CMS - Cloud Security Posture Management Senior

Responsibilities:

- Monitor Defender for Cloud alert queues and posture dashboards for high - severity signals across Azure and AWS - connected environments.
- Perform initial validation (false positive screening), basic enrichment (resource identifiers, subscription/account, region, setting tags), and severity assignment.
- Triage high - impact recommendations and secure - score changes; create remediation tickets mapped to client ownership (platform/IAM/app teams).
- Escalate confirmed incidents to L2 with a complete evidence bundle (alert metadata, impacted resources, timeline, user/service principal context).
- Maintain documentation: ticket updates, SOP/runbook adherence, and shift handover notes.

Required:

Hands - on experience triaging alerts in Microsoft security tools (Defender portal/Azure portal) and working in ticketing systems (ServiceNow/Jira).

- Core cloud fundamentals:
- Azure subscriptions/resource groups, RBAC concepts




- AWS accounts/regions, basic IAM concepts
- Understanding of CNAPP concepts: posture misconfiguration vs workload threat detection

Preferred Requirements:

- Minimum 3+ years of Cloud technology, specifically in Security engineering, or Security Monitoring roles
- Familiarity with AWS onboarding patterns into Defender for Cloud (high level), including connected environments.
- Basic familiarity with compliance frameworks (CIS/NIST/ISO) and translating findings into actionable tickets.
- Microsoft SC - 200, AZ - 500; AWS Security Specialty (or equivalent fundamentals).

Disclaimer : This job posting has been aggregated from external source. Role details, content, and availability are subject to change. Applicants are advised to confirm the latest information directly on the company website before applying.

📌 CMS-Senior-Cloud Engineer (Karnataka)
🏢 EY
📍 Karnataka