Day Lewis PLC (Client - UK), Ahmedabad (Through Imaginations Softech Solutions Pvt. Ltd. and Cognisun Infotech Pvt. Ltd.)
|Team Lead Lead IT Security Analyst
Ahmedabad, Gujarat, India
Summary
Led comprehensive IT security operations, threat management, and compliance initiatives across 230+ locations and 750+ Microsoft 365 accounts for a major UK-based client.
Highlights
Led comprehensive IT security operations, threat management, and compliance initiatives for 230+ locations and 750+ Microsoft 365 accounts, significantly reducing organizational risk.
Managed SIEM-based threat detection and advanced threat hunting, reducing incident response time by 40% and proactively identifying critical security gaps.
Engineered and deployed robust security solutions including Microsoft Defender, CrowdStrike Falcon, Mimecast, and Fortinet, blocking 5,000+ phishing attempts monthly and achieving 90% malicious web traffic filtering.
Developed and implemented GDPR/PCI-DSS compliant security playbooks and incident response procedures, while training 500+ employees to decrease user-reported incidents by 25%.
Investigated and responded to over 200 SOC priority alerts monthly, achieving a 95% success rate in threat identification and mitigation.