At Citi, I engineer security telemetry and detection capabilities across AWS, Azure, identity, endpoints, and hybrid infrastructure. I developed MITRE ATT&CK-aligned detection-as-code that expanded coverage across critical techniques by 40%.
I also engineered automated incident-response workflows with Cortex XSOAR, Python, and REST APIs, eliminating approximately 35% of repetitive analyst investigation activity. I embedded security controls into cloud workloads and CI/CD pipelines, improving remediation of high-risk exposures by approximately 30%.
At MagnaInfotech, I worked in a 24×7 enterprise SOC supporting BFSI environments. I investigated and escalated security incidents, tuned SIEM correlation rules, and carried out vulnerability-management cycles. My certifications include ISC2 Certified in Cybersecurity, CompTIA Security+, Splunk Core Certified User, Microsoft SC-200 Security Operations Analyst, and AWS Certified Security Specialty.
