Email Security Engineer

We are looking for a skilled Email Security Engineer with 5 to 10 years of experience to join our team in Bengaluru. The ideal candidate will have a strong focus on Microsoft Defender for Office 365 (MDO) technologies and be able to enhance email security, optimize delivery, and integrate various security technologies and protocols. ### Roles and Responsibility Architect, implement, and manage solutions with a focus on Microsoft Defender for Office 365 (MDO), including anti-phishing policies, safe links, and attachments. Configure and optimize MDO services and integrate with other security solutions such as Cisco, Proofpoint, and Fortra. Implement and manage protections for Microsoft Teams, SharePoint, and OneDrive. Manage email authentication protocols (SPF, DKIM, DMARC) and implement encryption solutions like S/MIME and Office 365 Message Encryption. Handle L4 email security incidents, develop incident response plans, and provide technical guidance. Monitor systems, analyze metrics, and optimize for performance and compliance. Conduct proof of concepts (PoCs), product evaluations, and manage requests for comment (RFCs). Prepare and deliver presentations to leadership and support the security awareness training program. Work independently on projects from conception to completion and manage vendor relationships. ### Job Requirements Bachelor’s degree in Computer Science, Information Security, or related field, or equivalent work experience. Minimum 5 years of experience in email security engineering, with proven experience in incident response and managing security solutions. Strong analytical, problem-solving, and communication skills. Ability to collaborate effectively with diverse teams and deliver presentations to senior leadership. Proficiency in PowerShell, Python, and understanding of network protocols (TCP/IP, SMTP, etc.). Expertise in Microsoft Exchange Online and Defender for Office 365. Proficient in email security tools and platforms, anti-spam, malware detection, phishing prevention, encryption, and DLP. Experience with SPF, DKIM, DMARC, and email security solutions from Cisco, Proofpoint, and Fortra. Knowledge of MDO protections for Teams, SharePoint, and OneDrive. Desired Certifications: CISSP, CESS, or Microsoft 365 Certified: Security Administrator Associate. ### Additional Information Occasional on-call support or off-hours work may be required. Join our team and play a vital role in safeguarding our organization's email communication against emerging threats. If you are passionate about email security, possess strong technical skills, and are committed to maintaining a secure digital environment, we encourage you to apply.