Headline

🔒Senior Analyst in Cyber Defense & Resilience at Deloitte | 🛡️Safeguarding Industrial Systems & Critical Infrastructure

About

Currently a Senior Analyst at Deloitte, I leverage my expertise in OT Security, C++, Python, Django, Google Cloud Platform (GCP), and cloud security to contribute to organizational goals. Having earned a Bachelor of Technology in Computer Science from Silicon Institute of Technology (SIT), Bhubaneswar in 2024, I previously gained hands-on training in cybersecurity at Skill Development Institute (SDI). My technical acumen and commitment to innovation enable me to address complex challenges and support transformative solutions in the cybersecurity and cloud domains.

Location

Bhubaneswar

Work experience

Senior Analyst at Deloitte, Sep 2024 - Present · 1 yr 10 mos, • Monitored OT network traffic and alerts across SIEM, EDR, NDR and specialized OT security monitoring platforms like Tenable OT, IBM Qradar, etc for unusual activities, security breaches and threats related to OT assets. • Leveraged Threat Intelligence platforms to stay informed about latest cyber threats targeting OT environments and recommended proactive defense measures to client whenever Risk and Threats are detected in the environment. • Performed in-depth network traffic analysis using Wireshark to identify anomalies and potential threats, contributing to a 20% reduction in undetected malicious activities. • Troubleshoot and resolved over 80% of issues related to event logging, sensor connectivity, and server accessibility within the OT security environment, ensuring continuous monitoring. Performed initial investigation and analysis of security events based on severity, impact and defined logics. • Involved in Asset Reconciliation and designed new Policies and fine-tuned existing Policies and use- cases based on correlation logic within SIEM platforms, improving the detection rate of day-to-day events and offenses by 15-20%. • Managed and maintained over 50+ Linux servers and 500+ sensors with diagnostics and repair, ensuring accurate NTP, network integrity, data backup/restoration, security integration with OT platforms and with their platform firmware upgrades. Has general working knowledge of SOAR platforms like Paulo Alto's XSOAR or IBM UAX for proper automation of repetitive security operations and incident response process workflows. • Assessed Security vulnerabilities of OT systems, conducted risk-based prioritization of vulnerabilities within OT systems by considering the potential impact on operation continuity and safety and coordinated patching, remediation and mitigation measures in line with operational needs.

Cybersecurity Trainee at SKILL DEVELOPMENT INSTITUTE (SDI), BHUBANESWAR, Jan 2024 - Jul 2024 · 7 mos, Bhubaneswar, Odisha, India

Education

Bachelor of Technology, Computational Science, Silicon Institute of Technology (SIT), Bhubaneswar

12th Science, PCMCs, St. Xavier's High School, Khandagiri