• Network Engineer

    Tetrad Digital Integrity LLC (Ashburn, VA)
    …to CBP information systems including local area networks/wide area networks ( LAN / WAN ), commercial Internet connection, public facing websites, wireless, ... mobile/cellular, various cloud environments, security devices, servers and workstations. The CBP SOC is responsible for the overall security of CBP Enterprise-wide systems, and collects, investigates, and reports any suspected and confirmed security… more
    Tetrad Digital Integrity LLC (07/09/25)
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  • Lead Network Engineer

    Guidehouse (Mclean, VA)
    …reliable delivery of IT services. + Design, deploy, and manage functional networks ( LAN , WAN , WLAN). + Configure and install network devices, including routers, ... switches, and firewalls. + Monitor network performance and ensure optimal functionality. + Troubleshoot and resolve escalated network issues. + Implement and oversee network security measures, including access controls and disaster recovery plans. + Automate… more
    Guidehouse (07/05/25)
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  • Systems Engineer Manager

    General Dynamics Information Technology (Virginia Beach, VA)
    …management experience + Network operations experience, including network operations center, LAN / WAN + Cybersecurity experience, including cyber operations, Risk ... Management Framework (RMF), inspections and assessments, and planning support + 8570/8140 - IATIII certification, to include one or more of the following: CASP CE, CCNP, CISA, and CISSP (or Associate) + US citizen **Security Clearance:** Must have an active… more
    General Dynamics Information Technology (07/05/25)
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  • Senior Technical Support Engineer, Focused…

    Palo Alto Networks (Reston, VA)
    …network security experience + Expertise in TCP/IP and advanced knowledge of LAN / WAN technologies, expertise with general routing/switching, Routing protocols (eg ... BGP, OSPF, EIGRP), branch, and center architectures + Advanced understanding of packet flow across multiple OSI layers + Extensive experience with troubleshooting Remote Access VPN solutions including IPSEC, PKI & SSL technologies + Ability to independently… more
    Palo Alto Networks (07/05/25)
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  • Deskside Technician - Tier 2

    IntelliDyne (Falls Church, VA)
    …phone and in-person support to users for various systems, including e-mail, LAN / WAN , user account administration, active directory, standard desktop images and ... applications, COTS and GOTS applications. + Serving as the initial point of contact for troubleshooting all IT related problems, including hardware/software, passwords, and printer problems. Qualifications: + DOD 8570 IAT Level ll, or lll certification… more
    IntelliDyne (07/04/25)
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  • Field Engineer

    CACI International (Fairfax, VA)
    …the globe and collaborate with a diverse cadre of IT Operational Specialist, LAN / WAN Engineers as well as Facility management and Logistical professionals. ... Although your primary role will be to install and maintain communications systems/networks you will also be expected to provide measurable input into new products, processes, systems, and/or operational plans that will have some impact on the achievement of… more
    CACI International (07/02/25)
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  • Network Security Analyst

    TekSynap (VA)
    …information assurance. + Hands-on experience in: + Defining security requirements for LAN / WAN environments + Evaluating and implementing security tools and ... product capabilities + Configuring communications protocols (eg, TCP/IP, SNMP, IPSec) + Performing network vulnerability analysis and remediation + Developing and deploying network security solutions + Expertise in conducting system and application risk… more
    TekSynap (07/02/25)
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  • Systems Administrator

    BAE Systems (Springfield, VA)
    …with Linux (Red Hat) + Netapp and storage technologies (NAS) + LAN / WAN , switching technologies + PowerShell Scripting and automation **Pay Information** ... Full-Time Salary Range: $115779 - $196825 Please note: This range is based on our market pay structures. However, individual salaries are determined by a variety of factors including, but not limited to: business considerations, local market conditions, and… more
    BAE Systems (06/28/25)
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  • ​​T2 AS&W Analyst - Night Back ​

    Leidos (Ashburn, VA)
    …to CBP information systems including local area networks/wide area networks ( LAN / WAN ), commercial Internet connection, public facing websites, wireless, ... mobile/cellular, cloud, security devices, servers and workstations. The CBP SOC is responsible for the overall security of CBP Enterprise-wide information systems, and collects, investigates, and reports any suspected and confirmed security violations.… more
    Leidos (06/27/25)
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  • Network Admin

    Nightwing (Sterling, VA)
    …IPSEC VPN and firewall architectures + Must have a strong knowledge of LAN / WAN protocols **Desired Skills:** + Experience with BGP and OSPF routing ... protocols + Experience using network monitoring and automation tools for troubleshooting and task simplification + Technical understanding of cybersecurity attack techniques and associated mitigation techniques + Experience troubleshooting and implementing VPN… more
    Nightwing (06/27/25)
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