> Markdown version of [/jobs/ext/4351719-network-engineer](https://www.wearedevelopers.com/jobs/ext/4351719-network-engineer). Every page supports `.md` or `Accept: text/markdown`. Links point to the HTML versions so they work for humans too. Agent guide: [/agents.md](https://www.wearedevelopers.com/agents.md). --- # Network Engineer - **Company:** TBG, Inc. - **Location:** New York, NY, United States - **Experience:** Expert - **Contract:** Permanent contract - **Skills:** Apple IOS, Border Gateway Protocol, VoIP, Cisco PIX, Data Center Infrastructure Management (CIM), Enhanced Interior Gateway Routing Protocol, Virtual Private Networks (VPN), Routing, Cisco Nexus Switches, Open Shortest Path First (OSPF), Wide Area Networks, Load Balancing, Amazon Virtual Private Cloud (VPC), Information Technology, Routing & Switching, Cisco, Citrix Netscaler - **Published:** October 6, 2026 - **Apply:** https://www.thejobnetwork.com/job/bf1b163d-1bab-49a1-b002-53c4fcfc2994/senior-network-engineer ## About the Role * 7+ years of experience in LAN/WAN/MAN management, preferably in financial services. \n * Strong expertise with Cisco switching/routing (IOS XE, IOS XR, Nexus OS) and routing protocols (BGP, EIGRP, OSPF, VPC). \n * 7+ years with Cisco ASA/FTD and Palo Alto firewalls. \n * 5+ years in VoIP/mixed TDM environments and supporting IPC turrets. \n * Knowledge of VPNs, load balancers (Citrix NetScaler), and secure access solutions. \n * Data center management experience, including cabling and infrastructure. \n * Strong troubleshooting and project management skills with ability to work off-hours as needed. \n * Excellent communication and customer service orientation. \n * Ability to lift up to 50 pounds. \n ## Description We are seeking an experienced Senior Network Engineer to join our IT Infrastructure team in a dynamic, fast-paced financial environment. This role is responsible for designing, implementing, and maintaining a secure, scalable, and high-performing network that supports critical business operations. You'll work closely with the Network Manager and IT teams, ensuring continuous uptime and optimal performance across the firm's network and voice systems.