• Network Engineer (Levels 2, 3)

    CACI International (Charlottesville, VA)
    …cleared Network Engineers to support an Intelligence Community customer's wide-area ( WAN ), local-area ( LAN ), and campus-area (CAN) networks across multiple ... Coordination of system maintenance, monitoring, and installation of multiple WAN / LAN environments encompassing multiple specializations, platforms, and… more
    CACI International (05/13/25)
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  • Senior Network Security Engineer

    CoStar Realty Information, Inc. (Arlington, VA)
    …candidate possesses several years of hands-on senior level experience in either office WAN / LAN security OR (data center AND cloud networking environments) in ... CoStar Group. The scope of responsibility spans an 85 office WAN (including SD- WAN , Wi-Fi, route, switch, and firewall), highly scaled physical colocation data… more
    CoStar Realty Information, Inc. (07/03/25)
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  • ZScaler Network Engineer - ZeroTrust Experience

    BAE Systems (Arlington, VA)
    …deploy functional Zero Trust Components utilizing ZScaler and CISCO tools with in networks ( LAN , WLAN, WAN ) - Resolve issues that have been escalated - Mentor ... team members and address user needs - Excellent problem-solving skills and thorough knowledge of Zero Trust administration and architecture - Author enterprise compliance standards and networking architecture - Collaborate with Technical SMEs and vendor… more
    BAE Systems (08/08/25)
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  • Systems Administrator

    Cinteot (Springfield, VA)
    …2019, Win Active Directory). + Scripting Experience (Batch, PowerShell). + Understanding of LAN and WAN infrastructure. + Very Good MS Office Suite Skills. ... + Very Good interpersonal, writing, and communication skills. + Project Management skills. + IC domain knowledge. + Security + certification (or like) or ability/willingness to obtain. + Current TS/SCI with Full Scope Poly Clearance. DESIRED QUALIFICATIONS: +… more
    Cinteot (08/07/25)
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  • Telecommunications Network Engineer

    ASM Research, An Accenture Federal Services Company (Richmond, VA)
    …program, and implement. + Experience in analysis and design of voice networks, LAN and WAN data networks, wireless networks, and/or network management systems ... to support voice and data services. + Analyzes and develops telecommunications networks supporting a wide range of capabilities, including voice, data, video, and/or wireless services. + Develops designs and plans for installation and maintenance of… more
    ASM Research, An Accenture Federal Services Company (08/01/25)
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  • Comcast Business, Enterprise Account Executive…

    Comcast (Woodbridge, VA)
    …Voice Network Technologies (including VoIP), Data Networking Technologies, Functionality & Services ( LAN , MAN, WAN , VPN), Networking Protocols (with an emphasis ... on Layers 1,2, & 3), Customer Premise Equipment (voice & data), Cybersecurity, Business Continuity/Disaster Recovery concepts. Consistent exercise of independent judgment and discretion in matters of significance. Regular, consistent, and punctual attendance.… more
    Comcast (07/27/25)
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  • Comcast Business - Enterprise Account Executive

    Comcast (Richmond, VA)
    …Voice Network Technologies (including VoIP), Data Networking Technologies, Functionality & Services ( LAN , MAN, WAN , VPN), Networking Protocols (with an emphasis ... on Layers 1,2, & 3), Customer Premise Equipment (voice & data), Business Continuity/Disaster Recovery concepts and E-rate Contracting Processes and Procedures. + Consistent exercise of independent judgment and discretion in matters of significance. + Regular,… more
    Comcast (07/26/25)
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  • Network Operations Center Analyst - 2nd Shift

    Leidos (Arlington, VA)
    …/ WireShark + Troubleshooting of S2S/ DMVPN / IPSEC tunnels connection + Lan and WAN Network troubleshooting + Basic Firewall troubleshooting and configuration ... + Basic ISE/TACACs troubleshooting and configuration + AWS Cloud service + VLAN configurations and VLAN Trunking + Spanning tree Protocol. + 802.1x **Preferred Qualifications** + Prior experienced with DISA and DISA's support to mission partners + Active CI… more
    Leidos (07/26/25)
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  • Technical Manager

    TekSynap (Springfield, VA)
    …Provides support in the translation of business requirements into telecommunications (eg, LAN , MAN, WAN , Voice and Video) requirements and orders. Provides ... in-depth operational analysis of the Network and recommendations for IT alternatives in support of strategic modernization efforts. Responsible for the management of network performance and end-to-end service quality for the Network infrastructure. Responsible… more
    TekSynap (07/26/25)
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  • Operational Technology (OT) Senior Technologist

    Amentum (Herndon, VA)
    …Technology (IIoT).** **Requirements:** + Minimum 5 years of OT experience with LAN and WAN design, implementation and troubleshooting for switches, routers, ... firewalls and various another network equipment required + 5 years of IT or OT cybersecurity experience required **Preference will be given to candidates with the following skills and experience:** + 1 to 2 years industrial network experience + Excellent oral… more
    Amentum (07/09/25)
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