Teams at Lumilens

Design, manage, secure, and optimize Lumilens’s global multi-site LAN, WAN, SD-WAN, VPN, cloud, wireless, and enterprise network infrastructure across India, Thailand, Singapore, and the US. Responsibilities include firewall and network device administration, SASE and Zero Trust deployments, Azure and Microsoft 365 integration, identity-aware access, monitoring, automation, vendor evaluation, documentation, and collaboration with distributed teams.

Investigates optical, electrical, and mechanical failures in optical transceivers from production testing and field deployments. Uses schematics, test equipment, fault isolation, device characterization, and data analysis to identify root causes and recommend corrective actions. Documents findings, assesses field risks, collaborates with R&D, supplier quality, and production teams, develops test infrastructure and automation scripts, and communicates reliability insights to internal teams and customers.

Own strategic sourcing, supplier strategy, negotiations, cost optimization, supply continuity, and supplier performance for photonics products. Build and manage global supplier networks across silicon photonics, advanced packaging, optical components, contract manufacturing, and manufacturing partners. Partner with engineering, operations, manufacturing, and finance to support NPI, supplier qualification, capacity planning, risk mitigation, and transitions to high-volume manufacturing.