Tushar A.

About Tushar A.

A skilled hacker can not only crack open a program to exploit it,he can also put the program back together again and keep it running.I am great learner and wanted to work in a working environment and try to learn new skill and improve my self and seeking for best opportunity in cyber security industry.

Experience

1. Senior Security Engineer

   Naviga

   Apr 2025 — Present · Noida, IN

   I have hands-on experience conducting comprehensive security reviews and assessments to ensure alignment with enterprise standards and policies. My role involves exercising sound security judgment to escalate requests based on risk levels and policy compliance. I actively collaborate with internal teams and maintain thorough documentation for the Security Operations Center (SOC) and vulnerability management processes. I lead regular vulnerability meetings, manage centralized vulnerability tracking software, and handle end-to-end vulnerability management using tools like Tenable, Qualys, and Rapid7. I investigate security alerts from SentinelOne, AWS GuardDuty, differentiating between true and false positives, and ensure appropriate follow-ups on endpoint devices. I also utilize SIEM tools such as Wazuh and Grafana for threat intelligence and incident analysis, and manage logs via Greylog. My responsibilities extend to ticket handling and project management using Jira, ensuring timely remediation and risk-free environments. Additionally, I perform PCI vulnerability scanning and work across various platforms to maintain robust cybersecurity postures.

Education

• EC-Council University

  Certificate Of Attendance, CEHv11 - Complete Series (Volumes 1 through 4)

  2020 — 2021

• Indian Institute of Information Technology, SriCity

  Master of Technology - MTech, Cyber security

• Gaurav Memorial International School - India

  XII, Science

  2015 — 2016

• ICT Academy, IIT Kanpur

  Cyber Security Training, Training

  2019 — 2019

• EC-Council University

  Certificate Of Attendance, CHFIv9-Complete Series (Volume 1 Through 4)

  2021 — 2021

• International Information System Security Certification Consortium

  Certificate, Cyber Security

• EC-Council University

  Certified Threat Intelligence Analyst (Complete Series), CYBER SECURITY

• Antisyphon Training

  CISSP, Cyber Security

• Gaurav Memorial International School - India

  X

  2013 — 2014

• Dr. A.P.J. Abdul Kalam Technical University

  Bachelors, Computer Science