• Corporate Enterprise Network (WAN) Network…

    TekSynap (VA)
    …(WAN) Network Engineer - Senior to join our team supporting Cloud and Infrastructure Services at Defense Logistics Agency (DLA). TekSynap is a fast-growing ... **Certifications** + Cisco Certified Network Associate (CCNA) + Certified Information Systems Security Professional (CISSP) + DoD 8570 IAT Level II Baseline… more
    TekSynap (11/08/25)
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  • Cyber Engineer

    SAIC (Suffolk, VA)
    …markets. Our robust portfolio of offerings includes high-end solutions in systems engineering and integration; enterprise IT, including cloud services; ... **Description** SAIC is looking for a Cyber Engineer with experience in US Navy IT networks....for common controls (ie, security controls inherited by information systems ). + Create and maintain packages in eMASS. +… more
    SAIC (11/18/25)
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  • EO GEOINT Engineer

    SAIC (Chantilly, VA)
    …markets. Our robust portfolio of offerings includes high-end solutions in systems engineering and integration; enterprise IT, including cloud services; ... **Description** SAIC is seeking **Electro-Optical GEOINT Engineer ** to support SAIC's Prime Program, Landmark AOS...Ground Enterprise Directorate (GED), responsible for the acquisition of systems over the complete end-to-end life cycle. As the… more
    SAIC (11/21/25)
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  • Software Engineer - Backend (TS/SCI…

    General Dynamics Information Technology (Chantilly, VA)
    …of Requisition:** Regular **Clearance Level Must Be Able to Obtain:** Top Secret SCI + Polygraph **Public Trust/Other Required:** None **Job Family:** Software ... Engineering **Skills:** Building Architecture,Complex Systems ,Software Applications,Software Program **Experience:** 8 + years of related experience **US Citizenship… more
    General Dynamics Information Technology (09/27/25)
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  • Simulation Engineer - TS/SCI Required

    Leidos (Reston, VA)
    …The Mission Solutions Business Area at Leidos has an opening for a Simulation Engineer in Reston, Virginia. The primary focus of the work is systems ... infrastructure related simulations (eg electric power, HVAC, building control systems ) to understand their interactions and to uncover vulnerabilities. Simulation… more
    Leidos (09/26/25)
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  • Lead Network Engineer

    Chenega Corporation (Arlington, VA)
    **Req ID:** 37801 **Summary** **Lead Network Engineer ** **Arlington, VA** Are you ready to enhance your skills and build your career in a rapidly evolving business ... and economic interests of our nation. SecuriGence is seeking a talented **Lead Network Engineer ** to help contribute to our success. Come help us solve problems with… more
    Chenega Corporation (10/03/25)
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  • Identity and Directory Services Engineer

    General Dynamics Information Technology (Chantilly, VA)
    …engineers will build, maintain and migrate a variety of physical and virtual systems to on-premises, cloud , or hybrid infrastructures. Engineers will provide ... + Designs and defines system architecture for new or existing computer systems utilizing both on-premises and cloud -based hosting technologies + Analyze… more
    General Dynamics Information Technology (10/29/25)
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  • Microsoft Exchange & Messaging Engineer

    General Dynamics Information Technology (Chantilly, VA)
    …engineers will build, maintain and migrate a variety of physical and virtual systems to on-premises, cloud , or hybrid infrastructures. Engineers will provide ... + Designs and defines system architecture for new or existing Exchange systems utilizing both on-premises and cloud -based hosting technologies + Evaluate… more
    General Dynamics Information Technology (10/29/25)
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  • Principal Software Engineer

    ManTech (Reston, VA)
    **ManTech** seeks a motivated, career and customer-oriented **Principal Software Engineer ** to join our team in the **Reston or Chantilly, VA** location. This is an ... full-time to development and enhancement support for existing software and systems solutions and the development of new solutions as required. **Responsibilities… more
    ManTech (09/11/25)
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  • Software Development Engineer III, Region…

    Amazon (Arlington, VA)
    …team that's transforming AWS operations - Drive technical innovation in distributed systems and operational excellence - Lead and architect solutions that impact ... AWS's most critical infrastructure - Shape the future of cloud operations across AWS The candidate selected must obtain and maintain a security clearance at the… more
    Amazon (11/13/25)
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