Kester Raj

About Kester Raj

I am a Security Administrator at Zillion Technologies, a leading provider of IT solutions and services for various industries. I have over 4 years of experience in data center and security administration, and I hold certifications in CCNA, MCSA, and AWS. My passion is to ensure the integrity, confidentiality, and availability of information systems and data. In my current role, I manage and enforce identity and access management (IAM) policies and procedures for various platforms and applications, such as Active Directory (AD), Exchange, Unix, and Mainframe. I also perform regular audits, reviews, and certifications to ensure compliance with security standards and best practices. I use and develop skills such as help desk support, BMC portal, technical support, and troubleshooting. I have successfully handled multiple requests and issues related to access management, and contributed to the improvement of security processes and documentation. I enjoy working with a diverse and collaborative team that values continuous learning, creativity, and quality.

Experience

1. Security Administrator

   Zillion Technologies, Inc.

   Aug 2022 — Present · Chennai, IN

   Any IAM tool experience and understand the criticality of IAM policies and procedures, Do’s & Don’ts, Password Security, Data Privacy etc. · AD Administration/ Windows Administration (New User onboarding, Offboarding, Certifications, Revocations, Shared Drive access etc.) · Exchange (O365) access provisioning & deprovisioning (Mailbox creation, Shared Mailbox permissions, Shared Mailbox Deactivation etc.) · Unix access provisioning & deprovisioning · Mainframe (ACF2, RACF etc.) access provisioning & deprovisioning

Education

• YRTV

  10 Th, 10 Th

  1996 — 2008

• Yrtv

  Bachelor of Science (BSc), 10 th

  1992 — 2011