• Cyber Network Defense Analyst II

    Nightwing (Sterling, VA)
    …performed to identify and report events that occur, or might occur, within the network , in order to protect information, information systems , and networks from ... traffic using packet analysis tools - Identify applications and operating systems of a network device based on network traffic - Reconstruct a malicious… more
    Nightwing (08/01/25)
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  • Network Engineer III

    General Dynamics Information Technology (Fairfax, VA)
    …including management and end-users. + Working with other IT teams (eg, systems administrators, security specialists) to ensure network integration and ... trust network security best practices, including firewalls, intrusion detection systems , and data security protocols. + Deep understanding of routing &… more
    General Dynamics Information Technology (08/09/25)
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  • Network Architect

    Federal Reserve Bank (Richmond, VA)
    …comfortable with Linux commands/file system. + Strong technical knowledge of IT enterprise systems and tools. + Experience with IDS/IPS, network access control, ... for leading technical staff and matrixed teams within large mission-critical systems with complex network requirements, or the equivalent required.… more
    Federal Reserve Bank (07/31/25)
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  • Network Architect

    Amentum (Arlington, VA)
    …recommendations, best practices, supported site evaluations on new and emerging Intelligence systems . The Lead Network Architect shall engage and collaborate ... This position is pre-contract award. The Lead Network Architect shall manage and assess network... Architect has the following qualifications: a. Certified Information Systems Security Professional (CISSP) or Microsoft Certified Systems more
    Amentum (07/14/25)
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  • Senior Network Administrator

    Service Source (Oakton, VA)
    …use and data usage trends. + Responsible for managing backups for all the systems across the network . Oversees and provides reports for the quarterly disaster ... . Job Summary Provides leadership and support to ensure the corporate IT network infrastructure remains secure, available, and reliable. In this role, the senior … more
    Service Source (05/22/25)
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  • Systems Administrator

    BAE Systems (Springfield, VA)
    …The test center support team maintains smooth operation of multi-user computer systems , coordinates with network engineers, monitors and manages system ... and has a proven commitment to quality with a solid understanding of systems administration concepts, network architecture, and familiar with the latest software… more
    BAE Systems (06/28/25)
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  • Recapitalization Network Engineer

    CACI International (Sterling, VA)
    …new and existing systems including the transition and migration of corporate systems . + Troubleshoot complex network issues and provide timely resolutions + ... or any combination thereof + Troubleshoot, maintain integrity and configure network components along with implementing operating systems enhancements to… more
    CACI International (07/26/25)
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  • Secret Sr. Network Engineer

    Insight Global (Alexandria, VA)
    …architectures, and tools to improve the maintainability and operability of software systems . The Senior Network Engineer will help continue expansion into ... Develop, document, communicate, and oversee architecture and design products for new network capabilities, in partnership with software and systems engineers, to… more
    Insight Global (07/24/25)
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  • Network Administrator

    Oneida Technical Solutions (Fort Belvoir, VA)
    …private networks (VPNs), SONET multiplexers, servers, storage area nodes (SANs), cable management systems and other network enhancements down to the Edge Access ... industries with consumer-driven technology. In support of the US Army Network Enterprise Technology Command (NETCOM) and the Regional NetworkEnterprise Center for… more
    Oneida Technical Solutions (07/11/25)
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  • Network Engineer - Senior

    Oneida Technical Solutions (VA)
    …private networks (VPNs), SONET multiplexers, servers, storage area nodes (SANs), cable management systems and other network enhancements down to the Edge Access ... industries with consumer-driven technology. In support of the US Army Network Enterprise Technology Command (NETCOM) and the Regional NetworkEnterprise Center for… more
    Oneida Technical Solutions (05/25/25)
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