Senior Enterprise Network Engineer (Cisco, VPN & Cloud)

Cloud Analytics Technologies, LLC; Edison (NJ); On-site; USD 90,000 - 130,000; Full time

Job summary

Cloud Analytics Technologies, LLC is seeking an experienced Network Engineer to design, implement, and support our enterprise network infrastructure across on‑prem and cloud environments.

You will configure LAN/WAN/WLAN, manage routing protocols, and enforce security policies with firewalls and ACLs. The role requires hands-on work with Cisco devices and VPNs, plus collaboration with security and systems teams to ensure reliable, scalable connectivity.

Qualifications

• Networking: LAN, WAN, WLAN

Responsibilities

• Design, configure, and maintain enterprise LAN, WAN, and WLAN network infrastructure.
• Install, configure, and troubleshoot Cisco routers, switches, and network devices.
• Manage routing protocols such as BGP, OSPF, EIGRP, and RIP.
• Configure and maintain VLANs, subnetting, IP addressing, and network segmentation.
• Implement and manage network security policies, firewalls, and access control lists (ACLs).
• Configure site-to-site and remote-access VPN connectivity.
• Monitor network performance, availability, and bandwidth utilization.
• Troubleshoot network connectivity, latency, packet loss, and routing issues.
• Manage firewall technologies such as Palo Alto, Cisco ASA, and Fortinet.
• Implement network redundancy, load balancing, and high-availability solutions.
• Support data center networking and cloud networking environments.
• Perform network upgrades, migrations, and infrastructure improvements.
• Work with monitoring tools such as SolarWinds, Wireshark, and PRTG.
• Maintain network documentation, topology diagrams, and configuration records.
• Collaborate with infrastructure, security, and systems administration teams.

Skills

LAN/WAN/WLAN

Routing Protocols

Switching

Security

Firewall Technologies

Automation

Tools

SolarWinds

Wireshark

PRTG

Job description

Cloud Analytics Technologies, LLC is seeking an experienced Network Engineer to design, implement, and support our enterprise network infrastructure across on‑prem and cloud environments.

You will configure LAN/WAN/WLAN, manage routing protocols, and enforce security policies with firewalls and ACLs. The role requires hands-on work with Cisco devices and VPNs, plus collaboration with security and systems teams to ensure reliable, scalable connectivity.