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Assistant Manager - IT Operations & Infrastructure

Assistant Manager - IT Operations & Infrastructure

Tata Communications

4 years

0 Lacs

pune maharashtra india

Posted:2 weeks ago| Platform:

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Skills Required

mobility collaboration security network planning monitoring compliance data governance risk sentinel design azure mfa audit score certifications cybersecurity powershell automation siem mapping healthcare finance

Work Mode

On-site

Job Type

Full Time

Job Description

About The Company

Tata Communications Redefines Connectivity with Innovation and IntelligenceDriving the next level of intelligence powered by Cloud, Mobility, Internet of Things, Collaboration, Security, Media services and Network services, we at Tata Communications are envisaging a New World of CommunicationsMicrosoft 365 Security Engineer – Job ProfileRole OverviewA Microsoft 365 Security Engineer is responsible for planning, implementing, managing, and monitoring security and compliance solutions for Microsoft 365. The role focuses on identity protection, information protection, threat protection, and data governance within the M365 ecosystem.Key Responsibilities

Configure and manage security tools in Microsoft 365 Defender (Defender for Endpoint, Identity, Office 365, Cloud Apps)
Implement Microsoft Purview Information Protection (labels, DLP, insider risk, data classification)
Monitor and respond to threat alerts and incidents using:
Microsoft 365 Defender
Sentinel (SIEM)
Design and enforce Conditional Access policies
Configure Azure AD Identity Protection (MFA, SSPR, risk-based policies)
Govern and audit M365 usage via Microsoft Purview compliance center
Collaborate with IT and Security teams to improve the security posture
Manage Secure Score and other M365 benchmarks
Conduct regular security reviews and gap assessments

Tools & Technologies

Microsoft 365 Defender
Microsoft Purview (Compliance Center)
Azure AD (Entra ID)
Microsoft Sentinel
Intune (Endpoint Manager)
Defender for Cloud Apps (MCAS)
Exchange Online Protection (EOP) and Defender for Office 365

Certifications (Highly Valued)

✅ SC-200: Microsoft Security Operations Analyst
✅ SC-300: Identity and Access Administrator
✅ SC-400: Information Protection Administrator
✅ MS-500: Security Administrator Associate (being retired, but still relevant)
Optional: AZ-500, SC-900 (foundational)

Skills Required

Strong knowledge of cybersecurity principles
Deep understanding of Microsoft 365 security architecture
Familiarity with PowerShell for automation and reporting
Experience with incident response and SIEM/SOAR
Understanding of Zero Trust model
Analytical thinking for threat hunting and compliance mapping

Typical Background

4-6+ years in security, cloud, or IT infrastructure roles
Experience working in regulated industries (healthcare, finance, etc.)
Prior roles: IT Security Analyst, System Administrator, Cloud Security Engineer

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Assistant Manager - IT Operations & Infrastructure

Experience & Salary

Skills Required

Work Mode

Job Type

Job Description

About The Company

Skills Required

More Jobs at Tata Communications