Senior Network Engineer
Core
Lead implementation, delivery, and modernization of global network infrastructure initiatives, including deployments, hardware refreshes, migrations, and office build-outs for a global investment management firm.
Role type
Senior hands-on IC network engineer
Builds
Global enterprise network infrastructure (WAN, LAN, wireless, cloud connectivity, voice systems)
Domain
Financial services / Enterprise Networking
Deliverable
production ML models | product features | dashboards & analysis | research | client delivery | infrastructure | physical/clinical work
Required skills
Cisco IOS-XE/NX-OS, Aruba CX/Wireless/Central/ClearPass, Arista EOS/CloudVision, SD-WAN, TCP/IP protocols (OSPF, BGP, ACLs), Python/PowerShell scripting, Ansible/IaC, Azure networking, SIP voice, Wireshark analysis
Preferred skills
Cisco CCNP certification, financial services industry experience
Technologies
Cisco IOS-XE, NX-OS, Aruba CX, Aruba Wireless, Aruba Central, ClearPass, Arista EOS, CloudVision, SD-WAN, Python, PowerShell, Ansible, Microsoft Azure, Wireshark
Responsibilities
Lead implementation and deployment of network infrastructure projects; Plan and execute hardware refreshes, software upgrades, and migrations; Develop implementation procedures, validation plans, and rollback strategies; Collaborate with Engineering, Security, and Cloud teams to implement new technologies; Manage multiple infrastructure projects across network, cloud, and security platforms; Act as an escalation point for the NOC during complex incidents; Support automation initiatives using scripting and IaC; Coordinate problem resolution with vendors and carriers; Review network performance, capacity, and resiliency.
Seniority
Senior, hands-on IC