• Principal Software Engineer…

    Capital One (Richmond, VA)
    Principal Software Engineer , Rust...on Capital One's pioneering adoption of modern cloud and data capabilities, Capital One Software is helping ... in 1994, Capital One has recognized that technology and data can enable even large companies to be innovative...to question the status quo. As a Capital One Principal Software Engineer , you'll have… more
    Capital One (04/21/25)
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  • Principal / Sr Principal…

    Northrop Grumman (Fairfax, VA)
    …our Integrated National Systems (INS) Business Unit (BU). **What you'll get to do:** As a Software Engineer on this team, you will be working with the I&T lead ... in the planning, design, development, and utilization of electronic data processing systems for product and commercial software...work.** _This requisition may be filled at either a Principal level (level 3) or a Senior Principal… more
    Northrop Grumman (04/08/25)
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  • FAST Labs - Senior Principal…

    BAE Systems (Arlington, VA)
    **Job Description** Our Arlington, VA location is seeking a Senior Principal Software Engineer to support FAST Labs R3 product line, where we break through ... software in Docker or other containerized environments + Software development in a Linux environment + Data...position level and/or job specifics. **FAST Labs - Senior Principal Software Engineer - $30K… more
    BAE Systems (03/28/25)
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  • Principal Software Engineer

    ManTech (Reston, VA)
    ManTech seeks a motivated, career and customer-oriented ** Principal Software Engineer ** to join our team in **Reston, VA.** This is an onsite position. The ... ** Principal Software Engineer ** will work...** Principal Software Engineer ** will work with Network and...other solutions to interface with third-party systems to synchronize data + Conducting testing of software to… more
    ManTech (03/13/25)
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  • Principal Dev Ops Software…

    Acclaim Technical Services (Reston, VA)
    …workplace among DC area firms and continues to grow. We are actively hiring a Principal Software Engineer to join our Mission Technology Division working in ... Agile DevOps support to mission critical systems. As a Principal Software Engineer you will...across different environments leverage GitFlow constructs. Communicate key project data to team members and build team cohesion and… more
    Acclaim Technical Services (04/06/25)
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  • Principal Software Engineer

    Leidos (Reston, VA)
    **Description** **Leidos** has a new and exciting opportunity for a ** Principal Software Engineer ** in our **National Security Sector's (NSS) Cyber & ... a difference in National Security!** **Job Description** As a Software Engineer on this program, you will...Platforms (ex, AWS, Google Cloud, Azure) and leveraging cloud data services (ex: S3, RDS, EFS) + In-depth experience… more
    Leidos (02/14/25)
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  • Senior/ Principal Software…

    Microsoft Corporation (Reston, VA)
    …and data platform development. We're looking to recruit both **Senior and/or Principal Software Engineer .** You will help conduct business reviews and ... implementation for our Sovereign and Government Clouds. As a **Senior and/or Principal Software Engineer ** you will work across team boundaries to determine… more
    Microsoft Corporation (04/18/25)
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  • Sr Principal Engineer…

    Northrop Grumman (Chantilly, VA)
    …you interested in defining possible? **Northrop Grumman Mission Systems** is seeking a **Sr Principal Software Engineer ** to join our team! This position ... test plans, procedures, test readiness reviews (TRRs), test data and test reports. + Execution of software... data and test reports. + Execution of software qualification and acceptance testing per those requirements, plans… more
    Northrop Grumman (04/08/25)
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  • *Senior Principal Software Safety…

    Orbis, Inc. (Norfolk, VA)
    Job Description: Senior Principal Software Safety Engineer supporting engineering and Information Technology (IT) contractor services for Naval Surface ... Carderock. Provide support for engineering, IT, and technical support for data analysis, software development and modifications, control system development,… more
    Orbis, Inc. (04/02/25)
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  • Over the Horizon Radar (OTHR) Sr Principal…

    RTX Corporation (Chesapeake, VA)
    …an onsite role based in our Chesapeake, VA location. **What You Will Do:** + As a Principal Software Engineer , you will support one or more phases of the ... (eg, VAX VMS, OpenVMS) operating systems. + Experience with developing, testing, object-oriented software using a modern software language (eg, C, C++, FORTRAN).… more
    RTX Corporation (04/03/25)
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