Email Security

1 week ago

Chennai, Tamil Nadu, India Larsen & Toubro (L&T) Full time ₹ 9,00,000 - ₹ 12,00,000 per year

Key Responsibilities:

  • Monitor and analyze email traffic for threats such as phishing, spoofing, malware, and Business Email Compromise (BEC).
  • Oversee the deployment, configuration, and management of email security tools to protect against phishing, spam, malware, and other email-borne threats.
  • Collaborate with the security operations team to analyze email security incidents and implement preventive measures.
  • Implement and manage email security protocols including SPF, DKIM, and DMARC.
  • Configure and maintain email security solutions (e.g., Checkpoint, Forcepoint, O365).
  • Investigate and respond to email-related security incidents and alerts.
  • Perform forensic analysis on suspicious emails and attachments.
  • Maintain and update email filtering rules and policies.
  • Collaborate with SOC and IT teams to ensure email security posture is aligned with overall cybersecurity strategy.
  • Work with cross-functional teams to integrate email security solutions with other security and IT systems.
  • Generate regular reports on email threat trends and incidents.
  • Conduct awareness training for employees on identifying and reporting suspicious emails.
  • Stay updated on emerging email-based threats and recommend proactive measures.
  • Provide technical guidance and support to other team members and stakeholders regarding email security best practices.

Required Skills:

  • Strong understanding of email security protocols and technologies, such as SPF, DKIM, DMARC, and email encryption.
  • Hands-on experience with email security platforms and tools (e.g., Checkpoint, Forcepoint, O365).
  • Knowledge of phishing techniques, malware delivery methods, and social engineering.
  • Familiarity with SIEM tools and incident response workflows.
  • Ability to analyze email headers and perform threat hunting.
  • Good communication and documentation skills.

Preferred Qualifications:

  • Bachelors degree in computer science, Information Security, or related field.
  • Certifications such as CEH, CompTIA Security+, CISSP, or equivalent.
  • Experience in enterprise environments with high email traffic.

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