Engineer

    Oracle (Annapolis, MD)
    …who can design and develop services that operate at scale. As a Senior Principal Engineer (Architect) you will be responsible for ensuring that our SaaS ... services. The team architects and develops high-availability and service continuity solutions across the entire stack - infrastructure, database, platform, and… more
    Oracle (11/25/25)
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  • Principal Product Support Engineer

    Sierra Nevada Company, LLC (Hagerstown, MD)
    …and enjoy working collaboratively, we may have the perfect role for you! As a Principal Product Support Engineer , you will be using your skills and hands-on ... appropriate corrective action with engineers and operators. The Mission Solutions and Technologies (MST) business area provides affordable, turn-key command/control,… more
    Sierra Nevada Company, LLC (01/14/26)
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  • Principal Network Reliability…

    Oracle (Annapolis, MD)
    …to meet our customers' needs. Career Level - IC4 **Responsibilities** As a Principal Network Reliability Engineer , you will be responsible for helping design, ... build, test, deploy and operate highly scalable solutions to support Oracle's next-generation Cloud Infrastructure. You should be comfortable with building within… more
    Oracle (12/21/25)
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  • Senior Principal Systems Engineer

    Northrop Grumman (Baltimore, MD)
    …work of your career. Northrop Grumman Mission Systems has an opening for a Sr. Principal Systems Engineer , with a focus in **Target Tracking** , **Sensor Fusion, ... global security environments, Northrop Grumman brings informed insights and software -secure technology to enable strategic planning. We're looking for innovators… more
    Northrop Grumman (12/19/25)
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  • Senior Principal Systems Engineer

    Northrop Grumman (Baltimore, MD)
    …what others think is impossible. Northrop Grumman Mission Systems is seeking a Senior Principal Systems Engineer for a position located in Linthicum, MD to ... and written communication skills to interface with hardware and software engineers in support of integration and development +...+ Life Insurance + Employee Assistance Programs & Work/Life Solutions + Paid Time Off + Health & Wellness… more
    Northrop Grumman (12/13/25)
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  • Principal Optical Engineer of Optics…

    Oracle (Annapolis, MD)
    …communication with product teams, networking leadership, and PMO to help assess gaps, solutions and needs. Career Level - Principal Level providing technical ... the design and development of new optics and transceivers solutions that help connect and drive the GPU, compute,...design and cabling issues within networking. Serves as a principal point of contact for driving systematic resolution of… more
    Oracle (01/16/26)
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  • Network Engineer Principal

    SAIC (MD)
    …(Container Network Interface), and VXLAN configurations. + Deliver identity-based and Software -Defined Networking (SDN) solutions to enhance scalability and ... **Description** SAIC is seeking a Senior Network Engineer to support the Department of the Air Force's (DAF) Advanced Battle Management System (ABMS) Digital… more
    SAIC (01/08/26)
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  • Senior Principal Offensive Security…

    Oracle (Annapolis, MD)
    **Job Description** Job Description **Offensive Security Engineer ** Oracle Cloud Infrastructure Group The Oracle Cloud Infrastructure (OCI) Offensive Security team ... security tool development. We ensure the security of the software and hardware that runs our cloud infrastructure and...us! Our ideal candidate is a hardworking and hands-on engineer who cares about security and improves their knowledge… more
    Oracle (12/20/25)
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  • Sr Principal Aeronautical Engineer

    Northrop Grumman (Baltimore, MD)
    …impact. **Job Overview** Northrop Grumman is seeking an experienced **Senior Principal Aeronautical Engineer ** to provide technical leadership, guide ... Proficiency in creating 3D CAD models with Siemens NX or similar software . Demonstrated experience in airframe structural analysis through hand calculations and FEA… more
    Northrop Grumman (11/14/25)
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  • Principal DevOps Engineer

    Leidos (Bethesda, MD)
    …Solution Architect, or Sys Ops Administrator) + AWS Professional Certification (DevOps Engineer or Solutions Architect) + Demonstrated experience in container ... **Description** **Leidos** has a new and exciting opportunity for a **PrincipalDevOps Engineer ** in our **National Security Sector's (NSS) Cyber & Analytics Business… more
    Leidos (12/04/25)
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