• Dean|Fluor Facilities Program Manager -Vienna

    M. C. Dean (Vienna, VA)
    …SCADA systems, to include maintenance, expansion and troubleshooting of the network , Cisco routers, switches, various serial interfaces, converters and ... protocols, such as Modbus and DNP3. + Experience is desired with a variety of components that gather data and control the power system. This includes devices such as power meters, intelligent relays, power distribution units (PDU's) and uninterruptable power… more
    M. C. Dean (08/27/25)
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  • Senior Network Administrator

    GovCIO (Fairfax, VA)
    …on Wide Area Network (WAN) issues. Works with various types of network infrastructure tools and equipment, such as Cisco , Juniper, and Forerunner, and ... **Overview** GovCIO is currently hiring for a Senior Network Administrator with an active Secret clearance to...leverages network analysis tools such as Cisco Prime, SolarWinds, Identity Services Engine, Cisco more
    GovCIO (11/21/25)
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  • Sr Network Security Engineer

    Arena Technical Resources, LLC (Falls Church, VA)
    …Services Engine (ISE)for network access control. - Manage and implement network access policies using Cisco Secure Client and Microsoft native supplicants ... Sr Network Security Engineer Location: Falls Church, VA, US... access control. - Expertise in configuring and managing Cisco Identity Services Engine (ISE). - Proficiency in usingCisco… more
    Arena Technical Resources, LLC (11/17/25)
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  • Systems Engineer - Senior

    Noblis (Chantilly, VA)
    …Windows Active Directory configuration and security in air-gapped environments + Network hardware ( Cisco , SonicWall) implementation and management in classified ... planning, designing, and implementing sophisticated additions and changes to network hardware, infrastructure server environments, and operating systems with special… more
    Noblis (11/20/25)
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  • High Performance Computing SME

    SAIC (VA)
    …Rocky 9 in particular. Other distributions a welcome plus + Experience with Cisco , Juniper, Arista, Open Network Solutions + Experience with managing multi-PB, ... documenting and diagramming the logical, physical, and process views + Define network strategy with respect to technology domain standards and design goals +… more
    SAIC (10/22/25)
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  • Firewall Engineer in

    Virtual Service Operations (Norfolk, VA)
    …devices across two campuses. + Perform pre-migration planning: export/mapping of existing Cisco configs, creation of RFCs, network documentation. + Oversee ... Firewall Engineer to support the Next-Generation Firewall Modernization Project, migrating from Cisco Firepower to Palo Alto PA-5430 NGFWs. In this role you will… more
    Virtual Service Operations (10/22/25)
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  • Hardware Engineer

    Nightwing (Sterling, VA)
    …are also beneficial. Desired Certs: + CompTIA Hardware Certification (eg, A+, Network +, Server+). + Cisco Certifications (eg, CCNA, CCDP). + Microsoft ... and anticipate Mission Partner and system requirements. The HWE analyzes network , compute, and storage processing hardware characteristics and recommends equipment… more
    Nightwing (09/26/25)
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  • Senior Specialist, Systems Network Engineer

    L3Harris (Herndon, VA)
    … operating system (preferred) OR, + Possess advanced certification from a mainstream network equipment vendor (eg, Cisco CCIE R&S, Juniper JNCIE-DC, HPE ACSX, ... in the interest of national security. Job Title: Sr. Specialist, Systems Network Engineer Job Code: 31086 Job Location: Herndon, Virginia (On-Site) Schedule: 9/80… more
    L3Harris (11/20/25)
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  • Network Administrator

    Leonardo DRS, Inc. (Arlington, VA)
    …802.1x, RADIUS, IDS/IPS, Encryption devices, and security best practices to ensure robust network defenses. Experience with CISCO ISE or Forescout C2C is a ... We specialize in the design, development and manufacture of advanced sensing, network computing, force protection, and electric power and propulsion, and other… more
    Leonardo DRS, Inc. (11/05/25)
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  • Cleared Network Engineer

    Virtual Service Operations (Lorton, VA)
    network hardware and software, including routers, switches, load balancers, and network operating systems (eg, Cisco , Juniper), as well as Azure networking ... Cleared Network Engineer* Lorton, VA (http://maps.google.com/maps?q=Lorton+VA+USA) Description Are you...take the next steps in your career as a Network Engineer? Let's chat and see if we are… more
    Virtual Service Operations (09/29/25)
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