• Principal Network Systems Engineer

    Saliense Consulting (Arlington, VA)
    …to get a preview of the full benefits package. Saliense is now hiring a Senior Technical Consultant (Principal Network Systems Engineer ) to join our team in ... be eligible to obtain a Top Secret clearance. The Principal Network Systems Engineer will be responsible for leading day-to-day operations management as well as the… more
    Saliense Consulting (07/07/25)
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  • Lead Information Systems Cyber Engineer

    The MITRE Corporation (Mclean, VA)
    …(R311) within the Global Security Services Division (R300) is looking to fill a Senior Information Systems Cyber Engineer position, with a focus on classified ... findings, making actionable recommendations, and sharing innovative ideas with Senior Government Sponsors. Roles & Responsibilities: The selected candidate will… more
    The MITRE Corporation (06/10/25)
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  • Cleared - AI/ML Modeler/ Engineer (All…

    Noblis (Mclean, VA)
    …required. + Active Top Secret/SCI clearance with Polygraph. + Bachelor's degree in computer science , data science , or a related field. **Multiple levels can ... Responsibilities **Noblis is seeking a Cleared AI/ML Modeler/ Engineer (All Levels) with IC experience and ACTIVE Top Secret with SCI and Polygraph in Bethesda, mD… more
    Noblis (07/24/25)
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  • Sediment Remediation Specialist ( Engineer…

    CDM Smith (Virginia Beach, VA)
    …and/or soil excavation projects, including an ability to follow direction from a senior engineer with minimal continual oversight * Experience performing slope ... **Job Description:** CDM Smith's Environmental Services Group is seeking an Engineer , Scientist or Geologist with a.) experience modeling contaminant transport… more
    CDM Smith (05/07/25)
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  • Sr. BI Engineer , GAE-Product Analytics

    Amazon (Arlington, VA)
    …advanced SQL skills. - Experience with theory and practice of information retrieval, data science , machine learning and data mining Preferred Qualifications ... we are seeking a competent, curious, resourceful, and experienced Business Intelligence Engineer to support our product and tech branch to develop new insights… more
    Amazon (07/10/25)
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  • Principal Materials Engineer , Critical…

    Lockheed Martin (Arlington, VA)
    …Materials Engineer , Critical Materials Management will report to the Senior Manager, Critical Materials Management\. This role can be performed from any ... supply chain\. The Lockheed Martin Critical Materials Management Principal Materials Engineer will be responsible for: * Developing LM's Critical Materials… more
    Lockheed Martin (07/16/25)
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  • Network Engineer - TS/SCI Polygraph…

    Leidos (Chantilly, VA)
    **Description** Leidos is searching for several Senior Network Engineers of varying experience levels to join our team in Chantilly, VA. The team is made-up of ... highly technical and motivated individuals. The engineer for this role will assist in troubleshooting complex problems and implementing cutting-edge solutions. As… more
    Leidos (06/21/25)
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  • Physical Security Engineer 4

    M. C. Dean (Chantilly, VA)
    …at MC Dean, you will join forces with more than 5,800 professionals who engineer and deploy automated, secure and resilient power and technology systems; and deliver ... and changing the world for the better. We are seeking a **Physical Security Engineer 4** to join our **Security and Electronic Systems (SES)** business Unit. As part… more
    M. C. Dean (06/17/25)
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  • Systems Engineer & Process SME

    KBR (Chantilly, VA)
    Title: Systems Engineer & Process SME Belong. Connect. Grow. with KBR! KBR's National Security Solutions team provides high-end engineering and advanced technology ... KBR's work is at the forefront of engineering, logistics, operations, science , program management, mission IT and cybersecurity solutions. + Collaborative… more
    KBR (05/10/25)
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  • Software Development Engineer in Test

    General Atomics (Chantilly, VA)
    …more, and that's where you come in! GA-I3 is looking for a highly motivated Senior Software Development Engineer in Test to bring automated testing expertise to ... situational awareness capabilities, including THRESHER and DRAGONSPELL, that process petabytes of data from numerous streaming data sources in near real time.… more
    General Atomics (07/05/25)
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