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Sheshadri Jamnik

Sheshadri Jamnik

Cybersecurity Analyst

UK and India $50/hr
90
Profile Score

About

Results-driven Cybersecurity Professional offering nearly 2 years of experience in automotive electronics, BMS testing, ECU Validation & embedded systems security. Adept at securing next-generation connected vehicles, (ECUs, CAN bus & electronics hardware). Adept at threat modeling, risk assessment, penetration testing & ISO/SAE 21434 & UNECE R155. Knowledge of OSI/TCP-IP Models, Firewalls, VPNs, Access Control, Cisco Packet Tracer etc.. Passionate about advancing cybersecurity to safeguard user safety, data integrity & privacy in Automotive, IT, Finance or Healthcare industry.

Skills & Expertise (48)

Penetration Testing Intermediate
7.3/10
2
Years Exp
Network Security Intermediate
7.3/10
2
Years Exp
Ethical Hacking Intermediate
7.3/10
2
Years Exp
Python Intermediate
6.9/10
2
Years Exp
Azure security concepts SQL Regex Operating System & Platforms Kali Linux Ubuntu Windows Virtualization & Containers VMWARE VirtualBox CLOUD Java AWS Project Management Cybersecurity Operations SOC Analysis Threat Detection Threat, Network & Cloud Security Vulnerability Assessment Incident Response Infrastructure Development Machine Learning Malware Detection Secure Coding in Python Programming and Automation Cloud Computing Team Management Metasploit Burp Suite Nmap Monitoring WIRESHARK Autopsy FTK Imager Secure Software Development C GitHub CodeQ Automotive Cybersecurity CANOE UDS Protocol ECU Programming Automation Digital Forensics C/C++

Work Experience

Project Engineer

FEV Pvt. Ltd.

Jun-2022 - May-2024

Ensured vehicle security & their connected systems throughout the development. Designed, implemented & tested cybersecurity measures for car-based automotive electronics projects incorporating Battery Management Systems (BMS), embedded systems, sensors & actuators. Performed vulnerability assessments, penetration testing & validated Electronic Control Units (ECUs), other sensors (temperature, current, voltage) & actuators, responding to security incidents. Ensured compliance with industry standards & regulations, such as ISO 21434 and UNECE R155 automotive cybersecurity standards. Defined security requirements, created security concepts & specified security analyses like TARA (Threat Analysis & Risk Assessment) for embedded systems. Used MATLAB on Simulink to model and simulate control systems, fault detection software, and system behavior on multiple projects. Maintained detailed technical documentation for processes, designs & testing, and provided training on cybersecurity best practices.

Education

B.E. in Electronics & Telecommunication

2020 - 2024 · India

Diploma in Electronics & Telecommunications

2016 - 2019 · India

Certifications

ISO/SAE 21434 Automotive Cybersecurity

SAE International · 2021

Knowledge of ISO/SAE 21434 standard for automotive cybersecurity

Ethical Hacking and Penetration Testing

EC-Council · 2020

Certified Ethical Hacker (CEH) and Licensed Penetration Tester (LPT)

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Profile Score Breakdown

📷 Photo 10/10
📄 Resume 10/10
💼 Job Title 10/10
✍️ Bio 10/10
🛠️ Skills 20/20
🎓 Education 10/10
⏱️ Experience 5/15
💰 Rate 5/5
🏆 Certs 5/5
Verified 5/5
Total Score 90/100

Profile Overview

Member sinceOct 2025

Availability Details

Visa Status

Other

Relocation

Not Open to Relocation

Skills (48)

Penetration Testing Network Security Ethical Hacking Python Azure security concepts SQL Regex Operating System & Platforms Kali Linux Ubuntu +38 more