{"schemaVersion":"jobsearcher.job.v1","id":"b7ef92166c32cd06d0c0b9c9","url":"https://jobsearcher.com/jobs/b7ef92166c32cd06d0c0b9c9","canonicalUrl":"https://jobsearcher.com/jobs/b7ef92166c32cd06d0c0b9c9","title":"NETWORK SECURITY ENGINEER","description":"Network Security EngineerTasks & DutiesInstall, configure and support routing, switching and firewall infrastructure.Replace HW upgrade on switches: Required to install switch to the rack and cabling. Some remote site may need to run new cabling.Firewall upgrade: Install switch to the rack and cabling.Replace Riverbed App Response and Riverbed Steelhead.Add Bluecoat infrastructure.Required SkillsMinimum 7/8 Years Experience in network administration and management.Minimum 7/8 Years Extensive routing, switching and firewall experience supporting complex LAN/WAN security networks.Minimum 7/8 Years Experience with large IP switched/routed based networks and firewalls; Knowledge of IP addressing and subnetting (IPv4/6), routing protocols, including BGP, OSPF and MPLS.Minimum 7/8 Years Working knowledge of Virtual Private networks.Minimum 7/8 Years Advanced installation/troubleshooting experience of Palo Alto Firewall.Minimum 7/8 Years Advanced installation/troubleshooting experience of Juniper firewall/switch hardware/OS software.Minimum 7/8 Years Advanced installation/troubleshooting experience of Bluecoat internet Proxy servers.Minimum 7/8 Years Strong knowledge of VPN tunneling and telecommunication protocols.Minimum 7/8 Years Excellent understanding of Service Management environment including operations, processes, etc.Minimum 7/8 Years Ability to quickly assist teams in diagnosing network, application and system/server issues using common network tools and monitoring systems such as Network TAP, Wireshark, Riverbed Pilot/shark and Splunk.Minimum 7/8 Years Ability to prioritize work in a fast paced, high pressure environment including the resolution of escalated issues and events.Minimum 7/8 Years Understanding Linux/Unix, Windows operating system internals, including system securityMinimum 7/8 Years Keep all documentation (including LAN/WAN drawings and equipment lists) accurate and current.Minimum 7/8 Years Knowledge of SIEM technology, SplunkMinimum 7/8 Years Develop authentication and authorization protocols, experience in NAC technology (802.1x).Minimum 7/8 Years Works independently and exercises reasonable discernment with little supervision while providing clear documentation of activities and accomplishments.Desired Skills6 Years knowledge of programming, such as Python, Shell; knowledge of Cloud networking and VoIP technology","company":"ShiftCode Analytics","rawCompany":"shiftcode analytics","city":"Brooklyn","state":"NY","isRemote":false,"isActive":false,"createdAt":"2026-08-25T04:36:15.180Z","occupations":[{"code":"15-1244.00","title":"Network and Computer Systems Administrators","slug":"network-and-computer-systems-administrators"},{"code":"15-1231.00","title":"Computer Network Support Specialists","slug":"computer-network-support-specialists"},{"code":"15-1241.00","title":"Computer Network Architects","slug":"computer-network-architects"}],"industries":[{"code":"541512","title":"Computer Systems Design Services","slug":"computer-systems-design-services"},{"code":"541519","title":"Other Computer Related Services","slug":"other-computer-related-services"},{"code":"541513","title":"Computer Facilities Management Services","slug":"computer-facilities-management-services"}],"jobPosting":{"@context":"https://schema.org","@type":"JobPosting","title":"NETWORK SECURITY ENGINEER","description":"Network Security EngineerTasks & DutiesInstall, configure and support routing, switching and firewall infrastructure.Replace HW upgrade on switches: Required to install switch to the rack and cabling. Some remote site may need to run new cabling.Firewall upgrade: Install switch to the rack and cabling.Replace Riverbed App Response and Riverbed Steelhead.Add Bluecoat infrastructure.Required SkillsMinimum 7/8 Years Experience in network administration and management.Minimum 7/8 Years Extensive routing, switching and firewall experience supporting complex LAN/WAN security networks.Minimum 7/8 Years Experience with large IP switched/routed based networks and firewalls; Knowledge of IP addressing and subnetting (IPv4/6), routing protocols, including BGP, OSPF and MPLS.Minimum 7/8 Years Working knowledge of Virtual Private networks.Minimum 7/8 Years Advanced installation/troubleshooting experience of Palo Alto Firewall.Minimum 7/8 Years Advanced installation/troubleshooting experience of Juniper firewall/switch hardware/OS software.Minimum 7/8 Years Advanced installation/troubleshooting experience of Bluecoat internet Proxy servers.Minimum 7/8 Years Strong knowledge of VPN tunneling and telecommunication protocols.Minimum 7/8 Years Excellent understanding of Service Management environment including operations, processes, etc.Minimum 7/8 Years Ability to quickly assist teams in diagnosing network, application and system/server issues using common network tools and monitoring systems such as Network TAP, Wireshark, Riverbed Pilot/shark and Splunk.Minimum 7/8 Years Ability to prioritize work in a fast paced, high pressure environment including the resolution of escalated issues and events.Minimum 7/8 Years Understanding Linux/Unix, Windows operating system internals, including system securityMinimum 7/8 Years Keep all documentation (including LAN/WAN drawings and equipment lists) accurate and current.Minimum 7/8 Years Knowledge of SIEM technology, SplunkMinimum 7/8 Years Develop authentication and authorization protocols, experience in NAC technology (802.1x).Minimum 7/8 Years Works independently and exercises reasonable discernment with little supervision while providing clear documentation of activities and accomplishments.Desired Skills6 Years knowledge of programming, such as Python, Shell; knowledge of Cloud networking and VoIP technology","datePosted":"2026-08-25T04:36:15.180Z","dateModified":"2026-08-25T04:36:15.180Z","hiringOrganization":{"@type":"Organization","name":"ShiftCode Analytics","sameAs":"https://jobsearcher.com"},"jobLocation":{"@type":"Place","address":{"@type":"PostalAddress","addressLocality":"Brooklyn","addressRegion":"NY","addressCountry":"US"}},"identifier":{"@type":"PropertyValue","name":"JobSearcher","value":"b7ef92166c32cd06d0c0b9c9"},"url":"https://jobsearcher.com/jobs/b7ef92166c32cd06d0c0b9c9"}}