• Senior Security Engineer

    ManTech (Chantilly, VA)
    **MANTECH** seeks a motivated and customer-focused **Senior Security Engineer ** to join our team in **Chantilly, VA** . In this role, you will help design, ... + Evaluating and recommending changes or technology upgrades to support performance improvements, standardization, and alignment with industry best practices +… more
    ManTech (08/08/25)
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  • Senior Security Engineer

    ManTech (Chantilly, VA)
    Mantech seeks a motivated and customer-focused **Senior Security Engineer ** to join our team in **Chantilly, VA** . In this role, you will help design, implement, ... . Evaluating and recommending changes or technology upgrades to support performance improvements, standardization, and alignment with industry best practices .… more
    ManTech (08/08/25)
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  • Network Engineer - Day

    SAIC (Suffolk, VA)
    **Description** SAIC is looking for a **Secret cleared Network Engineer ** with experience in US Navy IT networks to support the sustained operation and maintenance ... monitoring tools and processes to oversee network infrastructure, monitor the performance and availability of managed services and systems across multiple exchange… more
    SAIC (08/07/25)
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  • Network Engineer - Night Shift

    SAIC (Suffolk, VA)
    **Description** SAIC is looking for a **Network Engineer ** with experience in US Navy IT networks to support the sustained operation and maintenance of a newly ... monitoring tools and processes to oversee network infrastructure, monitor the performance and availability of managed services and systems across multiple exchange… more
    SAIC (08/07/25)
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  • IT Systems Engineer - Systems Sustainment…

    SAIC (Suffolk, VA)
    **Description** SAIC is looking for a **TS/SCI cleared Systems Engineer ** to serve as a **Systems Administrator** with experience in US Navy IT networks to support ... monitoring tools and processes to oversee network infrastructure, monitor the performance and availability of managed services and systems across multiple exchange… more
    SAIC (08/07/25)
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  • Senior Network Engineer

    Sealing Technologies (Falls Church, VA)
    …Sealing Technologies, a Parsons Company, is seeking a skilled and experienced Senior Network Engineer to join our team. In this role, you will serve as a technical ... projects. Duties and Responsibilities: + Plan, lead, and evaluate performance results of key tasks and major technology assignments...CCNA or vendor equivalent + DoD 8570/8140 IAT Level II requirements + 6+ years of relevant experience Preferred… more
    Sealing Technologies (07/31/25)
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  • Senior UNIX System Engineer

    TekSynap (Radford, VA)
    …Oracle Enterprise Linux, and Solaris UNIX servers. + Monitor and tune system performance to ensure optimal operations across a mixed customer environment. + Plan and ... + Demonstrate and implement technologies to enhance efficiency, scalability, and performance of the current environment. + Configure and maintain key services… more
    TekSynap (07/26/25)
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  • Lead Network Engineer / Wi-fi, Wireless…

    EPAM Systems (Mclean, VA)
    We are seeking a **Lead Network Engineer / Architect** with extensive experience in Wi-fi and Wireless testing to join our team. The ideal candidate will leverage ... decision-making. Req.#822159404 **\#LI-DNI** **Responsibilities** + Prior experience with Wi-Fi performance testing is required + Very good understanding of… more
    EPAM Systems (07/18/25)
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  • Infoblox Engineer - TS/SCI

    General Dynamics Information Technology (Sterling, VA)
    …Description:** At GDIT, people are our differentiator. As a Infoblox Systems Engineer supporting the Government, you will be trusted to provide Enterprise Infoblox ... partners and clients with a focus on stability and performance . In this role, a typical day may include:...CI poly. + Must meet DoD 8570 IAT Level II requirements including one of the following: Security+ CE,… more
    General Dynamics Information Technology (07/12/25)
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  • Network Lab Engineer - TS/SCI

    General Dynamics Information Technology (Sterling, VA)
    …Citizenship Required:** Yes **Job Description:** GDIT is seeking a **Lab Engineer ** with strong networking expertise to support testing, evaluation, and development ... infrastructure, troubleshooting, and assisting in validation efforts to ensure high- performance and secure operations. **Key Responsibilities:** + Design, configure,… more
    General Dynamics Information Technology (07/09/25)
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