Title :

Senior Network, Firewall & Voice Infrastructure SME (ITAR)

Location :

Cary, NC(Onsite)

Visa :

USC/GC Position Summary Seeking an experienced Network, Firewall & Voice SME to support Benchmark's global enterprise network infrastructure, security platforms, SD-WAN environment, wireless infrastructure, and voice services. The role will be responsible for managing LAN/WAN connectivity, routing and switching, firewall administration, wireless platforms, SD-WAN solutions, network security, monitoring, and operational support for mission-critical systems supporting ITAR/CUI-regulated environments. Key Responsibilities Administer, monitor, maintain, troubleshoot, and support global LAN, WAN, SD-WAN, wireless, firewall, and voice infrastructure. Manage Arista switching infrastructure, VLANs, routing, network segmentation, DMZ environments, and data center networking. Support Palo Alto firewalls, Panorama management, firewall policy administration, rule reviews, NAT, VPN connectivity, security controls, and firewall lifecycle management. Support VeloCloud SD-WAN environments, WAN optimization, branch connectivity, and site onboarding activities. Administer and support enterprise voice infrastructure, telephony systems, voice routing, call services, and operational support activities. Manage Extreme Wireless infrastructure, wireless controllers, SSIDs, RADIUS authentication, 802.1X security controls, and wireless access services. Perform network provisioning, configuration management, software upgrades, patching, hardware refreshes, and infrastructure modernization initiatives. Monitor infrastructure health, performance, availability, and capacity using SolarWinds and enterprise monitoring tools. Perform root cause analysis, troubleshooting, incident resolution, vendor coordination, problem management, and operational escalations. Support network security requirements, compliance initiatives, ITAR/CUI controls, and enterprise governance standards. Participate in on-call support rotation and provide Level 3 support for critical production incidents and outages. Develop and maintain network diagrams, operational procedures, runbooks, standards, SOPs, and technical documentation. Mandatory Skills ITAR / Export Control Eligible (U.S. Person Required) Network Administration

LAN / WAN

Technologies Data Center Networking Arista Switch Administration Palo Alto Firewall Administration Panorama Management Firewall Policy Management

VPN & NAT

Technologies VeloCloud SD-WAN Voice Infrastructure / Telephony Support Extreme Wireless Networks Wireless Controllers 802.1X Authentication RADIUS Administration VLAN, Routing & Switching Network Monitoring (SolarWinds) Network Security Incident & Problem Management Production Support / On-Call Support Preferred Experience 8+ years of Enterprise Network Administration experience. Experience supporting Palo Alto Firewall environments. Experience with SD-WAN technologies. Experience supporting enterprise voice environments. Experience managing global network infrastructure. Experience supporting regulated environments (ITAR/CUI). Strong troubleshooting, stakeholder management, and documentation skills. Additional DetailsRecruiter Screening Criteria (Must Have) Palo Alto Firewall Experience Panorama Administration Experience Arista Switching Experience LAN/WAN Experience SD-WAN / VeloCloud Experience Voice Infrastructure Experience Wireless Infrastructure Experience SolarWinds Monitoring Experience Network Security Experience Data Center Networking Experience On-Call /

Production Support Experience Pay:

$55.00 - $58.00 per hour

Work Location:

In person