Sr. Endpoint Security Engineer I (6701)
$138,000–$166,000 year
On-siteWashington, United States
Job Summary
Monitor and manage enterprise Trellix security platforms including ePO, ENS, EDR, and DLP while supporting SOC analysts by tuning alerts and investigating endpoint events. Remediate JCIP and compliance findings through application whitelisting, File Integrity Monitoring, and security control implementations, then develop automation workflows to improve operational efficiencies. Create dashboards for executive reporting, document security architectures and playbooks, and research emerging threats to strengthen enterprise cyber defenses. Requires an Active TS/SCI clearance and 5+ years of Trellix experience. Salary range $138,000 - $166,000.
Required Qualifications
- Active TS/SCI security clearance
- 5+ years of experience administering and engineering Trellix security solutions in a large enterprise environment
- Hands-on experience with Trellix ePolicy Orchestrator (ePO), Endpoint Security (ENS), Endpoint Detection and Response (EDR), Data Loss Prevention (DLP), Drive Encryption (FRP/FRMP), Threat Intelligence Exchange (TIE), Data Exchange Layer (DXL), Policy Auditor, Rogue System Detection, Trellix Security for Microsoft Exchange (TSME), Application and Change Control (Solidcore), and File Integrity Monitoring (FIM)
- Experience implementing and managing application whitelisting, endpoint hardening, encryption, and data protection technologies; integrating endpoint security platforms with SIEM, SOAR, threat intelligence, and identity management solutions
- Strong understanding of endpoint security architecture, cyber threat detection, incident response, and risk management principles; experience developing and maintaining DLP policies, device control mechanisms, and data exfiltration prevention controls
- Experience supporting SOCs and enhancing 24x7 threat monitoring and response capabilities; ability to develop security engineering standards, SOPs, playbooks, and operational procedures
- Experience supporting compliance initiatives and implementing security controls aligned with federal cybersecurity frameworks and regulations; strong analytical, troubleshooting, and root-cause analysis skills
- Ability to verify identity and eligibility to work in the United States and to complete the required employment eligibility verification form upon hire
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