• Specialist, Network Administrator

    L3Harris (Rochester, NY)
    …lieu of a degree, minimum of 8 years of prior related experience. + Network LAN / WAN administration with a minimum of 3 years of experience + Current/Active ... Secret Security clearance Preferred Additional Skills: + Familiarity with network encryption technologies including Inline Network Encryptors + Fundamental understanding of networking concepts such as VLANs, MTU, routing, RADIUS, 802.1x, TCP/IP v4/v6, and… more
    L3Harris (11/07/25)
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  • Senior Penetration Tester

    Belay Technologies (Annapolis Junction, MD)
    …services on information systems including local area networks/wide area networks ( LAN / WAN ), commercial Internet connections, public facing websites, security ... devices, servers and workstations. She/he will be responsible for the overall security of Enterprise-wide information systems, and will collect, investigate, and report any suspected and confirmed security violations. Primary Responsibilities + Perform… more
    Belay Technologies (11/07/25)
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  • Insider Threat Program Network Engineer

    Leidos (Washington, DC)
    …+ Experience with Everfox High Speed Guard Platform + Experience with Cisco, Juniper LAN / WAN network infrastructure + Experience with Palo Alto Firewalls + DHS ... Cleared preferred + CCNP or Higher + ForcePoint/FirePower Experience If you're looking for comfort, keep scrolling. At Leidos, we outthink, outbuild, and outpace the status quo - because the mission demands it. We're not hiring followers. We're recruiting the… more
    Leidos (11/06/25)
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  • Escalation Manager

    Palo Alto Networks (Santa Clara, CA)
    …skills + Experience with Networking/Security Products + Knowledge of LAN / WAN technologies, encompassing general routing/switching/security for both branch ... and data center architectures + Ownership for driving progress and resolution of customers' critical issues + Engage and lead cross-functional and geographically dispersed teams in the development and execution of action plans to address critical situations +… more
    Palo Alto Networks (11/06/25)
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  • Lead Penetration Tester TS/SCI Polygraph

    Leidos (Annapolis Junction, MD)
    …services on information systems including local area networks/wide area networks ( LAN / WAN ), commercial Internet connections, public facing websites, security ... devices, servers and workstations. She/he will be responsible for the overall security of Enterprise-wide information systems, and will collect, investigate, and report any suspected and confirmed security violations. **Primary Responsibilities** + Perform… more
    Leidos (11/05/25)
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  • IT System Administrator

    Alkegen (Rochester, NH)
    …of networking principles and the ability to isolate and resolve issues ( LAN / WAN ). + In-depth experience in a Microsoft-based environment (Active directory ... and Windows) + A strong knowledge of IT Infrastructure, security, systems and applications + Self motivated with a sharp attention to detail + Knowledge of IT Operations, processes and best practices + Possesses excellent self-management, interpersonal… more
    Alkegen (11/05/25)
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  • Solutions Architect - SME

    Arena Technical Resources, LLC (Bellevue, NE)
    …& DNS, DB structure management - Network & Communications Technologies - LAN / WAN and VoIP infrastructures, application delivery networking technology, wireless ... networking technology - Storage & Mobility - Mobile computing technology, data storage with expertise in SANs, NAS, iSCSI, and DAS technologies - Virtualization & Cloud Technologies - Cloud computing technology, containerization Requirements: - 20 years of… more
    Arena Technical Resources, LLC (11/03/25)
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  • User Supt Analyst Sr

    Covenant Health Inc. (Knoxville, TN)
    …Experience Minimum of five (5) years related experience. Experience working with LAN 's/ WAN 's and working knowledge of required hardware and software. Licensure ... Requirement Employee must have a valid Tennessee driver's license Class D and state mandated minimum insurance coverage. Driving record must meet Covenant Health standards at the date of hire and throughout employment tenure. Apply/Share Job Title USER SUPT… more
    Covenant Health Inc. (11/03/25)
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  • Infrastructure Intern

    Quad (Sussex, WI)
    …Linux Systems, OS deployment, Virtualization, Active Directory/Group Policy, IT Security, LAN / WAN . + Experience troubleshooting PC hardware and software ... problems. + Familiarity with scripting or programming languages (Powershell, VB script, Python). + Possesses a natural curiosity in understanding the application of technology to solve business problems. #LI-EK1 We offer excellent benefits to eligible… more
    Quad (11/02/25)
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  • Electronic Health Record Analyst I (Environment…

    Geisinger (Danville, PA)
    …electronic health record environment including client/server architecture, Active Directory, LAN / WAN fundamentals, Cloud architecture and related concepts, ... storage fundamentals, virtualization technologies, application delivery/presentation, database fundamentals, web-based applications and certificates, security, performance and troubleshooting tools, among others. + Possess operating knowledge of Windows based… more
    Geisinger (10/30/25)
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