• Cloud Network Engineer - CTJ - Poly

    Microsoft Corporation (Reston, VA)
    …to support network architecture and execution decisions, working closely with senior engineers. The engineer contributes to the translation of high‑level ... **Overview** The Cloud Network Engineer supports the design, implementation, and operation of scalable, reliable, and high‑performance network solutions for cloud… more
    Microsoft Corporation (01/01/26)
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  • Cleared AI/ML Engineer (Multiple Levels)

    Noblis (Chantilly, VA)
    Responsibilities **Noblis is seeking to hire an AI/ML Engineer (Multiple Levels) with an ACTIVE Top** **Secret with SCI and Polygraph in Chantilly, VA** As an ... experienced AI/ML Engineer with our team, you will be working with...multe-node Ray clusters + Work with large datasets and support Linux and Windows environment Required Qualifications + US… more
    Noblis (12/22/25)
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  • Environmental Engineer - Water Services…

    CDM Smith (Fairfax, VA)
    …TSU **Job Description:** CDM Smith has an immediate need of a junior engineer to support our mid and senior level engineers on a variety of projects in our ... junior staff. Performs other duties as required. **Job Title:** Environmental Engineer - Water Services Group **Group:** WSO **Employment Type:** Regular **Minimum… more
    CDM Smith (11/12/25)
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  • Cyber Test Engineer

    BOOZ, ALLEN & HAMILTON, INC. (Arlington, VA)
    Cyber Test Engineer The Opportunity: As a cyber mission spe cia list, you understand the value of hunt-forward operations, and you know that battles are won in the ... be executed on a worldwide stage. We're looking for an experienced cyber systems engineer like you to apply your knowledge of defense systems in developing cyber… more
    BOOZ, ALLEN & HAMILTON, INC. (01/11/26)
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  • Topside Engineer ( Engineer Systems…

    HII (Chesapeake, VA)
    …of configuration changes to the ship and sites. + Report to the Senior Topside Engineer /Integrator. + Provide technical analysis, recommendations and analytical ... Mission Technologies is seeking a skilled and experienced Topside Engineer to join our team. In this role, you...testing to evaluate impacts of new system upgrades. + Support topside and electromagnetic analysis with use of 3D… more
    HII (12/27/25)
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  • Multi Cloud Engineer Architect SME

    Leidos (Fort Belvoir, VA)
    **Description** Leidos Digital Modernization is seeking an experienced **_Multi Cloud Engineer Architect SME_** to support large-scale migration and operations ... a large, high-profile DOD contract. The I3TS program provides enterprise-wide IT support to enable DTRA's Information Management & Technology Directorate (ITD) to… more
    Leidos (11/15/25)
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  • Principal AI Engineer

    Mastercard (Arlington, VA)
    …generation of AI-powered platforms that drive innovation, efficiency, and impact. As a Senior AI Engineer , you will work hands-on with cutting-edge AI tools, ... we're helping build a sustainable economy where everyone can prosper. We support a wide range of digital payments choices, making transactions secure, simple,… more
    Mastercard (11/03/25)
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  • Software Engineer

    SAIC (Reston, VA)
    …running within an application framework hosting a SQLite database. The Software Engineer candidate will also work within a team to support development of ... **Description** SAIC has an immediate opening for a Software Engineer to maintain, upgrade, and develop as necessary a...primarily centered on developing and maintaining software solutions that support test efforts and data collection, as part of… more
    SAIC (12/13/25)
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  • Sr Principal Cybersecurity Analyst/Network…

    Northrop Grumman (Chantilly, VA)
    …including but not limited to Standard Operating Procedures and VISIO diagrams. ** Senior Principal Cyber Systems Engineer Basic Qualifications:** + Must have ... technologies that fuel those missions. By joining in our shared mission, we'll support you expanding your personal network and developing skills, whether you are new… more
    Northrop Grumman (01/01/26)
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  • Sr. Principal Air Vehicle System Test…

    Northrop Grumman (Fairfax, VA)
    …with excellent communications skills, including the ability to brief test results to senior leadership. **Preferred Qualifications:** + Ability to support a new ... Grumman Aeronautics Systems has an opening for a **Air Vehicle System Test Engineer - Engineering Field Service Representative** (FSR) to join our team of qualified,… more
    Northrop Grumman (11/16/25)
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