SentinelOne Endpoint Security Engineer

Job Title: SentinelOne Endpoint Security Engineer
Job Summary

We are seeking an experienced SentinelOne Endpoint Security Engineer to manage, secure, and optimize our enterprise endpoint security environment. The ideal candidate will have hands-on experience with SentinelOne EPP/EDR, Microsoft Intune, Windows endpoint administration, and PowerShell automation. This role is responsible for protecting enterprise endpoints against malware, ransomware, and advanced cyber threats while improving endpoint security through automation, policy management, and SIEM/SOAR integrations.

This is an onsite position (Monday–Friday) in Alexandria, VA.
Required Qualifications.
3 years of experience administering enterprise endpoint security solutions.
Hands-on experience with SentinelOne EPP and EDR administration.
Experience managing enterprise Windows 10/11 environments.
Strong experience with Microsoft Intune and modern endpoint management.
Experience supporting enterprise cybersecurity operations and incident response.
Strong knowledge of Windows security architecture and endpoint security best practices.
Experience implementing endpoint hardening and security compliance standards.
Advanced PowerShell scripting and automation skills.
Experience with Microsoft Entra ID (Azure AD).
Knowledge of malware detection, ransomware protection, endpoint threat detection, and vulnerability remediation.
Experience integrating endpoint security tools with SIEM/SOAR platforms.
Familiarity with REST APIs and security automation.
Knowledge of NIST 800-53, CIS Benchmarks, and Zero Trust frameworks.
Ability to obtain and maintain a Public Trust Clearance.
Preferred Qualifications
Experience with Microsoft Sentinel, Splunk, IBM QRadar, or Cortex XSOAR.
Knowledge of endpoint compliance monitoring and patch management.
Experience developing automation using SentinelOne APIs.
Strong analytical, troubleshooting, and problem-solving skills.