• Network Administrator 3

    M. C. Dean (Annapolis Junction, MD)
    …troubleshooting and problem resolution. + Plan and implement high and low speed LAN connections and designs. + Plan and implement VPN solutions to include ... progressive experience in the use of routing protocols and switching technologies, LAN /WAN medias and protocols, and firewall configuration and protocols. + Ability… more
    M. C. Dean (07/15/25)
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  • FLEX Senior Engineer Network Compliance

    Marriott (Bethesda, MD)
    …of network and security compliance and risk management frameworks. Engineering knowledge on LAN , WAN and Cloud networks which support Property network, Data Center & ... Management and Prepare the mitigation plans. o Implementation of WAN, LAN networks with a focus on mission-critical, highly available, customer-facing applications… more
    Marriott (07/09/25)
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  • Lead AV/VTC Technician - Top Secret Clearance

    Zantech (Andrews AFB, MD)
    …of Video Teleconferencing (VTC) systems administration + Experience with Cisco communications systems + Demonstrated interpersonal and communication skills with ... AMX Roomview, and audio control systems + Knowledge of LAN /WAN (IP and ISDN) connectivity for VTC operation +...rights to VTC servers) + Industry certifications related to Cisco communications systems + Annual Information Assurance (IA) training… more
    Zantech (08/07/25)
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  • Network Engineer

    Parsons Corporation (Annapolis Junction, MD)
    …of high speed, scalable, fault-to-tolerant network topologies as applicable to WAN and LAN design + Provide assistance in all aspects of network management rom ... VMware virtual NIC config for isolation + Experience with Cisco IOS or JunOS + Experience in developing networks...+ **Active DoD IAT Level II certification** + **Active Cisco certification** **Preferred** : + Understanding of project design… more
    Parsons Corporation (07/26/25)
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  • Senior Network Engineer

    Leidos (Camp Springs, MD)
    …CCNP Security certification + Active CCNA Certification + Expert knowledge with LAN switching, including Virtual Local Area Networks (VLANs), VLAN Trunk Protocol ... management processes and procedures **Preferred Qualifications** + Experienced with Cisco ISE and Cisco DNA + Knowledge of Air Force, Pentagon, and/or AFNCR… more
    Leidos (07/23/25)
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  • Firewall Administrator & InfoSec Engineer Sr

    Lockheed Martin (Bethesda, MD)
    …including TCP/IP, DNS, DHCP, and VPNs * Knowledge of network architectures, including LAN , WAN, and cloud\-based networks * Programming skills in languages such as ... JNCIA, CompTIA Security\+, or CISSP * Experience with other firewall vendors, such as Cisco or Check Point * Experience with routing protocols, such as OSPF, EIGRP,… more
    Lockheed Martin (07/16/25)
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  • Network Engineer

    Leidos (Fort Meade, MD)
    …you'll own the end-to-end design, deployment, and health of Local Area Networks ( LAN ) and Wide Area Networks (WAN). You'll keep voice, data, and video systems ... CompTIA Security **Preferred Qualifications:** + Current polygraph + Proficiency with Cisco and Juniper hardware, SolarWinds, Junos Space. + Experience applying… more
    Leidos (07/03/25)
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  • Network Administrator

    Tactibit Technologies LLC (Suitland, MD)
    …+ Detect, analyze, troubleshoot, and resolve operational problems within the LAN /WAN infrastructure + Create and maintain documents including Standard Operating ... Guides (STIGs) + Experience with a variety of network solution vendors including Cisco , Fortinet, Juniper, and others + Experience with Solarwinds Orion and similar… more
    Tactibit Technologies LLC (06/26/25)
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  • Senior Network Engineer

    Tactibit Technologies LLC (Suitland, MD)
    …+ Detect, analyze, troubleshoot, and resolve operational problems within the LAN /WAN infrastructure + Monitor and report on device health, utilization, uptime, ... Guides (STIGs) + Experience with a variety of network solution vendors including Cisco , Fortinet, Juniper, and others + Experience with Solarwinds Orion and similar… more
    Tactibit Technologies LLC (06/26/25)
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  • Information Technology Customer Support Specialist

    KBR (Bethesda, MD)
    …VDI/Citrix, remote tools such as LogMeIn Rescue, Collaboration Tools such as MS Teams, Cisco Jabber and Cisco IP Communicator. Required Skills and Experience: + ... + Must have at least 2 years of experience as a local area network ( LAN ) Systems administrator. + Requires at least 2 years of experience debugging software and… more
    KBR (05/22/25)
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