Nupur Kaushik
Network & Cybersecurity Project Engineer @Hitachi Energy
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WORK HISTORY
Network & Cybersecurity Project Engineer @Hitachi Energy
Chennai, IN
Led ISO 27001 and IEC 62443 audit cycles for multiple teams; closed findings and reduced NCs across consecutive audits.• Built and refined cybersecurity processes, governance material, and internal control documentation aligned with global standards.• Hardened and configured X+ critical OT components (switches, routers, modems, KVMs, network time servers, firewalls).• Administered Fortinet firewalls and oversaw secure operation of IDS/IPS solutions.• Coordinated cross-team evidence preparation for internal/external audits, ensuring timely delivery and compliance.• Drove risk assessments, validation checks, and remediation planning to strengthen enterprise security posture.
EDUCATION
Lovely Professional University
Master of Technology - MTech, Information Security and Cyber Forensics
SRM IST Chennai
Bachelor of Technology - BTech
Tagore Academy
12, Non Medical
ABOUT NUPUR KAUSHIK
I build and secure systems that can’t afford to fail — especially in OT environments where downtime isn\'t an option.I work at the intersection of cybersecurity, compliance, and hands-on infrastructure, making sure networks, devices, and processes stay resilient and audit-ready. My work goes beyond checklists — I focus on security teams can actually operate, not fear.What I do well:• Lead ISO 27001 & IEC 62443 compliance cycles end-to-end• Harden & configure critical infra: LAN switches, routers, firewalls (Fortinet), KVMs, NTP servers• Build clear, usable governance material — policies, controls, evidence, audit prep• Run risk assessments, BIA, ALE/SLE/ARO calculations, IDS/IPS oversight• Turn complex technical problems into structured, measurable actionsBefore cybersecurity, I spent years in leadership roles (NSS, CSI SRM), which shaped how I handle teams, pressure, and accountability. That background still drives my approach today: structured thinking, clarity, zero drama.If you’re working on OT security, compliance, or secure infra design — or you just enjoy breaking down how things break — I’m always open to a conversation.
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