Summary
Work History
Education
Skills
Certification
ADDITIONAL INFORMATION
Timeline
Generic
SUNDAR AYYAPPAN M

SUNDAR AYYAPPAN M

Cyber Security Specialist
Coimbatore

Summary

Cyber Security and Risk & Compliance professional with an MSc in Cybersecurity and hands-on experience supporting global enterprises in governance, risk, and compliance (GRC), IT controls, and enterprise systems. Proven ability to support audits, perform risk assessments, ensure compliance with security frameworks, and collaborate with cross-functional and global stakeholders. Background includes working with Accenture on large-scale client engagements and exposure to regulated environments, procurement systems, and incident management.

Work History

Associate Software Engineer

Accenture
09.2022 - 11.2023
  • Supported global enterprise client (Pfizer) in a highly regulated environment, ensuring adherence to internal controls, compliance standards, and security requirements.
  • Worked with SAP MM, SAP Ariba, and BOD systems, supporting procurement and supply-chain processes with strong focus on data integrity, access controls, and audit readiness.
  • Assisted in incident management, root cause analysis, and corrective action tracking aligned with compliance and risk management processes.
  • Collaborated with cross-functional technology and business teams to resolve issues, document controls, and maintain operational resilience.
  • Contributed to SLA management, reporting, and compliance documentation for internal and external reviews.

Network Security Consultant Intern

Sensoft Solutions
09.2021 - 08.2022
  • Assisted in assessing network security controls, identifying vulnerabilities, and supporting remediation activities.
  • Gained hands-on exposure to security policies, access management, and monitoring practices.
  • Supported documentation and compliance alignment with security best practices.

Research & Development Intern

Vaanam Technologies
02.2018 - 04.2018
  • Supported R&D initiatives related to IT systems and security fundamentals.
  • Assisted in documentation, analysis, and testing activities.

Education

Master of Science (MSc) - Cybersecurity

National College of Ireland
Ireland
03-2025

Bachelor of Technology (B.Tech) - Information Technology

Sri Krishna College of Engineering And Technology
Coimbatore, India
07-2022

Diploma - Information Technology

PSG College of Technology
06-2019

Skills

Cyber Security Governance, Risk & Compliance (GRC)

ISO 27001 Controls & Risk Management

Internal Controls & Audit Support

Security Control Assessments & Testing

Cyber Risk Identification & Mitigation

Policy, Standards & Compliance Reviews

Certification

ISO 27001 (Awareness / Practitioner level – pursuing LA/LI)

ADDITIONAL INFORMATION

  • Strong communication and presentation skills
  • Experience working with global delivery models and multicultural teams
  • High integrity, collaborative mindset, and continuous learning attitude
  • Availability: Immediate

Timeline

Associate Software Engineer

Accenture
09.2022 - 11.2023

Network Security Consultant Intern

Sensoft Solutions
09.2021 - 08.2022

Research & Development Intern

Vaanam Technologies
02.2018 - 04.2018

Master of Science (MSc) - Cybersecurity

National College of Ireland

Bachelor of Technology (B.Tech) - Information Technology

Sri Krishna College of Engineering And Technology

Diploma - Information Technology

PSG College of Technology

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SUNDAR AYYAPPAN MCyber Security Specialist