Senior Network Engineer - LAN/WAN, Firewalls & Cloud

American Regent, Inc.; Shirley (NY); On-site; USD 105,000 - 120,000; Full time

Benefits offered by this job

Healthcare

Life insurance

Profit sharing

Paid time off

401k match

Job summary

American Regent, Inc. is seeking an IT Network Engineer to design, implement, and maintain our enterprise network across multiple sites. You will help ensure availability, performance, security, and scalability of LAN, WAN, wireless, and voice networks.

The role includes configuring Nexus/Catalyst switches, Cisco routing, firewalls, VPNs, and cloud connectivity, with collaboration across Cybersecurity and Infrastructure teams. Travel to sites may be required.

Qualifications

• Bachelor’s degree or 5 years equivalent in IT.
• Minimum 3 years’ experience in networking engineering or related IT infrastructure.
• Mastery of Cisco and Palo Alto networking equipment; CCNP/CCIE encouraged.
• Experience configuring and troubleshooting LAN/WAN, TCP/IP, DNS, DHCP, VPNs, VLANs, routing and switching.
• Experience with equipment such as Cisco, Aruba, Fortinet or equivalent.
• Experience monitoring network performance and diagnosing connectivity issues.
• Strong understanding of network security principles and IT infrastructure best practices.

Responsibilities

• Design and implement enterprise data network architecture.
• Configure and manage Nexus/Catalyst core switches.
• Manage WAN connectivity with IPSEC/MPLS.
• Configure Cisco Voice (CUCM/CUC) and telephony systems.
• Maintain firewalls (ASA, Palo Alto) and VPN solutions.
• Monitor performance, troubleshoot issues, and document configurations.
• Support network expansion and modernization projects.
• Maintain network diagrams and procedures.

Skills

Cisco networking

Palo Alto

LAN/WAN

VPNs

VLANs

TCP/IP

Network security

Network monitoring

Wireless networks

Education

Bachelor's degree in CS/IT or related field

Tools

Cisco Nexus

Catalyst switches

CUCM/CUC

ASA/Palo Alto

Job description

American Regent, Inc. is seeking an IT Network Engineer to design, implement, and maintain our enterprise network across multiple sites. You will help ensure availability, performance, security, and scalability of LAN, WAN, wireless, and voice networks.

The role includes configuring Nexus/Catalyst switches, Cisco routing, firewalls, VPNs, and cloud connectivity, with collaboration across Cybersecurity and Infrastructure teams. Travel to sites may be required.