Strategic and technically adept Cybersecurity Manager and Architect with over 12 years of proven expertise in designing, securing, and managing complex enterprise security infrastructures. Skilled in leading security operations across multi-regional environments, with a strong focus on Zero Trust Network Architecture (ZTNA), SD-WAN implementation, and next-gen firewall (NGFW) deployments using Fortinet technologies.
Demonstrated success in implementing advanced threat detection platforms (EDR/XDR), network access control (NAC), and orchestrating SIEM/SOAR ecosystems for real-time threat response and compliance monitoring. Experienced in aligning security strategy with global standards, like ISO 27001, NIST 800-53, and MITRE ATT&CK.
Holds multiple industry-recognized certifications, including CEH, ISMS (ISO 27001), SOC Analyst, and Fortinet NSE4, with ongoing preparation for CISSP to further deepen strategic and governance-level cybersecurity expertise.
Highly adaptable to evolving threat landscapes, with a passion for continuous learning, operational excellence, and building secure digital ecosystems. Proven leadership in cross-functional team management, stakeholder collaboration, and end-to-end security transformation initiatives.
Designed and implemented secure network and cybersecurity architectures aligned with business objectives and regulations.
Technical skill sets, leadership, and managerial skills
SentinelOne XDR Deployment – 7000+ endpoints protected with rollback, IOC detection, and Splunk integration, FortiGate Firewall Rollout – Upgraded 54 FortiGate NGFWs with custom scripts, HA, VDOMs, SD-WAN Implementation – Configured 19-site deployment with QoS shaping, BFD failover, BitLocker Encryption – Enterprise-wide TPM-based FDE deployed and managed via Intune, FortiNAC Access Control – VLAN enforcement, rogue device detection, and quarantine actions, Ivanti Patch Automation – Agent health checks, CVSS-based prioritization, rollback and reporting, FortiManager/Analyzer Setup – Real-time policy control, log forwarding, and configuration backups, SIEM Optimization – Integrated Splunk and FortiSIEM with CEF normalization, STIX IOCs, SOAR alerting
Hindi – Native, English – Fluent
GNS3 / EVE-NG network labs for firewall, SD-WAN, VLAN simulations, PowerShell and CLI scripting for FortiOS, Sophos, Threat emulation via CALDERA, Atomic Red Team, Sigma rules, Cricket (playing, watching, fantasy leagues)