• Network Engineer Tier 3

    CACI International (Chantilly, VA)
    …basis. **Opportunity:** Team CACI is seeking a Senior Network Engineer to support an Intelligence Community customer's diverse network infrastructure, ... Network Engineer Tier 3 Job Category: Information Technology Time...performance, consult on improvements, and make technology recommendations to senior management. Experience with large-scale enterprise networks in a… more
    CACI International (07/26/25)
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  • Network Engineer

    Assertive Professionals (Chantilly, VA)
    …Our Mission:Providing cleared professionals who assist the Department of Defense, Intelligence Community, and Department of Homeland Security in accomplishing ... with Polygraph Timeline Pipeline Description Assertive Professionalsis seeking aNetwork Engineer with Po/ygraph supporting ourNational Security Customer in… more
    Assertive Professionals (08/22/25)
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  • Linux Systems Engineer

    SAIC (Arlington, VA)
    **Description** Seeking a Senior Systems/Network Engineer , working with a diverse team of contractors, government personnel and subject matter experts, focused ... junior team members. + Initiative in finding and prioritizing tasks, including security audits and patch management, is essential. + Excellent communication skills… more
    SAIC (09/20/25)
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  • Principal Network Engineer

    Leidos (Mclean, VA)
    **Description** **Leidos** has a new and exciting opportunity for a **Principal Network Engineer ** in our **National Security Sector's (NSS) Cyber & Analytics ... Area (CABA)** . Our talented team is at the forefront in Security Engineering, Computer Network Operations (CNO), Mission Software, Analytical Methods and Modeling,… more
    Leidos (07/11/25)
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  • Lead Digital Forensics Engineer

    SAIC (Chantilly, VA)
    **Description** SAIC is looking for a Lead Digital Forensics Engineer in Chantilly, VA . In this role you will perform Cyber Systems Architecture, Cyber Technology ... Education (NICE) Framework. This work can primarily be categorized as Infrastructure Security , in that employees in this job opportunity are concerned with the… more
    SAIC (10/01/25)
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  • Business Automation Engineer , Facility…

    Amazon (Herndon, VA)
    …team of software, hardware, and network engineers, supply chain specialists, security experts, operations managers, and other vital roles. You'll collaborate with ... help us deliver the highest standards for safety and security while providing seemingly infinite capacity at the lowest...Operations Center (FOC) team is seeking a Business Automation Engineer (BAE) to act as a strategic link between… more
    Amazon (09/17/25)
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  • SIGINT System Engineer - Junior

    Solvarus (Chantilly, VA)
    …to quickly aid the people who need it. The ideal candidate for the Signals Intelligence (SIGINT) Systems Engineer Junior will serve as a technical member of a ... has been dedicated to solving the toughest challenges by providing support to the Intelligence Community and Department of Defense. Help us shorten the time it takes… more
    Solvarus (08/04/25)
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  • Mechanical Integration & Test Engineer

    General Atomics (Herndon, VA)
    …industrial, and commercial customers worldwide. We have an exciting opportunity for a Mechanical Engineer to join our CSS group located in Herndon, VA. The CSS group ... provides innovative, cutting-edge, security solutions for the United States Government. Our employees...Key customers include the Department of Defense and the Intelligence Community. **DUTIES AND RESPONSIBILITIES:** + The selected candidate… more
    General Atomics (10/08/25)
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  • Satellite Guidance Navigation and Control…

    General Atomics (Herndon, VA)
    …industrial, and commercial customers worldwide. We have an exciting opportunity for a GNC Engineer to join our CSS group located in Herndon, VA. The CSS group ... provides innovative, cutting-edge, security solutions for the United States Government. Our employees provide a multi-disciplinary, sometimes non-traditional,… more
    General Atomics (09/04/25)
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  • Test Engineer (Multiple Levels)

    Noblis (Chantilly, VA)
    …+ Regression testing techniques + Test documentation and reporting + Basic security testing + **Compensation: 107,100 - 167,325** ** Senior -Level** + Bachelor's ... Responsibilities As a Test Engineer , you will be responsible for creating software...Agile Release Train (ART) activities + Ensure applications meet security and compliance requirements Required Qualifications + Active Top… more
    Noblis (09/03/25)
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