• Network Engineer III

    William C Brown Inc (Springfield, VA)
    …and LAN hardware to include voice, video, and data cable systems . Develops system specifications, architecture designs, integration and test plans, and all ... installation, troubleshooting, and support of local- and wide-area network hardware , software and applications. You will need to have...Field + 4+ years' experience working as a Network Engineer + DoD 8140.01 and 8570.01-M, IAT II more
    William C Brown Inc (12/01/25)
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  • Top Secret Cisco Identify Services Engineer

    Insight Global (Dahlgren, VA)
    Job Description Insight Global is seeking a Top Secret Cisco Identity Services Engineer (ISE) based in Dahlgren, Virginia. This Engineer is responsible for ... of a high school diploma, an active Top Secret clearance, and IAT Level II certification. The ideal candidate will have 5-8 years of experience troubleshooting and… more
    Insight Global (12/19/25)
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  • Information System Security Engineer

    Amentum (Warrenton, VA)
    …with system administrators to resolve open findings of high and at-risk systems . * Perform security assessments on hardware /software products to include ... further. Amentum is seeking a Senior Information System Security Engineer (ISSE) to join our team of passionate individuals...to include all cybersecurity tool sets and collaborating with systems and network engineers. * Use knowledge, skills, and… more
    Amentum (12/05/25)
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  • Corporate Enterprise Network Engineer

    TekSynap (Fort Belvoir, VA)
    **Responsibilities & Qualifications** **RESPONSIBILITIES** The Senior Corporate Enterprise Network Engineer performs a variety of network engineering task including ... COTS 10 Gigabit Ethernet WAN and associated software and hardware equipment + Coordinate with the Task Order PM,...plan and implement technology refreshes and upgrades to NIPR systems and equipment + Identify and evaluate of emerging… more
    TekSynap (12/05/25)
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  • Network Engineer Senior - TS/SCI required

    General Dynamics Information Technology (Charlottesville, VA)
    …of related experience **US Citizenship Required:** Yes **Job Description:** **Network Engineer Senior - TS/SCI required** Make meaningful contributions that fuel ... defense, and intelligence projects. Join GDIT as a **Network Engineer Senior - TS/SCI required** with for a career...Network (AIN), Intranet and Internet and other data communications systems or a segment of a network system +… more
    General Dynamics Information Technology (10/11/25)
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  • Network Engineer - Intermediate

    Oneida Technical Solutions (Fort Belvoir, VA)
    …+ Network operations with activities such as, installation of new modified hardware , operating systems and software applications ensuring compliance with ... authority during afterhours operations, supporting the installation of new/modified hardware , operating systems and software applications ensuring integration… more
    Oneida Technical Solutions (12/11/25)
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  • Firewall Engineer

    SAIC (Springfield, VA)
    …Contract, providing general engineering support to multiple firewall and perimeter security systems and devices. The well qualified candidate will possess and apply ... **Responsibilities include:** + Build, design, test and deploy perimeter security systems . + Directs compilation of records and reports concerning perimeter… more
    SAIC (11/11/25)
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  • Network Engineer - TS/SCI Required

    General Dynamics Information Technology (Arlington, VA)
    …**US Citizenship Required:** Yes **Job Description:** **GDIT is seeking a** **Network Engineer joining our team to support ETM activities at the Pentagon.** **Due ... is not allowed.** **MEANINGFUL WORK AND PERSONAL IMPACT:** As a Network Engineer supporting ETM, you will be trusted to review and evaluates information… more
    General Dynamics Information Technology (11/26/25)
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  • MECM Engineer - Hybrid Work Opportunity

    General Dynamics Information Technology (Crystal City, VA)
    …Family:** IT Infrastructure and Operations **Skills:** Microsoft Windows,System of Systems Engineering, Systems Design **Certifications:** CompTIA Security+ CE | ... you advance your career. Join GDIT as a MECM Engineer and build an impactful career in enterprise IT,...of Windows Desktop OS images (Windows 11) for specific hardware configurations from a common core baseline.** **Experience with… more
    General Dynamics Information Technology (10/31/25)
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  • Senior Network Deployment Engineer

    ManTech (Chantilly, VA)
    **MANTECH** seeks a motivated, career and customer-oriented **Senior Network Deployment Engineer ** to join our team in **Chantilly, VA** . This is an **onsite** ... execute site deployments, including planning, scheduling, and on-site installation of hardware and configurations + Conduct site surveys to assess network… more
    ManTech (11/26/25)
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