Reshmi Vijayan
Cyber Security L4 Analyst + Threat Hunter @ Wipro | SOC L3 / SOC Lead – Incident Response & Threat Hunting | SIEM, SOAR, EDR | Global MSSP & Enterprise Environments
- Role
- Cyber Security L4 Analyst(L3) Threat Hunter at Wipro
- Location
- Kochi, KL, IN
- LinkedIn followers
- 500 followers
About Reshmi Vijayan
Senior cybersecurity professional with 6+ years of progressive SOC experience (L1 → L4) across MSSP and enterprise environments, specializing in Incident Response and SOC leadership in high-scale, multi-tenant operations.Currently working as a SOC L3+ Lead, I serve as the final escalation point for critical P1/P2 incidents across multiple clients, including ransomware and Active Directory compromise cases, contributing to 30–40% reduction in MTTR and faster containment during high-impact events.I have built and optimized 50+ SIEM detections, onboarded and fine-tuned 50+ log sources in high-EPS environments, and reduced alert noise by 40–50% through use-case tuning and detection optimization. I have also designed and enhanced 20+ SOAR playbooks, automating investigation and response workflows and reducing analyst effort by 30–40%.In addition to incident response, I lead proactive threat hunting using behavioral analytics and CTI-driven intelligence mapped to MITRE ATT & CK, mentor 30+ SOC analysts, and support SOC2, ISO, and regulatory audits. Open to SOC L3, Incident Response Lead, and SOC Lead roles in global environments.
Experience
Cyber Security L4 Analyst(L3) Threat Hunter
Jun 2025 — Present · Kochi, IN
Spearheaded advanced incident response initiatives, enhancing the organization’s ability to mitigate complex cyber threats. • Conducted proactive threat hunting, leveraging behavioral analytics to identify stealthy adversaries and reduce potential breaches. • Collaborated with cross-functional teams to correlate multi-source telemetry, leading to a 30% improvement in threat detection efficiency.
Education
Government Engineering College Barton Hill
M.TECH, NETWORK ENGINEERING
2016 — 2018
Skill Cube Academy
NASCOOM Certified Course , Security Operation Center Analyst
2018 — 2018
Noorul Islam Centre for Higher Education
B.E , Computer Science and Engineering
2012 — 2016
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