• Principal Security Engineer

    Oracle (Washington, DC)
    …our mission is to provide them with the most secure cloud services. The OCI Hardware Security group conducts Security assessments of the production ... with standards organization to influence the next generation of hardware platform security . In addition to defining... for every device in our data centers. A security -focused engineer at any level can have… more
    Oracle (11/25/25)
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  • HSM Engineer - Active Top Secret Required

    General Dynamics Information Technology (Washington, DC)
    …succeed and together our best becomes better. **HOW A SENIOR PRINCIPAL ** ** ENGINEER FOR** ** HARDWARE SECURITY MODULE** **(HSM)** **WILL MAKE AN IMPACT:** ... **US Citizenship Required:** Yes **Job Description:** **Senior** ** Principal ** ** Engineer for** ** Hardware ** ** Security ** **Module** **(HSM)** Seize… more
    General Dynamics Information Technology (01/03/26)
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  • Principal Hardware Engineer

    Curtiss-Wright Corporation (Ashburn, VA)
    ** Principal Hardware Engineer -Hybrid/Remote Northeast US** Curtiss Wright is seeking an experienced ** Principal Hardware Engineer ** to join our ... VPX form factors; and custom form-factor systems incorporating software, firmware, and hardware security elements. The ideal candidate brings deep expertise in… more
    Curtiss-Wright Corporation (01/04/26)
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  • Principal /Sr. Principal Simulation…

    Northrop Grumman (Sterling, VA)
    …and in collaborative team settings across all levels. This position can be hired as a Principal Engineer (level 3) or an Sr. Principal Engineer (level ... not only part of history, they're making history. We have an opening for a Principal /Sr. Principal Simulation Software Engineer to join our team of… more
    Northrop Grumman (01/08/26)
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  • Principal / Sr. Principal DevOps…

    Northrop Grumman (Chantilly, VA)
    …architecture & mission operations This requisition may be filled at either the ** Principal DevOps Software Engineer ** or **Senior Principal DevOps Software ... Engineer ** level. **Basic Qualifications for** ** Principal DevOps Software Engineer ** **:** + Must have a Bachelor's degree in computer science or an… more
    Northrop Grumman (12/04/25)
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  • Senior Principal Offensive Security

    Oracle (Washington, DC)
    **Job Description** Job Description **Offensive Security Engineer ** Oracle Cloud Infrastructure Group The Oracle Cloud Infrastructure (OCI) Offensive Security ... us! Our ideal candidate is a hardworking and hands-on engineer who cares about security and improves...expert in at least one business-critical area (eg cryptography, hardware security , operating systems, authentication protocols, fuzzing,… more
    Oracle (12/20/25)
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  • Systems Test Engineer / Principal

    Northrop Grumman (Chantilly, VA)
    …**Northrop Grumman Mission Systems** is seeking a candidate to fill a **Systems Test Engineer / Principal Systems Test Engineer ** position. This position ... test kits. This requisition may be filled at either the **Systems** **Test Engineer ** or ** Principal ** **Systems** **Test Engineer ** level. **Basic… more
    Northrop Grumman (10/23/25)
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  • Principal Software Engineer

    Oracle (Washington, DC)
    …configure, secure, and validate server platforms across OCI's global fleet. As a Principal Engineer , you will architect and deliver highly available services and ... **Job Description** Oracle Cloud Infrastructure (OCI) is looking for a Principal Software Engineer to lead the development of scalable, resilient, and secure… more
    Oracle (11/25/25)
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  • Principal or Senior Principal

    Northrop Grumman (Fairfax, VA)
    …Grumman Aeronautics Systems is looking to add a ** Principal or Senior Principal Network and Communications Field Service Engineer ** to our team at **RAAF ... location. _This position can be filled at either the Principal Field Service Engineer OR Senior ...IAT Level II (or higher) compliant certification. Examples include: Security +CE, CCNP, and CISSP. This certificate must be obtained… more
    Northrop Grumman (12/04/25)
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  • Principal Network Systems Engineer

    Saliense Consulting (Arlington, VA)
    …of the full benefits package. Saliense is now hiring a Senior Technical Consultant ( Principal Network Systems Engineer ) to join our team in support of our ... be considered and must be eligible to obtain a Top Secret clearance. The Principal Network Systems Engineer will be responsible for leading day-to-day operations… more
    Saliense Consulting (01/06/26)
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  • IT034 Principal Systems Engineer

