Vishal Singh

Leading enterprise-wide cybersecurity initiatives with a strong focus on SIEM engineering, threat detection, and security operations. Lead the SIEM Engineering team, overseeing the architecture, deployment, and optimization of Splunk for centralized security monitoring. Manage the full SIEM lifecycle: data source integration, use case development, correlation logic, dashboards, and alert tuning. SOC, Threat Intelligence, Risk, and Compliance teams to enhance detection, response,

Directed end-to-end security operations across high-risk financial environments, with a focus on proactive threat detection, vulnerability management, and secure application development. Led Vulnerability Assessment programs and served as the AppSec lead, driving SAST/DAST, Designed and maintained SIEM use cases (Splunk,) for threat detection and response, Conducted VACA (vulnerability and configuration assessments) across critical infrastructure and applications.

Led SOC and incident response operations for BFSI and energy sector clients. Guided VAPT, penetration testing, and compliance audits across multiple domains. Implemented SIEM, CSIRP frameworks, and incident playbooks. Strengthened cyber posture by aligning with PCI-DSS, ISO 27001, and GDPR requirements.

Enhanced detection with Carbon Black EDR/XDR and IBM Resilient SOAR. Developed SIEM use cases to improve threat hunting and triage. Performed penetration testing, configuration audits, and remediation tracking.

Conducted vulnerability assessments, firewall rule reviews, and Anti-APT administration. Managed PIM/PAM platforms, DLP, and compliance reporting. Collaborated with Infra teams for patch management and remediation activities.