At EY, we’re all in to shape your future with confidence.

We’ll help you succeed in a globally connected powerhouse of diverse teams and take your career wherever you want it to go.

Join EY and help to build a better working world.

Job Title: Senior Cloud Security Specialist

Role Overview:

The Senior Cloud Security Specialist will serve as a technical leader in cloud security operations, responsible for designing and implementing advanced threat detection and mitigation strategies across multi-cloud environments. This role demands deep expertise in cloud-native and CNAPP technologies, incident response, and forensic investigation. The SME will collaborate with Security Engineering & Architecture, CSOC, and governance teams to ensure a resilient and compliant cloud security posture.

Key Responsibilities:
- Threat Detection & Investigation
- Deploy and optimize cloud-native and third-party threat detection platforms (e.g., AWS GuardDuty, Azure Defender, GCP SCC).
- Investigate alerts using telemetry, behavioral analytics, and AI/ML-based anomaly detection.




- Align detection logic with MITRE ATT&CK;, NIST SP 800-53, and CSA CCM frameworks
- Rule Creation & CNAPP Integration
- Author and tune detection rules leveraging CNAPP platforms (e.g., Wiz, Prisma Cloud, Orca).
- Integrate CNAPP telemetry into SIEM/SOAR workflows for automated response
- Mitigation Strategy Development
- Design and implement agile playbooks for threat containment and remediation.
- Collaborate with DevOps and product teams to embed security controls into CI/CD pipelines.
- Incident Response & Forensics
- Lead incident triage and root cause analysis across cloud environments.
- Conduct forensic investigations using cloud-native tools and third-party platforms.
- Document findings and contribute to post-incident reviews and continuous improvement
- Security Architecture & Governance
- Provide guidance on secure cloud architecture, access controls, and data protection.
- Ensure compliance with

📌 TC-CS-CDR-Cloud Security Specialist-Senior (Delhi)
🏢 EY
📍 Delhi