AKSHAYAVVINAYAK SIVAKUMAR
Abu Dhabi,UAE
Summary
Dedicated cybersecurity professional with expertise in application security testing, vulnerability assessment, and access control testing. Proficient in network scanning and security testing tools, with a strong foundation in mobile security fundamentals and networking principles. Skilled in infrastructure security basics and cloud security fundamentals, complemented by ISO 27001 knowledge. Demonstrates proficiency in Kali, Parrot, and Windows environments, alongside OSINT and security research capabilities. Experienced in security incident response and regulatory compliance understanding. Committed to advancing cybersecurity measures to protect organisational assets while pursuing continuous professional development within the field.
Overview
1
1
year of professional experience
7
7
years of post-secondary education
1
1
Certification
Work history
IT Infrastructure & Security Engineer
HealthSigns
Thiruvananthapuram, India
07.2025 - 10.2025
- At HealthSigns, I performed web application security testing to identify issues related to session management, weak authentication, sensitive data exposure, insecure data handling, and outdated encryption practices. I worked closely with development teams to explain findings and support the adoption of more secure application and authentication methods, and collaborated with networking and cloud teams to improve how application data was transported and protected. I also carried out limited mobile application security assessments and supported ongoing ISO 27001 implementation efforts by assisting with process planning, control mapping, risk discussions, and audit evidence organization, while contributing to clear security documentation and reporting.
Security Analyst Intern (Application Security)
Ernst & Young (EY)
Mumbai, India
11.2024 - 07.2025
- Started with foundational training in web application security and vulnerability assessment methodologies.
- Performed hands-on testing on real-world client applications under the guidance of senior consultants.
- Conducted static and dynamic analysis of mobile applications, gaining exposure to tools and techniques used in Android app security testing.
- Identified and documented vulnerabilities aligned with OWASP Top 10 and learned how to validate, report, and explain findings.
- Worked with tools such as Burp Suite, Nuclei, Frida, Objection, and other industry-standard utilities in live testing environments.
- Learnt basic Enterprise Active-Directory assessment and Foundations on tools like Bloodhound, Net-Exec and AD-Security Miner.
Networking Intern
Futurense Technologies
Bangalore, India
05.2024 - 07.2024
- Underwent intensive training in networking fundamentals, including routing, switching, and CCNA-aligned concepts.
- Practiced configuration and troubleshooting of network setups using Cisco Packet Tracer in simulated hybrid environments.
- Developed a strong foundation in IP addressing, subnetting, and Layer 2/3 device operations essential to secure infrastructure.
Education
Bachelor of Technology - Computer Science Engineering – Cybersecurity (BTech CSE – Cybersecurity)
Jain (deemed to be) university
Bangalore, Karnataka, India 08.2021 - 11.2025
National Institute of Open Schooling 10th – 12th Higher education - PCMC
Times Education
Abu Dhabi 01.2018 - 01.2021
High School Diploma - PCMC
Abu Dhabi Indian School
Abu DhabiSkills
- Application security testing
- Vulnerability assessment and validation
- Access control testing
- Network scanning
- Security testing tools
- Mobile security fundamentals
- Networking principles
- Infrastructure security basics
- Cloud security fundamentals
- ISO 27001 knowledge
- Kali, Parrot, and Windows proficiency
- OSINT and security research
- Security incident response
- Regulatory compliance understanding
Certification
eJPTv2 - eLearnSecurity Junior Penetration Tester Version 2 certification
CEHv12 - Certified Ethical Hacker
AZ900 - Azure Fundamentals Certified
OSF - Forensics Triage Certification
Languages
Mother Tongue: Malayalam
Other language(s): English, Hindi, Tamil
Timeline
IT Infrastructure & Security Engineer
HealthSigns
07.2025 - 10.2025
Security Analyst Intern (Application Security)
Ernst & Young (EY)
11.2024 - 07.2025
Networking Intern
Futurense Technologies
05.2024 - 07.2024
Bachelor of Technology - Computer Science Engineering – Cybersecurity (BTech CSE – Cybersecurity)
Jain (deemed to be) university
08.2021 - 11.2025
National Institute of Open Schooling 10th – 12th Higher education - PCMC
Times Education
01.2018 - 01.2021
High School Diploma - PCMC
Abu Dhabi Indian School