Global Infrastructure Lead Engineer – Networks
Core
Lead global network architecture, operations, and security for a multi-site, multi-vendor enterprise environment, ensuring alignment with business strategy and zero-trust standards.
Role type
Senior IC Lead Network Engineer
Builds
Global LAN/WAN/Wi-Fi, Internet edge, and cloud network solutions; SD-WAN overlays; SAN connectivity.
Domain
Enterprise Networking / Cloud Infrastructure / Cybersecurity
Deliverable
production ML models | product features | dashboards & analysis | research | client delivery | infrastructure | physical/clinical work
Required skills
Enterprise networking design (TCP/IP, DNS, DHCP, routing/switching, QoS), Network security (firewalls, ACLs, NAT, segmentation, VPN), SD-WAN (Meraki), SDN (NSX/VXLAN), SAN networking (FC/iSCSI), Automation (Python, PowerShell, Ansible), Incident management, HLD/LLD documentation.
Preferred skills
CCIE or expert-level credentials, Multi-vendor environment experience, Stakeholder communication.
Technologies
Cisco, Fortinet, NSX, Meraki, Windows, Linux, Python, PowerShell, Ansible, SD-WAN, VXLAN, SAN.
Responsibilities
Lead resolution of complex incidents and drive root-cause analysis; Design and review network solutions (HLD/LLD); Manage and optimize network services including monitoring and performance tuning; Mentor engineers and set technical direction; Enforce network security and access policies; Collaborate with security and infrastructure teams on strategy.
Seniority
Senior, hands-on IC with strategic leadership