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Ankit Singh Tomar

@ankitsinghtomar

Security Engineer at Equiti Labs Private Limited, cutting Microsoft Sentinel ingestion costs by 52% across multiple Azure tenants.

India

Message

At Equiti Labs Private Limited (Equiti Group), I optimize Microsoft Sentinel costs across a multi-tenant environment, reducing monthly ingestion spend by 52% through log source rationalization and DCR tuning. I also manage cross-tenant log ingestion and improve detection coverage across Azure, on-premises, and SaaS sources.

I’ve onboarded Microsoft Sentinel to the unified Defender Portal and integrated Microsoft Defender for Cloud alerts into Sentinel. On a fintech client project, I led a Sentinel SIEM and SOAR implementation, authored 15+ custom KQL analytic rules, and helped reduce MTTD by 40%.

Experience

Work history, roles, and key accomplishments

Current

Security Engineer

Current

Equiti Labs Private Limited

Apr 2026 - Present (6 months)

Owned cost optimization for Microsoft Sentinel across a multi-tenant environment, reducing monthly ingestion spend by 52% through log source rationalization and DCR tuning. Ensured all production Azure resources, on-premises infrastructure, and SaaS applications forward security-relevant logs to Sentinel, closing visibility gaps and validating log source coverage.

Microsoft Sentinel Microsoft Defender for Cloud Azure Arc Data Collection Rules KQL Azure Logic Apps PowerShell ARM Templates REST APIs azure monitor Log Analytics Azure Virtual Machines Azure Networking Python MySQL

Cloud Systems Engineer

CloudExpertz Training & IT Consulting Technologies

Nov 2024 - Mar 2026 (1 year 4 months)

Managed and secured multi-cloud infrastructure (Azure, AWS, GCP), focusing on identity governance and vulnerability management. Authored and maintained 20+ Standard Operating Procedures for security incident response, streamlining workflows and ensuring consistent handling of security events.

Azure AWS GCP Identity Governance Vulnerability Management Incident Response SOPs