[ref. e90069216] Chennai - Security Engineer

Job Description

Exp: 3-6 Years

• Deep dive into the functionalities of Microsoft Defender for endpoints, and Email Security Proofpoint.
• Collaborate with security engineers to configure and optimize these tools for maximum protection against evolving threats.
• Leverage Microsoft Defender for endpoint to centrally manage and enforce endpoint security policies across the organization's devices.
• Manage Proofpoint Email Security solutions to safeguard against phishing, malware, and other email threats.
• Support the whitelisting and blacklisting of domains, IP addresses, and email addresses to enhance security.
• Perform creation and modification of rules as per service tickets to address specific security requirements.
• Perform classification of emails for whitelisting and blacklisting to maintain a secure email environment.
• Monitor and analyse email traffic for suspicious activity, identifying potential threats and vulnerabilities.
• Analyse endpoint security data to identify trends, suspicious activities, and potential vulnerabilities.
• Proactively monitor endpoint security alerts from Microsoft Defender (MDE, MDI & MDO), identifying potential threats and incidents.
• Respond to security incidents related to email, conducting investigations and remediating issues as necessary.
• Investigate security incidents related to endpoints, working with internal teams to understand the root cause, remediate the issue, and prevent future occurrences.
• Generate reports on email security incidents, trends, and effectiveness of security measures for management review.
• Generate reports and provide insights into the effectiveness of your endpoint security posture.
• Stay updated on the latest threat intelligence and adjust configurations proactively to mitigate emerging risks.

Threat Hunting:

• Utilize advanced threat hunting techniques within MDE and Proofpoint to proactively identify and respond to hidden threats within the network.
• Collaborate with security analysts to develop and implement effective threat hunting strategies.