Req ID-10855482
Role Descriptions: Architecture & Strategy Define and govern OT network architecture standards across manufacturing environments Develop reference architectures for segmentation| secure access| and connectivity patterns across sites Establish architecture for zones| and microsegmentation aligned to Zero Trust Define long-term architecture roadmap for OT network and security capabilities________________________________________Segmentation| Identity & Secure Access Architecture Define architecture for OT segmentation using Energetic VLANs| firewalls| DMZs| and identity-aware controls Establish patterns for role-based access| certificate-based authentication| and secure remote/vendor connectivity Define and govern authentication traffic flows (Kerberos| LDAP| DNS| RADIUS) between OT environments and identity services Ensure authentication design supports reliability| low latency| and secure communication across regions and sites Establish architectural standards for identity service integration (AD| NAC| certificate services) within OT environments Architect solutions that reduce lateral movement and enforce restricted| explicitly permitted communication paths________________________________________Active Directory & Identity Integration Partner with Active Directory team to define architecture for a segmented AD environment (Tier 0 / Tier 1 / Tier 2)Define connectivity and access models between OT systems and identity services Establish architecture for domain controller access patterns| identity boundaries| and privileged access enforcement Ensure alignment of network segmentation with identity-based access and Zero Trust principles________________________________________Cross-Team Architecture Leadership Partner with Network| OT| Cybersecurity| and AD teams to align architecture decisions and priorities Provide architectural direction to engineers and delivery teams implementing OT network solutions Lead resolution of complex cross-domain issues involving network| identity| and security dependencies Drive consistency across global site implementations________________________________________Standards| Governance & Lifecycle Define and maintain architecture standards| design patterns| and decision frameworks Ensure alignment with applicable frameworks (e.g.| Zero Trust| NIST| IEC 62443)Review and approve designs for alignment to segmentation| identity| and security architecture Support technology selection for network| NAC| firewall| and OT security platforms________________________________________Program & Site Enablement Translate architecture into deployable standards and implementation guidance Support site design and readiness activities to ensure alignment with enterprise OT architecture Provide architectural guidance to programs involving segmentation| NAC| and AD integration Identify and mitigate architectural risks across OT deployments
Essential Skills: OT Network Architect
Desirable Skills:
Keyword:
Skills: EIS : Network Engineer
Experience Required: 10 & Above

📌 96698-1-Network Engineer (India)
🏢 Objectwin Technology India
📍 India