• COLSA Corporation (Quantico, VA)
    …extend and enhance network systems + Assist in administration of the network storage arrays and Email Archiving System + Support the Microsoft Systems ... components for communications architectures + Conduct sustaining engineering support for the network systems + Assist with installation design, install new… more
    DirectEmployers Association (12/04/25)
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  • Infinity Systems Engineering (Alexandria, VA)
    …manage, secure, and troubleshoot Juniper and Cisco switches. + Contribute to network and systems design in alignment with evolving mission requirements ... - now, come be more with us! Job Summary: We are seeking a skilled Systems Administrator/ Network Engineer to join our mission-driven team. This position offers a… more
    DirectEmployers Association (11/25/25)
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  • BWX Technologies, Inc. (Lynchburg, VA)
    …+ CCNA certification. + CMMC Compliance experience. + Acquisition support. + Cisco /Microsoft Teams voice experience. + Network Access Control experience in ... . **BWX Technologies, Inc. is currently seeking a Senior Network Engineer for its Lynchburg, VA location (Hybrid schedule)!** **Essential… more
    DirectEmployers Association (10/23/25)
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  • AeroVironment (Centreville, VA)
    …point of contact for Information assurance for all site matters + Lead system documentation for information systems authorization + Developed and disseminate a ... 8140 certifications to include Security and/or Networking + Coordinate with cyber systems security engineers, system architects, and developers to provide… more
    DirectEmployers Association (10/11/25)
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  • Red River (King George, VA)
    …networks. + Assist and drive complex ATO RMF packages. + Design and implement system security into complex systems . + Conduct security assessments to identify ... Defense programs. + Strong understanding and experience with securing, configuring, and assessing network security products such as Cisco Firepower, Cisco more
    DirectEmployers Association (10/07/25)
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  • System Engineer Cisco PBX (VoSIP)

    TekSynap (Arlington, VA)
    …Communications Manager (CUCM) or similar PBX systems . + Certifications: + Cisco Certified Network Associate (CCNA) Collaboration + Cisco Certified ... Conduct periodic tests, inspections, and preventive maintenance for telecommunications systems . + Ensure system and subsystem operation...possess a Secret clearance **Overview** We are seeking a System Engineer Cisco PBX (VoSIP) to join… more
    TekSynap (10/07/25)
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  • Network and Video Engineer ( CISCO

    BAE Systems (Herndon, VA)
    …carrier class WAN, complex and diverse campus. This position will provide systems / network engineering support to the customer's mission partners. ... not limited to, the following: + Network Design: Designs and plans network communications systems , including LAN, WAN, and video networks, to meet… more
    BAE Systems (12/19/25)
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  • Senior Network Administrator

    TekSynap (Radford, VA)
    …equipment across the data center. + Administer and troubleshoot Palo Alto Firewalls and Cisco network devices, including Nexus, Catalyst, ASR, ISR routers, and ... external stakeholders to ensure optimal operation and scalability of network systems . + Assist in the lifecycle...Alto Firewalls. + Three (3) years of experience using network monitoring tools (eg, SolarWinds, Cisco Prime,… more
    TekSynap (10/25/25)
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  • Network Engineer (SME)

    BAE Systems (Herndon, VA)
    …on Network Access Control (NAC), particularly with significant expertise in CISCO network appliances and associated management software to join our ... Level design, implementation, and management of NAC solutions utilizing CISCO network devices including load balancers, LINUX...CISCO profiling ISE + Experience with Linux Operating Systems (OS) and Python scripting + Experience with a… more
    BAE Systems (11/07/25)
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  • Network Engineer IV

    Chenega Corporation (VA)
    …setting and maintaining policies and rights/security within the environment for devices such as; Cisco Firewalls, Cisco Network switches (IOS and NX-OS), ... services while adhering to established Security policies. + Provide comprehensive network management services, system management and administration services. +… more
    Chenega Corporation (10/07/25)
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