• Systems Engineer , Staff

    BigBear.ai (Columbia, MD)
    …in national security and intelligence. We're looking for a Level 3 IT Engineer who thrives in dynamic environments and is passionate about building, maintaining, and ... optimizing mission-critical systems . If you're ready to lead innovative projects, shape...opportunity. What you will do As a senior IT Engineer , you'll play a key role in designing, implementing,… more
    BigBear.ai (11/27/25)
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  • Principal Network Systems

    Saliense Consulting (Arlington, VA)
    …the design, implementation, documentation, and troubleshooting of the enterprise server environment. The Principal Systems Engineer must have the ability to ... package. Saliense is now hiring a Senior Technical Consultant ( Principal Network Systems Engineer ) to...with internal customers. + Accomplishes department objectives by leading staff ; organizing and monitoring work processes. + Attends and… more
    Saliense Consulting (12/05/25)
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  • Principal Verification and Validation…

    BAE Systems (Rockville, MD)
    …+ Develop technical documentation, data, presentations, and white paper submissions for Lead Systems Engineer and chief engineers for approval + Engage with ... **Job Description** BAE Systems is seeking a full-time Principal ...have excellent written and verbal communication skills. As a Principal Verification and Validation Engineer , your responsibilities… more
    BAE Systems (11/11/25)
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  • Principal Staff Artificial…

    General Motors (Washington, DC)
    **Job Description** **Role:** As a Principal Staff Artificial Intelligence Engineer within the Simulation and Testing organization, you will play a critical ... innovation in testing and verifying the safety and performance of autonomous systems in complex simulated environments. You will be responsible for shaping the… more
    General Motors (12/12/25)
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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 ... make a difference in National Security!** **Job Summary** The Principal Elasticsearch Systems Engineer role...**Leidos** , the opportunities are boundless. We challenge our staff with interesting assignments that allow them to thrive… more
    Leidos (10/30/25)
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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) ... Description** This effort is seeking an experienced endpoint security systems engineer to join our Cyber Security...**Leidos** , the opportunities are boundless. We challenge our staff with interesting assignments that allow them to thrive… more
    Leidos (11/28/25)
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  • Principal Software Engineer

    Oracle (Washington, DC)
    …designing and debugging of software applications or operating systems . As a Principal Member of Technical Staff , you will build entire services and act ... Description** Join the OCI Resource Analytics Team as a Principal Software Engineer - Oracle Data Warehouse...years of experience in designing and building complex software systems . . In-depth understanding of Data Warehousing, ETL processes,… more
    Oracle (12/04/25)
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  • Principal Engineer , Amazon…

    Amazon (Arlington, VA)
    …that delight our customers and advance our technology. Key job responsibilities As a Principal Software Engineer , you will: Serve as a technical leader on our ... Description At Amazon, Principal Engineers are both visionary leaders and hands-on...to work on a wide range of technologies and systems which are on device (high volume consumer devices,… more
    Amazon (11/14/25)
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  • Senior Principal Software Engineer

    Oracle (Washington, DC)
    …areas related to the development of cloud-based Interactive Media or Social Networking systems . Senior Principal Engineer is an individual contributor role ... of the following OCI hubs: Seattle, WA or Santa Clara, CA As a Senior Principal Engineer inside the Oracle Cloud Infrastructure Media Services team, you will… more
    Oracle (11/25/25)
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  • Principal Software Engineer , OCI…

    Oracle (Washington, DC)
    …out of the following OCI hubs: Seattle, WA or Santa Clara, CA As a Principal Engineer inside the Oracle Cloud Infrastructure Media Services team, you will have ... in media services related areas (specifically video) is highly desired for this role. Principal Engineer is an individual contributor role that requires a proven… more
    Oracle (11/25/25)
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  • Principal Software Engineer - 4

    Oracle (Washington, DC)
    **Job Description** ** Principal Member of Technical Staff ** Req: 275678 Location: Boston, MA **Job Description** Are you interested in building large-scale ... Service team is looking for a very hands-on, senior engineer with the expertise and passion in solving difficult...expertise and passion in solving difficult problems in distributed systems , large scale storage, and highly available services. If… more
    Oracle (11/25/25)
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  • Principal Software Engineer , OCI…

    Oracle (Washington, DC)
    …the following OCI hubs: Austin, TX, Nashville, TN or Broomfield, CO As a Principal Engineer in Oracle Cloud Infrastructure, you will have the opportunity solve ... services used in film, animation and game development studios is highly desired. Principal Engineer is an individual contributor role that requires a proven… more
    Oracle (11/25/25)
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  • Principal Software Engineer

    Oracle (Washington, DC)
    …Warehouse, Data Lake, Big Data, Business Analytics Solutions at scale! As a Principal Software Engineer , you will design, develop, troubleshoot, and own software ... to design and build innovative new multi-tenant and distributed systems from the ground up in OCI. These are...engineers who are really programmers at heart. As a Principal Member of Technical Staff , you will… more
    Oracle (12/02/25)
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  • Principal Software Engineer

    Leidos (Bethesda, MD)
    **Description** **Leidos** has a new and exciting opportunity for a ** Principal ** **Software Engineer ** in our **National Security Sector's (NSS) Cyber & ... and make a difference in National Security!** **Job Description** A Software Engineer on this program provides Agile development and operations and maintenance for… more
    Leidos (11/07/25)
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  • Principal Test Engineer

    Leidos (Bethesda, MD)
    **Description** **Leidos** has a new and exciting opportunity for a Principal Test Engineer in our **National Security Sector's (NSS) Cyber & Analytics Business ... us and make a difference in National Security!** **Job Summary:** As a Test Engineer on this program, you will have the opportunity to perform software development… more
    Leidos (10/31/25)
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  • Sr. Principal EHS Engineer

    Northrop Grumman (Mclean, VA)
    …have an opportunity to join the Corporate Environmental Remediation Team as a **Sr. Principal EHS Engineer ** . This position reports to the Manager EHS ... Northrop Grumman, our employees have incredible opportunities to work on revolutionary systems that impact people's lives around the world today, and for generations… more
    Northrop Grumman (12/13/25)
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  • Principal FPGA Engineer

    Actalent (Sterling, VA)
    systems . This role has excellent opportunities for professional growth. The Principal FPGA Engineer serves as one of the technical authorities for ... our team as we design and deliver space avionics and power systems -including batteries, power distribution, and flight computers -for leading satellite missions.… more
    Actalent (12/05/25)
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  • Principal Optical Engineer

    Oracle (Washington, DC)
    **Job Description** The Principal Optical Engineer will be joining the Optical Network Engineering team which is responsible for building and scaling Oracle's ... well as FOA deployment of optical transport solutions and systems . The successful candidate will have a direct impact...of guidance to technical and senior technical members of staff . Interprets input from leaders (technical and managers) and… more
    Oracle (11/25/25)
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  • Sr. Principal Software Engineer

    Oracle (Washington, DC)
    **Job Description** **Sr. Principal Member of Technical Staff , OCI Storage** Are you interested in delivering large-scale, high performance, fault tolerant ... business impact while delivering critical enterprise level features. **Responsibilities** As a Sr. Principal Member of Technical Staff , you will work with other… more
    Oracle (11/25/25)
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  • Sr Principal Software Engineer

    Oracle (Washington, DC)
    …exciting journey Career Level - IC5 **Responsibilities** We are seeking hands-on Senior Principal Member of Technical Staff Engineers that share our passion and ... excitement of operating distributed systems at hyper scale using cloud native best practices....will help deliver better patient care. As a CMTS engineer in our team, you'll be responsible and lead… more
    Oracle (11/25/25)
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