Network Architect

Overview

Network Architect

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
  
  

•      CCIE (Enterprise or Security)
  
  

•      IEC 62443 Lead Implementer / OT Security certifications
  
  

IN-KA-Bangalore, India (eInfochips)

Time Type

Full time

Job Category

Engineering Services