Position:

Network Architect (Fluence)

Job Description:

Defines enterprise-wide OT network strategy and reference architectures for BESS platforms. Acts as the final technical authority for OT networking, cybersecurity integration, and standardization across regions and projects.

Key Responsibilities

      •     Own global OT network architecture for BESS platforms

      •     Define reference architectures, standards, and design frameworks

      •     Architect secure OT/IT integration models aligned to IEC 62443

      •     Lead Zero Trust adoption for OT environments (ZPA/ZIA, Cisco ZTA)

      •     Drive architecture for multi-site, multi-region deployments

      •     Define resiliency, redundancy, and failover strategies

      •     Review and approve all OT network designs and deviations

      •     Lead architecture reviews with Product, Cybersecurity, and Compliance

      •     Influence vendor selection, technology standards, and long-term roadmaps

      •     Mentor Senior Architects and Engineers

      •     Represent OT network architecture in customer, regulator, and executive discussions

Technical Depth

      •     Expert-level knowledge of:

      •     Industrial OT network architecture

      •     Firewall and Zero Trust design for OT

      •     BGP, OSPF, VRF, advanced segmentation

      •     Strong experience with:

      •     Cisco ASA / FTD / FMC / ISE at scale

      •     Secure OT-to-cloud connectivity (AWS)

      •     Deep understanding of:

      •     IEC 62443, NIST, and critical infrastructure security models

Decision Authority

      •     Final authority on:

      •     OT network standards

      •     Security architecture

      •     Design exceptions and risk acceptance

Certifications (Strongly Preferred)

      •     CCIE (Enterprise or Security)

      •     IEC 62443 Lead Implementer / OT Security certifications

Location:

IN-KA-Bangalore, India (eInfochips)

Time Type:

Full time

Job Category:

Engineering Services