EUCS_Office Administrator
Tata Consultancy ServicesRole Overview
Tata Consultancy Services is hiring a mid-level EUCS_Office Administrator. This is a full-time hybrid role, based in Chennai. Full responsibilities, required qualifications, and the apply link are listed in the description below.
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Job Description
Position: EUCS_Office 365 Administrator
TCS present an excellent opportunity for 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.
Frequently Asked Questions
How do I apply for the EUCS_Office Administrator position at Tata Consultancy Services?
Use the Apply button above to submit your application directly to Tata Consultancy Services. Most applications take less than 5 minutes if your resume and contact details are ready, and you'll be routed to the employer's official application system to finish.
Is the EUCS_Office Administrator role at Tata Consultancy Services remote or in-office?
This is a hybrid role based in Chennai. Expect a mix of in-office and remote days, with the specific cadence set by the hiring manager.
What does a EUCS_Office Administrator at Tata Consultancy Services earn?
Tata Consultancy Services has not disclosed a salary range in this posting. Many employers share specifics later in the interview process; you can also ask during a recruiter screen if compensation transparency is important to you.
When was the EUCS_Office Administrator role at Tata Consultancy Services posted?
This role was posted on April 9, 2026 (60 days ago). It's still listed as actively hiring; we re-confirm openings against the source system multiple times per day and remove closed roles.
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