GMS-Senior-SEG-DAG

EY; Bengaluru; On-site; INR 2,600,000 - 3,800,000; Full time

Job summary

EY seeks a Senior CMS-TDR professional to manage Secure Email Gateway (SEG) operations and Data Access Governance (DAG). The role focuses on Proofpoint and Microsoft Defender for Office 365 / EOP, enabling strong email security and data governance across the organization.

The candidate will collaborate with SOC, IAM, and infra teams, perform incident response for email threats, conduct data access reviews, and help prepare compliance evidence and reports. 4+ years in cybersecurity is required.

Qualifications

• 4+ years of experience in Cybersecurity, Email Security, or Data Security domains.
• Hands-on with Proofpoint Email Protection, Defender for Office 365 and Varonis.
• Strong knowledge of phishing, SPF, DKIM, DMARC and data governance.
• Experience in incident response, SIEM integration, and governance processes.
• Ability to collaborate with SOC, IAM and infrastructure teams.

Responsibilities

• Administer, monitor, and optimize Secure Email Gateway (SEG) solutions, primarily Proofpoint and Microsoft Defender for Office 365 / EOP.
• Manage email security policies related to anti-phishing, anti-spam, malware protection, URL defense, attachment sandboxing, and email encryption.
• Investigate and respond to email security incidents, threats, and user‑reported phishing campaigns.
• Configure and maintain Varonis Data Security Platform for data access governance, permission analysis, and sensitive data monitoring.
• Conduct data access reviews, entitlement analysis, and remediation of excessive or inappropriate permissions.
• Monitor and investigate anomalous file access, insider threat indicators, and data exfiltration risks using Varonis.
• Develop reports, dashboards, and compliance evidence related to email security and data governance controls.
• Collaborate with SOC, IAM, Infrastructure, and Business teams to strengthen security posture and meet compliance requirements.
• Support security audits, risk assessments, and governance initiatives.

Skills

Cybersecurity

Email Security

Data Security

Proofpoint

Defender 365

EOP

Varonis

Phishing defense

SPF

DKIM

DMARC

SIEM

Incident response

Education

SC-200

SC-300

MS-102

Proofpoint PCP

Varonis Administrator

Tools

Proofpoint Email Protection

Microsoft Defender for Office 365 / EOP

Varonis Data Security Platform

Job description

At EY, you’ll have the chance to build a career as unique as you are, with the global scale, support, inclusive culture and technology to become the best version of you. And we’re counting on your unique voice and perspective to help EY become even better, too. Join us and build an exceptional experience for yourself, and a better working world for all.

CMS-TDR – Senior (SEG,DAG - Proofpoint and Microsoft, Varonis)

Job Summary

Looking for 4+ years experienced professional to manage Secure Email Gateway (SEG) operations and Data access governance (DAG).

Key Responsibilities

• Administer, monitor, and optimize Secure Email Gateway (SEG) solutions, primarily Proofpoint and Microsoft Defender for Office 365 / Exchange Online Protection (EOP).
• Manage email security policies related to anti-phishing, anti-spam, malware protection, URL defense, attachment sandboxing, and email encryption.
• Investigate and respond to email security incidents, threats, and user‑reported phishing campaigns.
• Configure and maintain Varonis Data Security Platform for data access governance, permission analysis, and sensitive data monitoring.
• Conduct data access reviews, entitlement analysis, and remediation of excessive or inappropriate permissions.
• Monitor and investigate anomalous file access, insider threat indicators, and data exfiltration risks using Varonis.
• Develop reports, dashboards, and compliance evidence related to email security and data governance controls.
• Collaborate with SOC, IAM, Infrastructure, and Business teams to strengthen security posture and meet compliance requirements.
• Support security audits, risk assessments, and governance initiatives.

Required Skills

• 4+ years of experience in Cybersecurity, Email Security, or Data Security domains.
• Hands‑on experience with:
  • Proofpoint Email Protection
  • Microsoft Defender for Office 365 / Exchange Online Protection (EOP)
  • Varonis Data Security Platform
• Strong understanding of phishing, malware, email authentication protocols (SPF, DKIM, DMARC), and email threat protection.
• Experience in data access governance, file permission management, and data classification.
• Knowledge of security operations, incident response, and SIEM integration.
• Strong troubleshooting, analytical, and stakeholder management skills.

Preferred Qualifications

• Certifications such as SC‑200, SC‑300, MS‑102, Proofpoint Certified Professional (PCP), Varonis Administrator, or equivalent.
• Experience in enterprise environments with Microsoft 365 and hybrid infrastructures.
• Familiarity with compliance frameworks such as ISO 27001, NIST, GDPR, and regulatory data protection requirements.

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