Key Responsibilities
Security Architecture & Engineering
- Define and own the enterprise security architecture aligned to business and regulatory requirements
- Lead end-to-end design and implementation of security controls across network, application, identity, and data layers
- Drive security engineering initiatives from concept through deployment and operationalization
Infrastructure & Network Security
- Oversee design, deployment, and lifecycle management of Firewalls, WAF, DLP, DAM, and ZTNA solutions
- Ensure network segmentation, perimeter security, and zero-trust principles are embedded in architecture decisions
- Review and approve network design changes from a security standpoint
Identity & Access Management
- Lead implementation and governance of PAM and PIM solutions
- Define access control policies and ensure least-privilege principles are enforced across privileged and non-privileged accounts
AI Security & Security AI
- Define the organization's strategy for securing AI/ML systems and models
- Identify and implement AI-driven tools for threat detection, anomaly detection, and security operations
- Stay current on emerging AI threat vectors and integrate mitigations into the security architecture
Asset Hardening & OS Security
- Establish and enforce hardening standards for Windows, Linux, and other IT assets
- Oversee Active Directory security configuration, GPO management, and identity hygiene
- Drive vulnerability management and configuration compliance programs
Procurement & Budgeting
- Own the security technology roadmap and associated capital and operational budgets
- Lead vendor evaluations, RFP/RFQ processes, and contract negotiations for security tools and services
- Optimize security spend while maintaining coverage and effectiveness
Key Requirements
- 15+ years of progressive experience in cybersecurity with at least 45 years in a leadership or architecture role
- Hands-on experience with: Firewalls, WAF, DLP, DAM, ZTNA, PAM, PIM
- Strong working knowledge of Windows and Linux operating systems and Active Directory
- Demonstrated experience in IT asset hardening and configuration management
- Exposure to AI/ML security concepts — both securing AI systems and leveraging AI for cyber defense
- Familiarity with security procurement, vendor management, and budget planning
- Strong understanding of network design principles and security architecture frameworks (SABSA, TOGAF, Zero Trust)
Good to Have
- Experience in BFSI, payments, or regulated industry environments
- Familiarity with regulatory frameworks such as RBI guidelines, ISO 27001, NIST CSF
- Exposure to PQC concepts and crypto-agility planning
- Relevant certifications: CISSP, CISM, SABSA, CCNP Security, or equivalent