Rohan Gandhi Cybersecurity Analyst

SOC OPERATIONS / INCIDENT RESPONSE / THREAT HUNTING

Cybersecurity Analyst

Security operations analyst focused on SOC triage, endpoint response, WAF operations, threat hunting, DFIR, and practical reporting for banking, government, and enterprise environments.

SOC Operations EDR/XDR Incident Response Threat Hunting
01 Trace

Follow weak signals until the story becomes clear.

02 Correlate

Connect logs, behavior, identity, and context.

03 Prioritize

Separate practical risk from background noise.

04 Communicate

Turn technical findings into decisions people can act on.

PROFESSIONAL HIGHLIGHTS

Operational security experience across SOC, banking, and government environments.

01

EDR/XDR Operations

Managed and investigated incidents across Cortex XDR, SentinelOne, CrowdStrike, Microsoft Defender, and other endpoint platforms.

02

Incident Response & Threat Hunting

Performed alert triage, IOC analysis, root cause investigation, phishing analysis, and proactive threat hunting.

03

Client-Facing Security Delivery

Led posture reviews, monthly reporting, analyst mentorship, SOP/playbook creation, and security onboarding.

PORTFOLIO / RESUME PROFILE

SOC analyst profile built on enterprise, banking, and government security operations.

Resume-backed overview of my cybersecurity experience, technical strengths, certifications, and client-facing security delivery.

Professional Summary

Cybersecurity professional with 4.5+ years in Security Operations, Cloud Security, Digital Forensics, and Incident Response across global SOC environments. Experienced in SIEM, EDR, XDR, endpoint forensics, threat hunting, MITRE ATT&CK-aligned detection, client-facing operations, analyst mentorship, and enterprise security onboarding.

Security Strengths

SOC Operations Incident Response Threat Hunting DFIR SIEM Administration EDR/XDR Management IOC Analysis MITRE ATT&CK Client Reporting

Certifications

CEH v12 CCNA Fortinet NSE 1-3 & 5 Cortex XDR ArcSight & Splunk SIEM CCIO

Experience Timeline

Oct 2025 - Current

Senior Security Analyst, NTT Global Data Centers

  • Administer Akamai WAF operations for a major banking client across 300+ hostnames.
  • Oversee Palo Alto Cortex XDR across 5,000+ endpoints and lead incident response investigations.
  • Conduct WAF log analysis and threat investigations to identify attack patterns and improve posture.
  • Create monthly WAF and Cortex XDR reports for VPs and senior leadership.
  • Recognized by client leadership for delivery standards in a high-stakes banking environment.
Oct 2024 - Apr 2025

Lead Analyst, SecurityHQ

  • Directed the security operations lifecycle and drove a 95% 24-hour incident resolution rate.
  • Investigated complex incidents, performed root cause analysis, and executed remediation actions.
  • Led EDR/XDR integrations for high-impact clients aligned to detection use cases and controls.
  • Created SOPs and SOAR playbooks from scratch to reduce triage time.
  • Coached L1/L2 analysts and interns to improve response maturity.
Feb 2024 - Sept 2024

Associate Security Operations Analyst, IG Group

  • Supported 24/7 internal security operations and rapid incident escalation management.
  • Resolved security incidents with cross-functional teams while minimizing operational disruption.
  • Performed IOC hunts to strengthen defensive controls and reduce exposure risk.
  • Assessed user-reported phishing emails, derived attack patterns, and recommended preventive measures.
  • Documented incident timelines and findings for audits, compliance, and regulatory reviews.
Jul 2023 - Dec 2023

Security Analyst Associate Tier 1, ReliaQuest

  • Triaged 50+ daily alerts by correlating SIEM, XDR, and IDS/IPS logs.
  • Partnered with detection engineers to refine rule logic and reduce false positives.
  • Researched emerging attack patterns and adjusted detection strategies in GreyMatter XDR.
  • Delivered tailored threat intelligence feeds through Digital Shadows for dark web and data exposure monitoring.
Sept 2021 - Jul 2023

Senior Security Analyst, NTT Global Data Centers

  • Led security operations for an Indian government project, including onboarding and full-scope security operations.
  • Supervised threat activity across 18,000 endpoints using EDR/XDR platforms.
  • Correlated logs, identified root cause, and translated findings into new detection rules and policies.
  • Improved threat coverage by 25% and maintained 100% SLA compliance.
  • Presented incident reports and threat intelligence updates to clients and mentored L1 analysts.

SECURITY OPERATIONS SCOPE

Areas I have handled professionally

01

EDR/XDR Incident Response

Investigated and contained endpoint threats using platforms such as Cortex XDR, SentinelOne, CrowdStrike, Microsoft Defender, and other EDR/XDR tools.

  • EDR/XDR
  • Containment
  • Root Cause
Discuss experience
02

Phishing & IOC Investigation

Assessed user-reported phishing emails, derived attack patterns, conducted IOC hunts, and supported preventive controls.

  • Email Security
  • IOC Review
  • Threat Intel
Discuss experience
03

SIEM & Log Correlation

Correlated SIEM, XDR, IDS/IPS, and firewall telemetry to validate alerts, identify root cause, and improve signal quality.

  • Splunk
  • QRadar
  • Azure Sentinel
Discuss experience
04

WAF Security Operations

Administered Akamai WAF operations for banking environments, reviewed attack traffic, and prepared leadership-ready security reporting.

  • Akamai WAF
  • Attack Traffic
  • Banking
Discuss experience
05

Threat Intelligence & OSINT

Researched emerging attack patterns, reviewed IOCs, and used Digital Shadows and threat intelligence feeds to support monitoring decisions.

  • OSINT
  • Dark Web
  • IOC Feeds
Discuss experience
06

Digital Forensics & Malware Analysis

Reviewed endpoint evidence, suspicious processes, timelines, and artifacts to support containment, escalation, and incident documentation.

  • DFIR
  • Endpoint Evidence
  • Timelines
Discuss experience
07

Security Onboarding & Operations

Handled onboarding, monitoring, control coverage, and operational security delivery for enterprise and government SOC environments.

  • Onboarding
  • Operations
  • Coverage
Discuss experience
08

SOC Leadership & Playbooks

Created SOPs and SOAR playbooks, coached L1/L2 analysts and interns, and translated investigations into repeatable response workflows.

  • SOPs
  • SOAR
  • Mentorship
Discuss experience

BLOG / SECURITY WRITING

Security notes that feel like field reports.

Practical writeups built from ransomware response, alert triage, IOC analysis, and investigation patterns that can actually help another analyst work faster.

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CONTACT / START A CONVERSATION

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Send a concise note about security roles, SOC work, incident response collaboration, or writing opportunities. I will keep the conversation practical and focused.

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