    ADNET Systems, Inc. (Greenbelt, MD)
    **IT034 Principal Systems Engineer - Cloud Engineer ** ADNET is seeking a Principal Systems Engineer - Cloud Engineer to join our dynamic team ... next-generation cloud computing infrastructure for scientific research. The Cloud Systems Engineer will serve as a critical liaison between the Science Cloud… more
    ADNET Systems, Inc. (01/07/26)
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  • Principal Systems Engineer -Defense

    Curtiss-Wright Corporation (Ashburn, VA)
    ** Principal Systems** ** Engineer -Defense** We are growing and looking for a **_Principal Systems_** **_Engineer_** to join our team in Ashburn VA. As our ... Principal Systems Engineer you will be an...company that directly supports them. + Knowledge of system hardware /software development, integration and test for deployed military vehicle… more
    Curtiss-Wright Corporation (11/18/25)
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  • Principal Software Engineer

    Northrop Grumman (Chantilly, VA)
    …you interested in defining possible? **Northrop Grumman Mission Systems** is seeking a ** Principal Software Engineer (T03)** to join our team! This position will ... Possible is our commitment to missions. In rapidly changing global security environments, Northrop Grumman brings informed insights and software-secure technology to… more
    Northrop Grumman (12/23/25)
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  • IT033 Principal Systems Engineer

    ADNET Systems, Inc. (Greenbelt, MD)
    **IT033 Principal Systems Engineer - Cloud Architect** ADNET is seeking a Principal Systems Engineer - Cloud Architect to join our dynamic team building ... reports, working collaboratively within a 25-person team that includes dedicated security , FinOps, operations, and engineering leads. The successful candidate will… more
    ADNET Systems, Inc. (01/07/26)
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  • Principal Software Engineer - AI…

    Oracle (Washington, DC)
    …GPU Infrastructure. You will partner closely across other teams in Compute, Networking, Security , Data center Engineering, and Hardware Development to ensure OCI ... **Job Description** As a Principal Member of Technical Staff, you will own...problem solver, a distributed systems generalist and/or skilled Linux engineer with Systems triage experience able to dive deep… more
    Oracle (12/22/25)
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  • Senior Principal Cyber Engineer

    Nightwing (Sterling, VA)
    …team that supports challenging, meaningful work that is vital to our national security , apply today! ** Principal Cyber Engineer ** Cyber Offense and ... in the intelligence community, defense, civil, and commercial markets. **Sr. Principal Cyber Engineer ** Nightwing provides technically advanced full-spectrum… more
    Nightwing (01/09/26)
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  • Principal Systems Engineer

    Northrop Grumman (Chantilly, VA)
    …+ Participate in test events This requisition will be filled at the ** Principal Systems Engineer ** level. **Basic Qualifications for Principal Systems ... Possible is our commitment to missions. In rapidly changing global security environments, Northrop Grumman brings informed insights and software-secure technology to… more
    Northrop Grumman (12/19/25)
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  • IT032 Principal Systems Engineer

    ADNET Systems, Inc. (Greenbelt, MD)
    **IT032 Principal Systems Engineer - Cloud FinOps** ADNET is seeking a Principal System Engineer - Cloud FinOps to join our dynamic team building ... services for science, including assessment and evaluation of new information technologies, hardware , and software and manages one of two NASA High Performance… more
    ADNET Systems, Inc. (01/07/26)
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  • Principal Software Development…

    Oracle (Washington, DC)
    …across these tenancies, and securely configure these tenancies. We're looking for a Principal Software Development Engineer to help us build new features for ... debugging of software applications or operating systems. As a Principal Software Development Engineer , you will be...should be familiar with all levels of the software, hardware , and network stack; while having a deep knowledge… more
    Oracle (11/25/25)
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  • Principal Network Engineer

    Leidos (Mclean, VA)
    …**Leidos** has a new and exciting opportunity for a ** Principal Network Engineer ** in our **National Security Sector's (NSS) Cyber & Analytics Business Area ... (CABA)** . Our talented team is at the forefront in Security Engineering, Computer Network Operations (CNO), Mission Software, Analytical Methods and Modeling,… more
    Leidos (01/09/26)
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