Working as an AWS Cloud Security Specialist focused on implementing, reviewing, and improving platform security controls across AWS environments. Key responsibilities include reviewing IAM roles and policies, validating least privilege access, strengthening logging and monitoring, reviewing AWS Security Hub, Config, GuardDuty, CloudTrail, CloudWatch, KMS, WAF, S3, ECS Fargate, Security Groups, and VPC-level configurations. Collaborate with infrastructure, DevOps, and application teams to identify security gaps, recommend remediation actions, validate fixes, and track closure of findings through ServiceNow and Jira. Support vulnerability remediation by reviewing findings from Rapid7 InsightCloudSec, Nexus IQ, AWS Inspector, and AWS-native security services. Also review Terraform-based infrastructure changes to identify insecure configurations before deployment and reduce cloud misconfiguration risks. Impact: Improved cloud security posture by 35%, reduced incident response time by 40%, and reduced excessive IAM permissions by 60% through structured security reviews, remediation tracking, and stakeholder coordination.