What success looks like in this role:

1. Enterprise Security Architecture Strategy
- Define an end-to-end, layered (Defense-in-depth) cybersecurity architecture across cloud, SIEM/SOC, MDR, CTEM,CRV,SNA, IAM, network, endpoint, and data domains
- Establish reference architectures, design patterns, and reusable security blueprints that delivery teams can adopt rather than rebuild
- Map capabilities to business risk, maintain a forward-looking architecture roadmap, and rationalize tooling to reduce complexity and tool sprawl

2. Threat Modeling & Threat-Informed Defense
- Establish enterprise threat modeling practices (e.g. STRIDE, attack trees, MITRE ATT&CK;) and embed them early in the design lifecycle (security-by-design)
- Identify trust boundaries, attack paths, and data flows; translate identified threats into prioritized, actionable controls
- Extend threat modeling to AI/LLM and automation systems, addressing risks such as prompt injection, model abuse, and data poisoning

3. Zero Trust Architecture
- Define and drive the Zero Trust strategy and roadmap across identity,



devices, network, applications, and data
- Apply least-privilege access, micro-segmentation, robust authentication/MFA, conditional access, and continuous verification
- Treat identity as the primary control plane, aligning Zero Trust closely with IAM and Secure Network Access

4. Identity & Access Management (IAM)
- Architect IAM using Microsoft Entra - authentication and authorization, RBAC/ABAC, conditional access, and the identity lifecycle (joiner / mover / leaver)
- Design privileged access management (PAM/PIM), access governance and reviews, and protection of workload and non-human identities
- Ensure IAM underpins Zero Trust as the enterprise’s primary security perimeter

5. Detection, MDR & SOC Modernization
- Architect a proactive, predictive, and increasingly autonomous Security Operations Center (SOC), including a defined detection engineering lifecycle (detection-as-code, ATT&CK; co

📌 Cybersecurity Architect (Bengaluru)
🏢 Unisys
📍 Bengaluru