EUCS_Office 365 Administrator

TCS present an excellent opportunity for EUCS_Office 365 Administrator

Job Location: Chennai (Only)

Experience required: 6-8 yrs

Virtual Interview date: 14-March-26 (Saturday)

Key Responsibilities

1. Exchange On‑Premises Administration

• Install, configure, and manage Exchange Server (2013/2016/2019).
• Perform mailbox database management, DAG monitoring, backup & recovery.
• Troubleshoot mail flow, SMTP connectivity, transport rules, and ECP/EMS issues.
• Apply cumulative updates, patches, certificates, and perform capacity planning.

2. Office 365 / Exchange Online Management

• Manage users, mailboxes, shared mailboxes, distribution lists, and policies.
• Configure security features: MFA, Conditional Access, DLP, ATP, Safe Links, Safe Attachments.
• Monitor service health, alerts, and reporting through Microsoft 365 Admin Center.
• Manage Exchange Online Protection (EOP) & spam filtering policies.

3. Hybrid Exchange & Migration

• Configure hybrid connectivity using HCW (Hybrid Configuration Wizard).
• Manage AAD Connect, identity sync, and federation issues.
• Perform mailbox migrations (Cutover, Staged, Hybrid).
• Troubleshoot hybrid mail flow & cross-prem permissions.

4. Messaging Security & Compliance

• Implement retention policies, legal hold, and eDiscovery.
• Manage SPF, DKIM, DMARC, and email authentication.
• Monitor and respond to phishing, spoofing, and security incidents.

5. Operational Support

• Provide L2/L3 support for messaging-related incidents & service requests.
• Create documentation, SOPs, and knowledge base articles.
• Work with Microsoft support for escalated issues.