Senior Network Architect (Operations Technology)

Bosch Global Software Technologies Private Limited is a 100% owned subsidiary of Robert Bosch GmbH, one of the world's leading global supplier of technology and services, offering end-to-end Engineering, IT and Business Solutions. With over 27,000+ associates, it’s the largest software development center of Bosch, outside Germany, indicating that it is the Technology Powerhouse of Bosch in India with a global footprint and presence in the US, Europe and the Asia Pacific region.

Role Focus

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.

Qualification : BTech/MTech in CS

Experience : 10-12yrs

• 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

• Final authority on

- OT network standards
- Security architecture
- Design exceptions and risk acceptance

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

Requirements

Industrial OT network architecture; Firewall and Zero Trust design for OT; BGP, OSPF, VRF, advanced segmentation

Nice to have

CCIE (Enterprise or Security); IEC 62443 Lead Implementer / OT Security certifications