Nerella S.
Microsoft 365 & Azure Engineer | Entra ID | Intune | Exchange Online | M365 Security & Compliance | PowerShell | Immediate Joiner
- Role
- Senior Associate Consultant at Infosys
- Location
- Hyderabad, TG, IN
- LinkedIn followers
- 500 followers
About Nerella S.
Microsoft 365 & Azure Engineer with 4+ years of experience managing and securing enterprise-scale environments users) across BFSI and global organizations.Specialized in Identity & Security with strong hands-on expertise in Entra ID, Conditional Access, MFA, Microsoft Defender for Office 365, and Intune (MDM/MAM).Key experience includes:• Exchange Online, Teams, SharePoint Online administration• Email security (anti-phishing, DKIM/DMARC, mail flow)• Hybrid identity (ADFS, Azure AD Connect, SCIM)• PowerShell automation for user lifecycle, licensing, and reporting• Handling P1/P2 incidents, RCA, and Microsoft escalationsDelivered enterprise M365 implementation for a banking environment with full compliance alignment (RBI/SEBI).Experience supporting and contributing to M365 tenant migrations, including identity setup, mail flow configuration, and security readiness.Certifications: MS-102, SC-300, AZ-104, AZ-900Currently open to opportunities in Microsoft 365, Azure Identity, and Cloud Security roles. Immediate joiner.
Experience
Senior Associate Consultant
Sep 2025 — Present · Hyderabad, IN
Led Microsoft 365 Security Operations for enterprise tenants with strict SLA adherence• Designed and implemented Conditional Access and MFA improving tenant security posture by 40%• Investigated phishing, malware, and account compromise incidents using Defender & audit logs• Performed threat investigation, root cause analysis, and incident response (SecOps)• Automated repetitive admin tasks using PowerShell reducing manual effort by 30%• Managed Exchange Online mail flow, security policies, and compliance configurations• Created knowledge base and SOPs reducing repeat incidents by 25%• Worked on RBAC, DLP, retention, and compliance governance
Education
Narayana Junior College - India
XII Equivalent, MPC
Amrita Vishwa Vidyapeetham
Bachelor of Technology - BTech, Electrical, Electronics and Communications Engineering
Bhashyam Public School- Guntur
X Equivalent, SSC
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