---
title: "Arun Rajkumar - Solution Advisor in Chennai | Tal"
description: "Meet Arun Rajkumar, Cloud Security Consultant | Microsoft 365 | Azure AD | Microsoft Purview Compliance | Microsoft 365 Defender | Entra ID | Defender for Cloud | Microsoft Certified Cloud Security Professional based in Chennai."
image: "https://tal.club/meet/arun-4/share-image"
---

# Arun Rajkumar on Tal

## Headline

Cloud Security Consultant \| Microsoft 365 \| Azure AD \| Microsoft Purview Compliance \| Microsoft 365 Defender \| Entra ID \| Defender for Cloud \| Microsoft Certified Cloud Security Professional

## About

• Cloud Security Professional with 4\.9 years of Experience\. • Experienced in various Azure Active Directory, Microsoft 365 and On\-Premise Active Directory product integrations and Implementations/deployments\. • Experienced in Identity and Access Management \(IAM/IDAM\) in Azure AD and Active Directory\. • Expertise in Identity Protection and Identity Governance part\. • Working in the deployment of Information Protection \(AIP/MIP\) which includes Sensitivity Label policies, Data Loss Prevention Policies and Retention Policies\. • Experienced in user Authentication, enabling various Authentication methods and Migrating from Legacy Authentication to Modern Authentication\. • Have Experience in Commissioning and Decommissioning of any 3rd Party SAAS Application into Azure Enterprise Applications\. • Proficient in implementing Azure AD Connect to Synchronize On\-Premise environment with Azure AD\. • Familiar with Microsoft 365 Defenders, Including onboarding, working with Incidents and alerts for remediations\. • Expertise derived in Microsoft Intune & its Configurations\. • Worked on preparing LLD, HLD and best practice documentations\. • Certifications: AZ\-900, AZ\-500, MS\-900, SC\-900, SC\-200\.

## Location

Chennai

## Work experience

Solution Advisor at Deloitte, Oct 2025 \- Present · 9 mos, Chennai, Tamil Nadu, India

Technology Consultant \- Microsoft at Inspira Enterprise, Jun 2023 \- Oct 2025 · 2 yrs 5 mos, Chennai

Cloud Security Engineer at Tata Consultancy Services, Dec 2020 \- Jun 2023 · 2 yrs 7 mos, Chennai, Tamil Nadu, India, Worked as a Cloud Engineer in Azure Cloud\. My scope of work spans around enabling/integrating Azure AD/ windows AD native cloud security products and deploying various Azure Security products for betterment/maintain client's Azure Environment security posture\.

Assistant System Engineer at Tata Consultancy Services, Nov 2020 \- Jun 2023 · 2 yrs 8 mos, Chennai, Tamil Nadu, India

## Education

Bachelor of Technology \- BTech, Computer Science, Vel Tech Rangarajan Dr\. Sagunthala R & D Institute of Science & Technology, Chennai

[View the original profile](https://tal.club/meet/arun-4)

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