• Principal /Sr. Principal Cyber…

    Northrop Grumman (Fairfax, VA)
    …demos, and training to individuals and groups. **Basic Qualifications for a Senior Principal Cyber Systems Engineer :** + A security clearance is not ... best work of your career. We are looking for you to join our team as a Principal Cyber Systems Engineer or Sr. Principal Cyber Systems Engineer more
    Northrop Grumman (11/21/25)
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  • Senior Principal Systems

    Oracle (Washington, DC)
    …virtualization platforms and kernel subsystems. You will collaborate with architects, systems engineers, and DevOps teams to design and implement robust, ... high-performance solutions that scale across large, distributed systems . Responsibilities + Develop infrastructure software and tools for large-scale AI, LLM, and… more
    Oracle (11/25/25)
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  • Sr Principal Cybersecurity Analyst/Network…

    Northrop Grumman (Chantilly, VA)
    …but not limited to Standard Operating Procedures and VISIO diagrams. ** Senior Principal Cyber Systems Engineer Basic Qualifications:** + Must have an ... team of engineers, system administrators, and operators as a Sr. Principal Cyber Systems Engineer professional in Chantilly, VA. The successful candidate… more
    Northrop Grumman (01/01/26)
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  • Principal Network Systems

    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 ... implementation, documentation, and troubleshooting of the enterprise server environment. The Principal Systems Engineer must have the ability to manage… more
    Saliense Consulting (01/06/26)
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  • Acquisition Systems Engineer

    SAIC (Chantilly, VA)
    …efforts as part of an exciting and innovative set of programs. The **Acquisition Systems Engineer ** provides support to the Systems Program Office (SPO) ... in acquisition and execution of mission critical systems . The Acquisition Systems Engineer is part of a team of high-performing subject matter experts (SMEs)… more
    SAIC (11/21/25)
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  • Principal / Senior Principal

    Northrop Grumman (Washington, DC)
    …design experience + Keysight ADS or Cadence AWR experience + US citizenship is required ** Senior Principal Engineer MMIC Design Engineer (Level 4)** + ... only part of history, they're making history. **Position Description** The ** Principal / Senior Principal MMIC Design Engineer ** position supports Northrop… more
    Northrop Grumman (01/08/26)
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  • Identity and Access Management Senior

    General Dynamics Information Technology (Washington, DC)
    …operate while you advance your career. Join GDIT as an Identity and Access Management Senior Principal Engineer you will build an impactful career in ... resourceful like you. MEANINGFUL WORK AND PERSONAL IMPACT As an Identity and Access Management Senior Principal Engineer , the work you'll do at GDIT will be… more
    General Dynamics Information Technology (11/01/25)
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  • Senior Principal Applications…

    General Dynamics Information Technology (Washington, DC)
    …how our customers operate while you advance your career. Join GDIT as a Senior Principal Applications Delivery Network Engineer and build an impactful ... who are driven and resourceful like you. MEANINGFUL WORK AND PERSONAL IMPACT As a Senior Principal Applications Delivery Network Engineer , the work you'll do… more
    General Dynamics Information Technology (11/01/25)
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  • Senior Principal Security…

    Oracle (Washington, DC)
    …**What are we looking for?** The OCI Core Services organization is looking for a Senior Principal Security Engineer that will be the technical security ... threat modeling and conducting secure design reviews of complex systems . + Prior coding background (eg Java, Go, C/C++,...+ Prior role as a Principal or Senior Principal Security Engineer at… more
    Oracle (11/25/25)
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  • Senior Principal Software…

    Oracle (Washington, DC)
    …innovation, exploring the next generation of AI accelerators and hardware solutions. As a Senior Principal software engineer , part of our growing team, you ... a highly driven GPU platform software & system development engineer at the Principal Engineer ...deep learning applications. Career Level - IC5 **Responsibilities** Our Senior Principal engineers are also the people… more
    Oracle (11/25/25)
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  • Senior Principal Software…

    Oracle (Washington, DC)
    …drive tactical execution of features and projects, and own feature design. As a Senior Principal Software Development Engineer on the **Oracle Cloud ... Assistance provided. (This is** **not** **a remote position) **Responsibilities** As a Senior Principal Software Development Engineer on this team,… more
    Oracle (12/20/25)
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  • Senior Principal Data…

    UKG (Washington, DC)
    …Because at UKG, your work matters-and so do you. **About the Role** As a Senior Principal Data Engineer within the Enterprise Data & Analytics Office, ... runway and reducing technical blockers. Mentorship & Organizational Impact * Mentor Principal , Senior , and Mid-level Data Engineers, raising the overall… more
    UKG (01/10/26)
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  • Senior Principal Software…

    Oracle (Washington, DC)
    …CO * Optional: Seattle, WA * Optional: Redwood City, CA **Job Description** As a Senior Principal Engineer in Oracle Cloud Infrastructure, you will provide ... film, animation and game development studios is highly desired. Senior Principal Engineer is an...and engineering experience, particularly with cloud services and distributed systems . + Domain knowledge and experience with work flows… more
    Oracle (11/25/25)
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  • Senior Principal Cyber…

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

    Oracle (Washington, DC)
    …to make it a world class engineering center with the focus on excellence. As a Senior Principal Site Reliability DevOps Engineer , you will be responsible for ... person who loves a challenge? Solve the complex puzzles you've been dreaming of as our Engineer . If you have a passion for innovation in tech, we want you on our… more
    Oracle (11/25/25)
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  • Senior Principal Cyber Security…

    ManTech (Chantilly, VA)
    **MANTECH** seeks a motivated, career and customer-oriented ** Senior Principal Cyber Security Engineer ** to join our team in **Chantilly, VA.** This role ... **Responsibilities include but are not limited to:** + You will engineer , design, implement, integrate, and sustain Comply-to-Connect (C2C) deployment support to… more
    ManTech (12/13/25)
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  • Senior Principal Data Center…

    Oracle (Washington, DC)
    **Job Description** As a Senior Principal Data Center Engineer , you will focus on OCI data center mechanical infrastructure. A mix of technical breadth and ... PowerBI, Oracle Analytics Cloud, OR equivalent. + Experience creating high-level systems concepts, documenting, and evaluating concepts, and providing analysis to… more
    Oracle (11/25/25)
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  • Senior Principal Thermal…

    Oracle (Washington, DC)
    **Job Description** As a Senior Principal Thermal Engineer , you will focus on the alignment of OCI thermal hardware design with specific experience in Rack ... manifolds, cold plates, hoses, and QD's for high end, high reliability compute systems + Establish a good working relationship with outside suppliers to develop high… more
    Oracle (11/25/25)
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  • Senior Principal Software…

    Oracle (Washington, DC)
    …is leading the charge in healthcare innovation, and we are seeking an exceptional ** Senior Principal Software Engineer ** to join our **Healthcare Agents ... to patient communication to reimbursement processes. Your expertise in backend systems , data platforms, and distributed architecture will directly enable AI-first… more
    Oracle (11/25/25)
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  • Senior Principal Software…

    Oracle (Washington, DC)
    **Job Description** Oracle's Forward Deployed Engineer (FDE) team is hiring a Senior Principal Software Development Engineer - AI Data Platform to help ... Feature Extraction, MLOps, Flink, with a deep understanding of the distributed systems techniques that make these services work. + Full stack development experience.… more
    Oracle (01/11/26)
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