Jaynil Karkar

Background

About Jaynil Karkar

I’m a cybersecurity professional leading national 24x7 Security Operations at OneStep Group, covering SIEM, XDR, endpoint, perimeter, and vulnerability management across diverse client environments. As a SOC Team Lead, I- Manage operations and detection workflows across Microsoft Sentinel, CrowdStrike, Defender, and Checkpoint Harmony - Oversee firewall monitoring and tuning (Checkpoint, Palo Alto)- Lead threat triage, incident response, and escalation workflows - Coordinate MDR service delivery and automation initiatives - Support email security platforms (O365, Proofpoint, Mimecast)- Oversee Tenable-based vulnerability management cycles - Mentor interns and L1-L2 analysts to build real-world SOC capability My background includes a Master’s in Cybersecurity (Digital Forensics) and years of hands-on experience with network security, SOC monitoring, threat analysis, and security advisory. I remain passionate about building mature, proactive SOC services through automation, detection engineering, and close client collaboration.