Job Description
India, Hyderabad
nOT Security Architect
nLocation: Hyderabad
nSummary
nThe OT Security Architect is responsible for reviewing, assessing, and strengthening the security architecture of IT and Operational Technology (OT) solutions across on-premises, cloud, and integration environments. The role ensures that systems are designed and implemented according to security standards, hardening guidelines, and industry best practices. By supporting project teams during design and build phases, the OT Security Architect helps ensure secure implementation from the outset, while adapting controls to the unique operational constraints and risk profiles of OT environments. The position also contributes to improving technical documentation practices and promotes secure development principles throughout the lifecycle.
nWhat You Will Do
nSecurity Architecture Reviews
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- n
- Conduct Security Architecture Reviews for recent and existing IT and OT solutions, including infrastructure, cloud (Azure), applications, and integrationsn




- Assess and validate security controls for solution architectures (authentication, logging, encryption, API security, secure integration patterns)n
- Identify security risks and recommend mitigation measures to ensure solutions meet required protection levels before deploymentn

nProject & Solution Support
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- n
- Provide security guidance to project teams during design and build phases, ensuring security-by-design principles are appliedn
- Review integrations and APIs to ensure secure data exchange and appropriate protection mechanisms for services and external connectionsn
- Evaluate and recommend security measures tailored to operational constraints and risk profiles of OT environmentsn

nSecure Development Practices
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- n
- Provide guidance on secure coding principles and application security controlsn
- Promote secure handling of data within applications and servicesn
- Support teams in adopting secure development prac

📌 OT Security Architect (Hyderabad)
🏢 Lonza
📍 Hyderabad