ARAVINTH R

Client: EY

• Developed, maintained and enforced security policies and procedures for SAP systems.
• Maintained up-to-date documentation regarding all relevant areas of information technology security policy and standards.
• Collaborated with other teams such as basis, transport, ABAP, database and other functional team to ensure a secure environment.
• Implemented single sign-on authentication solutions for SAP systems.
• Performed periodic reviews of existing user accounts to ensure compliance with internal policies and external regulations.
• Provided technical support on various aspects related to SAP Security Administration.
• Performed regular system audits to detect any unauthorized changes or attempts at access control bypasses.
• Monitored system access logs to detect potential security breaches.
• Configured authorization objects to enable secure access to sensitive data in the system.
• Analyzed user profiles to identify areas of improvement in terms of system performance and security compliance.
• Coordinated incident response activities during suspected IT security events.
• Created roles and authorizations in accordance with the security requirements of the organization.
• Conducted user provisioning and de-provisioning in SAP systems.
• Investigated security incidents, evaluated risks, and recommended corrective actions as needed.
• Worked with off-site teams to complete timely tests and facilitate smooth product releases.
• Monitored and facilitated bug resolutions to optimize software.
• Have knowledge on SAP GRC tools.

• Installed, configured, maintained and upgraded Linux operating systems and services.
• Implemented backup strategies to ensure data availability in case of disasters or outages.
• Maintained version control of source code using Git repositories.
• Provided technical support for Linux-based systems including troubleshooting of server applications and hardware issues.
• Configured, tested and managed software installations.