• Sr Principal Software

    Oracle (Annapolis, MD)
    …will define architecture, lead complex system design, and implement innovative networking software that advances RDMA for GPUs and accelerates storage access. If you ... thrive at the intersection of large-scale distributed systems , high-speed networking, and AI workloads, this role offers the opportunity to push the boundaries of… more
    Oracle (12/20/25)
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  • Principal /Senior Principal

    Northrop Grumman (Baltimore, MD)
    …best work of your career. Northrop Grumman Mission Systems is seeking a Principal /Senior Principal Electromechanical Design Engineer to join our team of ... with NX or other 3D modeling software **Basic Qualifications Senior Principal Electromechanical Design Engineer :** + Bachelor's degree with 8 years of… more
    Northrop Grumman (12/24/25)
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  • Principal Systems Engineer

    RTX Corporation (Fulton, MD)
    …including a mix of domestic and international pursuits and programs. **We are seeking a Principal Systems Engineer to work onsite** **in Fulton, MD.** **U.S. ... Do:** + In this position, you will serve as a technical lead and systems engineer on challenging software development projects such as the Common Aviation… more
    RTX Corporation (10/16/25)
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  • Information Systems Security…

    Amentum (Fort Meade, MD)
    …Cyber, Security, & Intel space? If so, look no further. Amentum is seeking a ** Principal Information Systems Security Engineer ** to join our team of ... * 15 years of experience as a Cyber Security Engineer or Systems Engineer *...assets. * Implement and validate security designs in hardware, software , data, and procedures. * Demonstrated ability to work… more
    Amentum (10/23/25)
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  • Senior Principal Software

    Oracle (Annapolis, MD)
    …+ BS/MS in Computer Science or related field with 10+ years of software engineering experience in large-scale distributed systems or cloud services. + ... Mentor engineers and establish best practices in GPU-aware service development, software engineering standards, and operational processes. + Define and track… more
    Oracle (11/25/25)
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  • Senior Principal Software

    Oracle (Annapolis, MD)
    …storage engines. If you thrive at the intersection of large-scale distributed systems , database internals, and cloud platforms, this role offers the opportunity to ... execution engine, index and storage engine. Develop production-grade, high-performance software features with rigorous durability, correctness, observability, and security.… more
    Oracle (11/25/25)
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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) ... Security!** **Job Description** This effort is seeking an experienced endpoint security systems engineer to join our Cyber Security Engineering team. The… more
    Leidos (11/28/25)
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  • Principal Configuration Control…

    Northrop Grumman (Jessup, MD)
    …Center (NGMC) (https://www.northropgrumman.com/what-we-do/mission-solutions/microelectronics) is seeking a ** Principal Configuration Control Systems ... US Government security clearance per customers' requirements.** **Basic Qualifications for** ** Principal Configuration Control Systems Engineer :** *… more
    Northrop Grumman (12/06/25)
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  • Principal Engineer Manufacturing

    Northrop Grumman (Annapolis, MD)
    …are not only part of history, they're making history. **Northrop Grumman Oceanic Systems ** is seeking a ** Principal Engineer Manufacturing** to support ... Undersea Systems ** in **Annapolis, Maryland** . The ** Principal Engineer Manufacturing** will lead Design for...mechanical assembly * 3D Solid Modeling experience using CAD software **Preferred Qualifications for Principal Engineer more
    Northrop Grumman (12/18/25)
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  • Principal Elasticsearch Systems

    Leidos (Bethesda, MD)
    **Description** **Leidos** has a new and exciting opportunity for a ** Principal ** **Elasticsearch Systems Engineer ** in our **National Security Sector's ... more. **Join us and make a difference in National Security!** **Job Summary** The Principal Elasticsearch Systems Engineer role provides support across an… more
    Leidos (10/30/25)
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