Prinicipal Architect

Job Summary

CISO for AI Products and Platforms

SD - based out of India

Mandate - Own the end-to-end security posture for our AI products and engineering platforms define and enforce the security architecture controls and compliance (including HIPAA / HITRUST) lead threat modeling and vulnerability management for AI and agentic workloads and embed security-by-design across the platform estate.

Responsibilities

• Design and evolve enterprise security architectures that integrate vulnerability management SIEM cloud security and infrastructure security to protect critical business services and customer data in a hybrid work environment.
• Develop detailed reference architectures and security patterns that guide product and platform teams in building secure applications and services aligned to organizational policies and regulatory expectations.
• Coordinate with vulnerability management teams to define scanning standards remediation workflows and measurable service level objectives that consistently reduce exposure windows across complex technology stacks.
• Optimize SIEM use cases by defining log onboarding standards correlation strategies and alert tuning guidelines that increase true positive detections while reducing analyst fatigue.
• Define cloud security guardrails including identity controls network segmentation and data protection practices that enable safe adoption of public and private cloud platforms at enterprise scale.
• Establish infrastructure security baselines for servers endpoints networks and middleware components that standardize hardening practices and simplify ongoing compliance monitoring.
• Drive integration of vulnerability and SIEM intelligence into incident handling procedures so that threats are prioritized contained and resolved with minimal impact on business operations.
• Collaborate with product owners and engineering teams to embed security by design during planning backlog refinement and solution review activities for new and existing initiatives.
• Create information security awareness strategies that combine targeted campaigns role specific content and behavioral metrics to foster a security conscious culture across all levels of the organization.
• Produce architecture decision records diagrams and risk assessments that clearly explain design choices tradeoffs and mitigations to technical and non technical stakeholders.
• Mentor security engineers and architects by reviewing designs sharing best practices and encouraging experimentation with modern security tools that improve effectiveness and efficiency.
• Review third party solutions and integrations to evaluate security posture data handling practices and alignment with enterprise security architecture before adoption.
• Monitor industry trends threat intelligence and emerging standards to propose incremental architecture improvements that keep the organization resilient against evolving attacks.
  
  

• possess extensive hands on experience delivering enterprise scale security architectures that combine vulnerability management SIEM platforms cloud security controls and infrastructure protection.
• demonstrate strong practical knowledge of vulnerability assessment tools remediation planning risk based prioritization techniques and communication of findings to technical and business partners.
• apply deep understanding of SIEM technologies log management practices correlation rule design and incident triage workflows gained through many years of operational collaboration.
• show proven expertise in cloud security concepts such as zero trust principles identity and access governance encryption strategies and secure deployment patterns for modern platforms.
• exhibit advanced skills in infrastructure security including network segmentation endpoint protection configuration management and baseline hardening for diverse environments.
• display experience in designing and delivering information security awareness programs that use engaging content measurable learning outcomes and continuous reinforcement.
• bring familiarity with common security frameworks risk management methods and audit expectations that support consistent governance and reporting.
• communicate clearly with engineering teams security operations and business stakeholders to align architecture decisions with strategic goals and practical constraints.
• utilize strong analytical and problem solving abilities developed over extensive professional experience to translate complex security requirements into actionable designs.