Opening For Email Security

Tekskills Inc.; Chennai; Sur place; INR 1 000 000 - 2 000 000; Plein temps

Résumé du poste

Tekskills Inc. is seeking an Email Security Specialist to safeguard the organization’s email channel. You will manage Mimecast, configure authentication (SPF/DKIM/DMARC), and coordinate with the SOC and endpoint teams to detect and respond to threats.

The role involves monitoring phishing alerts, handling quarantines, and producing monthly reports on threats and traffic patterns. You will contribute to data governance through DLP integration and participate in cyber drill simulations.

Qualifications

• 5–7 years of email security experience with Mimecast or similar.
• Knowledge of SPF, DKIM, DMARC and email threat detection.
• Experience with encryption, journaling and eDiscovery.

Responsabilités

• Administer and monitor Mimecast email security platform.
• Triage phishing alerts and malware in attachments.
• Coordinate with SOC and endpoint teams for threat correlation.
• Configure SPF, DKIM, and DMARC to strengthen authentication.
• Generate monthly reports on threats and email traffic.
• Handle mailbox quarantines and user release requests.
• Investigate shadow IT indicators and suspicious outbound communications.
• Support email DLP integration and data governance.
• Assist in domain reputation monitoring and threat feed integrations.
• Provide support during cyber drill simulations and post-incident investigations.

Connaissances

Mimecast experience

Microsoft Defender for Office 365

Email threat detection

SMTP

TLS

DMARC

Email encryption

Description du poste

Job Description:

ITCI Cyber security team is looking for Email Security Specialist will be responsible for managing the secure flow of corporate emails and ensuring email protection against phishing, malware, and spoofing. The role includes day-to-day administration of tools like Mimecast and integrating with DLP and endpoint security solutions.

Key Responsibilities:

• Administer and monitor email security platforms (Mimecast) including policies, encryption, and continuity features.
• Triage and resolve phishing alerts, malware-infected attachments, and impersonation attempts.
• Coordinate with SOC and endpoint teams for email-based threat correlation.
• Configure SPF, DKIM, and DMARC to strengthen email authentication and anti-spoofing controls.
• Generate monthly reports on blocked threats, phishing statistics, and email traffic patterns.
• Handle mailbox quarantines, user release requests, and alert fine-tuning.
• Investigate shadow IT indicators and suspicious outbound communications.
• Support email DLP integration and incident handling with data governance teams.
• Assist in domain reputation monitoring and threat feed integrations.
• Provide support during cyber drill simulations and post-incident investigations.

Key Skills & Certifications:

• Good 5 to 7 years of experience with Mimecast, Microsoft Defender for Office 365, or equivalent.
• Knowledge of SMTP, TLS, DMARC, and email threat detection methodologies.
• Familiar with email encryption, journaling, and eDiscovery.