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Rohit Rana

@quitehacker

Information Security Engineer at K2 Integrity, building custom Sentinel log-ingestion pipelines and tuning detections to strengthen threat coverage.

India

Message

At K2 Integrity, I design and improve security controls across Microsoft Sentinel, Darktrace, Cylance, and Delinea. I’ve built custom PowerShell and Python Azure Function App pipelines to onboard unsupported log sources into Sentinel, and optimized ingestion with DCR transformations and routing.

Through PSYBERQ INFOSECURE, I architected SOCWarrior, a Docker-based SIEM/EDR stack, and deployed Malcolm for network security monitoring. Previously at Maverick Tech, I investigated incidents, built MITRE ATT&CK-aligned Sentinel detection rules, and acted as SOC Team Lead during the lead’s absence.

Experience

Work history, roles, and key accomplishments

Current

Information Security Engineer

Current

K2 Integrity

Dec 2025 - Present (10 months)

Design, implement, and continuously improve cybersecurity controls across Microsoft Sentinel, Darktrace, Cylance, and Delinea platforms. Lead monitoring, detection, investigation, and response workflows for security incidents.

Microsoft Sentinel Darktrace Cylance Delinea Microsoft Intune Entra ID PowerShell Python Azure Functions DCR DCE Microsoft Purview DLP Conditional Access PIM

Current

Consultant cum Security Engineer

Current

PSYBERQ INFOSECURE

Apr 2025 - Present (1 year 6 months)

Independent security engineering practice with self-deployed SIEM/IDS/EDR lab environment for product development and skill building. Architected and deployed SOCWarrior, a Docker-based SIEM/EDR stack.

Wazuh Graylog OpenSearch Grafana Velociraptor Malcolm Suricata Clickhouse Python AWS Cloudflare Tunnel GitHub Actions Docker

SOC Team Lead (Acting)

Maverick Tech

Jun 2024 - Nov 2025 (1 year 5 months)

Acted as SOC Team Lead during lead's absence, overseeing daily security operations for a 24/7 monitoring environment. Trained and mentored SOC team members on tool usage, alert analysis, and security best practices.

Microsoft Sentinel KQL MITRE ATT&CK Incident Response SOC Operations Team Leadership Mentorship M365 Administration Intune Cylance Lookout Microsoft Defender For Endpoint LayerX FortiGate Ubiquiti Pentera Rapid7 InsightVM CIS Benchmarks PAM

Senior SOC Analyst

Maverick Tech

Apr 2024 - Nov 2025 (1 year 7 months)

Investigated security incidents end-to-end, built custom MITRE ATT&CK-aligned detection rules in Microsoft Sentinel, and integrated threat intelligence feeds. Operated as MSSP security team for multiple enterprise clients.