L3 Security Engineer – Endpoint Security
Job Overview
Position: L3 Security Engineer (Endpoint Security)
Experience Required: 6–10 Years (Minimum 5+ years in AV/EDR/FIM administration and support)
Education: Bachelor’s Degree in Computer Science, Information Security, or a related field
Primary Technologies: Trend Micro Deep Security, SentinelOne, Trellix/McAfee ePO
We are seeking an experienced L3 Security Engineer to join our enterprise security team. In this role, you will lead the administration, optimization, and defense of our endpoint security infrastructure. You will work closely with the Security Operations Center (SOC) and Incident Response teams to mitigate advanced threats, manage endpoint policies, and ensure strict regulatory compliance across Windows and Linux environments.
Key Responsibilities
Platform Administration: Manage, configure, and maintain enterprise endpoint security solutions, specifically Trend Micro Deep Security, SentinelOne, and Trellix.
FIM Management: Administer File Integrity Monitoring (FIM) policies,
proactively monitoring unauthorized file, registry, and system configuration changes.
Lifecycle & Operations: Perform installations, agent deployments, system upgrades, migrations, and continuous policy tuning.
Incident Response & Threat Hunting: Investigate malware, ransomware, and complex endpoint security incidents; analyze EDR alerts to support SOC escalation workflows.
Optimization & Troubleshooting: Resolve agent communication failures, update errors, FIM event anomalies, and performance bottlenecks; reduce false positives through advanced tuning.
Integration & Reporting: Integrate endpoint platforms with SIEM/SOAR tools and generate comprehensive operational, audit, and compliance reports.
Qualifications & RequirementsRequired Skills
Hands-on administrative experience with Trend Micro Deep Security, SentinelOne, and Trellix.
Deep expertise in File Integrity Monitoring (FIM) and custom integrity monitoring policies.
Prov
📌 - Endpoint Security Engineer (Mumbai)
🏢 Neev
📍 Mumbai