• Fannie Mae (Washington, DC)
    …maintaining hardware, technology, and/or processes. *THE IMPACT YOU WILL MAKE* The * Principal Engineer (Director IC), Exchange Platform (APIs, Files, AI ... relevant programming languages * Product Testing including testing and evaluating software , usability testing, UAT, and using relevant product testing technology *… more
    DirectEmployers Association (10/17/25)
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  • AHU Technologies, Inc. (Washington, DC)
    Role : Test Auto Engineer Client : DC Government Location : Washington DC ( Hybrid ) Note : * Hybrid position, currently required to be on-site at least once ... managers) to identify system requirements. m. Investigate the causes of non-conforming software n. Track quality assurance metrics, like defect densities and open… more
    Upward (08/04/25)
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  • AHU Technologies, Inc. (Washington, DC)
    Role : Senior Unified Communications Engineer Location : Washington DC ( Hybrid ) Client : DC Government Job Description: Major Duties Maintains core ... and technology to design, deploy, and operate associated hardware and software is required. CONTRACT JOB DESCRIPTION Responsibilities: 1. Demonstrates expertise in… more
    Upward (08/03/25)
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  • Principal Software Engineer

    Huntington Ingalls Industries (Columbia, MD)
    …current Secret or TS level clearance. + 15+ years of experience as a software engineer , designing, developing, and deploying complex backend systems and a ... data solution development and deployment, with expertise in cloud-based services, software and systems engineering, cyber capabilities, and data science. Enlighten… more
    Huntington Ingalls Industries (10/23/25)
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  • Cybersecurity Engineer - Principal

    General Dynamics Information Technology (Falls Church, VA)
    …System Security **Experience:** 10 + years of related experience **Job Description:** **Security Engineer - Principal ** Own your career as a Security Engineer ... At GDIT, people are our differentiator. As a Security Engineer - Principal you will help ensure...applications, CDPSE, IAPP CIPT, IAPP AICP, Databricks + Location: Hybrid - 3 days on-site **Security Engineer :** Responsible… more
    General Dynamics Information Technology (10/21/25)
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  • Senior Principal Software

    Mastercard (Arlington, VA)
    …and governments realize their greatest potential._ **Title and Summary** Senior Principal Software Engineer , Data Architecture Overview: Mastercard's ... Data & Analytics is seeking a visionary and results-oriented Senior Principal Software Engineer , Data Architecture to lead the design and evolution of… more
    Mastercard (10/17/25)
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  • Principal Software Engineer

    Huntington Ingalls Industries (Hanover, MD)
    …that is evolving software to meet the critical needs of our customers. The Principal Software Engineer will support a mission management tool called the ... a division of HII, is building a pipeline of Principal Software Engineers to support future operations...future operations in our Hanover, MD location in a hybrid environment. Mission Technologies is on the frontlines of… more
    Huntington Ingalls Industries (08/22/25)
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  • Principal , Software Engineer

    Walmart (Herndon, VA)
    **Position Summary ** **What you'll do ** As a Principal Engineer , you will play an important role in shaping the technical direction and running Walmart Global ... and members. **About the Global Technology Network Engineering and Operations Team:** The Principal Network Engineer will report to the Senior Director of… more
    Walmart (10/02/25)
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  • Principal Software Engineer

    Ford Motor Company (Washington, DC)
    …code the backbone of Ford's Industrial System. **In this position ** As a Principal Software Engineer within the Global Industrial System Analytics ... organization, you will be a hands-on technical leader delivering working software . You will be responsible for design, development, and optimization of complex… more
    Ford Motor Company (10/11/25)
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  • Principal Software Engineer

    RTX Corporation (Fulton, MD)
    …a wholly owned subsidiary of Collins Aerospace/RTX and is currently seeking a ** Principal Software Engineer ** who is enthusiastic, hardworking, and proactive ... environment, directly driving the design, architecture, and development of new software systems and products utilizing these technologies. Solipsys is an industry… more
    RTX Corporation (10/24/25)
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  • Principal Software Engineer

