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Senior Network & Checkpoint Firewall Engineer

NimbusAITech LLCNew York, NY🇺🇸United StatesPosted Oct 13, 2026

Quick Overview

Seniority
Mid Senior
Work mode
On Site
Location
New York, NY, United States
Posted
Yesterday

Job Description

Job Description: Senior Network & Checkpoint Firewall Engineer

Location: Manhattan, New York (On-Site)

Experience Required: 10+ Years



Role Overview

Seeking a seasoned Senior Network & Security Engineer with extensive expertise in enterprise switching, routing, wireless, and multi-vendor firewall environments to manage critical infrastructure on-site in Manhattan.



Key Responsibilities

Design, deploy, configure, and troubleshoot enterprise network infrastructure.

Administer, secure, and optimize Check Point and Cisco firewall environments.

Manage LAN/WAN switching and routing architectures across Cisco and Aruba platforms.

Implement, maintain, and troubleshoot Cisco wireless networking solutions.

Ensure high availability, performance optimization, and robust security posture.

Required Technical Skills

Firewalls: Check Point Firewall, Cisco Firewalls

Switching & Routing: Cisco Switches/Routers, Aruba Switching & Routing

Wireless: Cisco Wireless Networking

Experience: 10+ years in enterprise network engineering

Employment Terms

Type: On-Site / Expected On-Shore

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