Nitin Kotian

About Nitin Kotian

As Head of Security Architecture, I lead Guardian’s enterprise security architecture strategy to enable secure innovation, digital transformation, and business growth. With over a decade of experience in cybersecurity, I bring deep technical and strategic expertise across the entire security stack—spanning application security, IAM, cloud, network security, cryptography, and emerging technologies such as AI and GenAI.Key Responsibilities and Achievements:• Define and execute multi-year security architecture roadmaps aligned to business objectives, regulatory mandates, and the evolving threat landscape.• Partner with executive leadership to embed a risk-informed, scalable security strategy across Guardian’s technology and product portfolio.• Lead security architecture for AI and GenAI initiatives, including safe deployment of large language models (LLMs), agentic systems, and the governance of Model Context Protocol (MCP) to ensure context fidelity, integrity, and secure agent interactions.• Oversee the secure transformation of Modern Computing Platforms, integrating cloud-native, containerized, and edge architectures into a cohesive enterprise security framework.• Architect and implement Zero Trust principles across network segmentation, identity, endpoint, and access layers to enhance lateral movement prevention and context-aware access control.• Drive strategy and design for Identity & Access Management across workforce(WIAM) and customer populations (CIAM), incorporating capabilities such as progressive profiling, identity proofing, adaptive authentication, and fine-grained authorization models.• Embed advanced DevSecOps practices, automating security testing and compliance checks within CI/CD pipelines.• Lead enterprise cryptography modernization, including Post-Quantum Cryptography (PQC) readiness, encryption standardization, and key lifecycle management.• Build and mentor a high-performing team of architects and foster a culture of secure-by-design, secure-by-default through enablement programs like security champions networks.Core Competencies:• AI & GenAI Security Architecture• Model Context Protocol (MCP) Governance• Zero Trust Network Security Architecture• Customer & Workforce IAM (CIAM + WIAM)• Application Security & DevSecOps• Cloud Security (AWS-native)• Cryptography & Post-Quantum Readiness• Enterprise Security Architecture & Governance• Executive Stakeholder Engagement

Experience

1. Head of IT Cyber Security Architecture

   Guardian Life

   Sep 2018 — Present · Holmdel, NJ, US

   Primarily responsible for the creation and execution of the Guardian\'s Cyber Security Strategy and Roadmap, which is aimed to reduce cyber risk and enhance cyber resilience

Education

• University of Phoenix

  Master's degree, Information Technology

  2011 — 2013

• University of Mumbai

  Bachelor of Commerce (BCom), Accounting and Finance

  1994 — 1999

Skills

• IT Service Management
• Software Development
• Scrum
• Integration
• Project Portfolio Management
• .net
• Data Modeling
• Master Data Management
• Eai
• Information Technology
• Requirements Gathering
• Architectures
• IT Management
• Design Patterns
• Disaster Recovery
• Web Services
• Iis
• Oracle
• Requirements Analysis
• Cloud Computing
• Togaf
• Microsoft Sql Server
• Db2
• Systems Analysis
• Governance
• Agile Methodologies
• Business Intelligence
• Websphere
• Infrastructure
• Vendor Management
• Data Warehousing
• Business Requirements
• Enterprise Architecture
• Sdlc
• Solution Architecture
• IT Strategy
• Software Project Management
• System Deployment
• Itil
• Uml