    Cengage Group (Washington, DC)
    …As a successful technology leader, you will build and lead remote software engineering organizations using agile principles to architect and deliver high ... availability enterprise software . You will partner closely with product and design...architectures, migrating systems to modular, cloud-native platforms, and implementing hybrid cloud strategies. + Consistent track record of architecting… more
    Cengage Group (09/24/25)
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  • Principal Software Engineer

    Microsoft Corporation (Washington, DC)
    …or reside within 50 miles of the hub office location. *This role is eligible for hybrid or remote work, up to 50%. Microsoft's mission is to empower every person and ... + 4+ years people management experience. + Experience on supply chain software is preferred. + Ability to communicate effectively with internal and external… more
    Microsoft Corporation (10/18/25)
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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 ... (ONR) in Arlington, VA. Please note: This role is hybrid with 3 days/week onsite in Arlington, VA. Candidates...be eligible to obtain a Top Secret clearance. The Principal Network Systems Engineer will be responsible… more
    Saliense Consulting (10/01/25)
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  • Principal Engineer , Ford Mobile…

    Ford Motor Company (Washington, DC)
    In the position as a Principal Engineer , Ford Mobile Applications, you will be a key technical leader influencing the architecture, design, and development of ... experience. + 10+ years of progressive experience as a software engineer , with a strong focus on...to a disability, please call ###. This position is hybrid (onsite four days per week) for candidates who… more
    Ford Motor Company (10/04/25)
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  • Principal Systems Engineer

    Shuvel Digital (Dulles, VA)
    Job Title: Principal Systems Engineer Location: Dulles, VA - Hybrid Duration: Contract Clearance: Active Secret. Must be able to obtain DHS Suitability. Must ... introducing new cyber capabilities to address emerging threats. We are seeking a Principal Systems Engineer to assess, design, and develop automated cloud-based… more
    Shuvel Digital (09/25/25)
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  • Sr Principal Engineer Mission…

    Northrop Grumman (Chantilly, VA)
    …that do not meet required standards and specifications **Basic Qualifications Sr Principal Engineer Mission Assurance:** + Bachelor's degree in a related ... 9001 / AS9100 Quality Management System certification process. **Preferred Qualifications Sr Principal Engineer Mission Assurance:** + BS Degree in an… more
    Northrop Grumman (09/30/25)
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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) Cyber ... opportunities for cross training on our other security tools. Working in a hybrid cloud/on-prem mission environment the engineer will support integration of… more
    Leidos (08/29/25)
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  • Principal Engineer - Thermal…

    Amgen (Washington, DC)
    …team. Join us and transform the lives of patients while transforming your career. ** Principal Engineer ** **- Thermal Engineering** **What you will do** Let's do ... this! Let's change the world! The Principal Engineer position is part of the...in a team environment + Familiarity with the following programs/ software : SAP Arriba, Trackwise, Minitab, MS Office (Visio, Excel,… more
    Amgen (10/11/25)
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  • Senior Principal DevOps Lead…

    RTX Corporation (Fulton, MD)
    …market. Collins Aerospace is currently seeking a self-motivated and talented **Senior Principal ** **DevOps Lead Engineer ** who is seeking a challenging new ... **What You Will Do:** + Enhance and maintain existing software development pipelines and extend the pipelines to include...regardless of whether the role is designated as on-site, hybrid or remote._** The salary range for this role… more
    RTX Corporation (10/17/25)
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  • Principal Systems Engineer (Onsite)

    RTX Corporation (Fulton, MD)
    …a mix of domestic and international pursuits and programs. **We are seeking a Principal Systems Engineer to work onsite** **in Fulton, MD.** **U.S. citizenship ... you will serve as a technical lead and systems engineer on challenging software development projects such...regardless of whether the role is designated as on-site, hybrid or remote._** The salary range for this role… more
    RTX Corporation (10/16/25)
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