• Lead Security Engineer

    Leidos (VA)
    …security into every phase of the System Development Life Cycle (SDLC). As the ** Senior Security Engineer ** , you will define the security posture, lead ... automate workloads, and pursue next-generation innovation. We are seeking a Security Engineer to serve as a technical leader for our critical cloud modernization… more
    Leidos (12/20/25)
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  • Engineer V

    General Atomics (Herndon, VA)
    …affiliated companies, is one of the world's leading resources for high-technology systems development ranging from the nuclear fuel cycle to remotely piloted ... electric, electronic, wireless and laser technologies. General Atomics Electromagnetic Systems (GA-EMS) designs and manufactures first-of-a-kind electromagnetic and electric… more
    General Atomics (12/11/25)
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  • Linux Engineer

    Arena Technical Resources, LLC (Chantilly, VA)
    …Chantilly, VA Eligibility:Top Secret/SCI clearance with current CI Polygraph required The Systems Engineering team is seeking a driven Senior Linux/UNIX ... Linux Engineer Location: Chantilly, VA, US Job ID: ATR...these systems - Provide support to IT systems including day-to-day operations, monitoring and problem… more
    Arena Technical Resources, LLC (11/29/25)
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  • Mechanical Commissioner - Project Engineer

    Veolia North America (Sterling, VA)
    …than 350 locations across North America. **Job Description** **Position Purpose:** Project Engineer - Performs commissioning of mechanical systems . Must be a ... information; executing daily field activities; maintaining project documentation; assisting the Senior Project Engineer ; and providing guidance to associate… more
    Veolia North America (11/22/25)
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  • Network Engineer Tier 2

    CACI International (Springfield, VA)
    Network Engineer Tier 2 Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: TS/SCI with Polygraph Employee Type: Regular ... an ongoing basis. **Opportunity:** Team CACI is seeking a Network Engineer to support an Intelligence Community customer's diverse network infrastructure, including… more
    CACI International (10/25/25)
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  • Project Engineer - Acquisitions (All…

    Noblis (Chantilly, VA)
    …Compensation: $109,800 - $171,525 + Background / knowledge in National space and ground systems Senior -Level + Bachelor's degree + 10+ years of experience + ... Responsibilities Noblis ESI is seeking a **Project** ** Engineer - Acquisition** with a national space enterprise...- Acquisition** with a national space enterprise and ground systems acquisition background to work with our clients in… more
    Noblis (11/27/25)
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  • Environmental Digital Engineer , AWS…

    Amazon (Herndon, VA)
    …connected to our wider suite of internal digital tools. Design and develop monitoring and tracking systems using advanced analytics for environmental metrics ... Amazon is looking for a talented and self-motivated Environmental Digital Solutions Engineer to support the AWS Environmental global programs team. The successful… more
    Amazon (12/18/25)
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  • Environmental Digital Engineer , AWS…

    Amazon (Herndon, VA)
    …of AI technologies and analytical methods. Design and develop AI-powered compliance monitoring systems using machine learning and advanced analytics for ... Amazon is looking for a talented and self-motivated Environmental Digital Solutions Engineer to support the AWS Environmental global programs team. The successful… more
    Amazon (11/08/25)
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  • Unified Communications Engineer - Principal

    Amentum (Warrenton, VA)
    …space? If so, look no further. Amentum is seeking a Principal Unified Communications Engineer to join our team of passionate individuals in Warrenton, VA. In this ... voice, video, and data, global communications network that facilitates collaboration among senior leaders and key staff. The Lone Wolf program boasts a professional… more
    Amentum (12/11/25)
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  • Endpoint Security Engineer Lead…

    Leidos (Arlington, VA)
    …ensure that systems are functional, secure, and scalable. The Security Engineer will support the design and development of cybersecurity tools and technology ... **Description** Leidos has an immediate need for a lead Endpoint Security Engineer for a customer on a highly visible and strategic Cybersecurity Task Order. The… more
    Leidos (11/25/25)
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