• Senior Systems Engineer

    United States Senate Federal Credit Union (Alexandria, VA)
    …Horizon View Virtual Desktop environment, NSX-T Datacenter software defined networking, Dell and Cisco switches and routers, and Palo Alto firewalls. + Serves as a ... Risk Management policies and thresholds. + Self-manages daily activities through company -sponsored service management systems (JIRA, etc.) ensuring that all cases… more
    United States Senate Federal Credit Union (08/02/25)
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  • Network Engineer III

    General Dynamics Information Technology (Springfield, VA)
    …be considered in lieu of a degree) + Firewalls (eg Palo Alto, Juniper, Cisco , etc.) + Routers/Switches (eg Juniper, Cisco , etc.) + Intrusion Detection Systems ... / IDS Products (eg F5 Load Balancer, Cisco FTD, etc.) + Unix, RHELS OS, Windows Enterprise...up to the IRS annual limits and receive a company match. To encourage work/life balance, GDIT offers employees… more
    General Dynamics Information Technology (07/28/25)
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  • Network Systems Engineer

    QinetiQ US (Mclean, VA)
    Company Overview We are a world-class team of professionals who deliver next generation technology and products in robotic and autonomous platforms, ground, soldier, ... internal subsystems along with external networks. + Designing, deploying, and operating: + Cisco and other vendor Switches, Firewalls, and Routers + VPN Solutions +… more
    QinetiQ US (07/25/25)
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  • Network Administrator Lead

    Leidos (Fort Belvoir, VA)
    …to manage a team composed of Network & Firewall Administrators + Experience with Cisco technologies with recent experience in Cisco ISE + Experience with F5 ... Admin + Tools: Ansible, Remedy/Service Now, SolarWinds + Certifications: Cisco CCNP, CCIE , ITIL, PMP, Palo Alto Come...good way). Then build them smarter. We're the tech company everyone calls when things get weird. We don't… more
    Leidos (08/09/25)
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  • Network Communications 2

    Huntington Ingalls Industries (Virginia Beach, VA)
    …to troubleshoot technical issues within multiple systems + Knowledge of Cisco Internetworking including IP addressing (subnets, CIDR), switching (VTP, VLANs, 802.1q, ... and routing (OSPF, EIGRP, BGP, PIM, multicast, etc.) and Cisco IOS Knowledge of IP networking fundamentals, OSI model,...administration professionals. Recognized as one of America's top large company employers, we are a values and ethics driven… more
    Huntington Ingalls Industries (08/09/25)
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  • Network Engineer - TS/SCI Polygraph Required

    Leidos (Chantilly, VA)
    …diagnostics, and network analytics tools + Experience configuring/troubleshooting Cisco appliances + Experience configuring/troubleshooting routing and switching, ... including routing protocols + Experience writing scripts for Cisco switches, routers, and firewalls + Ability to work...good way). Then build them smarter. We're the tech company everyone calls when things get weird. We don't… more
    Leidos (08/08/25)
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  • Network Administrator (Nightwatch)

    Huntington Ingalls Industries (Virginia Beach, VA)
    …protocol analyzers, sniffers, NetFlow, and log analysis + In-depth knowledge of Cisco internetworking (IP addressing, VLANs, VTP, 802.1q, OSPF, EIGRP, BGP, PIM, ... multicast) and Cisco IOS + Familiarity with DoD Security Technical Implementation...administration professionals. Recognized as one of America's top large company employers, we are a values and ethics driven… more
    Huntington Ingalls Industries (08/08/25)
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  • Network Engineer

    Leidos (Chantilly, VA)
    **Description** Leidos is a growing company delivering innovative technology and solutions focused on safeguarding critical capabilities and transformation in ... Understanding/Designing/Creating/Troubleshooting Spine Leaf Architectures within Datacenters utilizing Apstra on Cisco Equipment. + Document engineering standards, supports the development… more
    Leidos (08/08/25)
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  • Core/WAN Network Designer- Tier 3

    CACI International (Sterling, VA)
    …key DoD network architecture and strategic planning instructions + Experience with CISCO and Juniper, switches, routers, Cryptographic devises, VPN and VPN client. + ... Experience with Network analysis tools ( CISCO Network Analysis Modules, Solar Winds Network Management, OPNET...the unique contributions that every employee brings to our company and our customers - every day. You'll have… more
    CACI International (07/26/25)
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  • IT Networking SME

    Amentum (Alexandria, VA)
    …projects and ensure all deliverables adhere to industry standards and company guidelines. **Key Responsibilities:** + Collaborate with engineers on current Amentum ... for mission-critical deployments. + Apply proven skills in Aruba and Cisco networking solutions, including Airwave, ClearPass, and AOS-CX. + Utilize tools… more
    Amentum (07/25/25)
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