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[Remote] Security Engineer

Remote · Ireland Full-time

Note: The job is a remote job and is open to candidates in USA. Dragos, Inc. is on a mission to defend industrial organizations by providing top-notch cybersecurity solutions. They are seeking a Security Engineer to manage and optimize their enterprise security tools, ensuring operational excellence and effective documentation for security teams.

Responsibilities

  • Deploy, manage, and maintain endpoint detection and response agents across enterprise endpoints (Windows, macOS, Linux); monitor updates and patches, coordinating deployment following change control procedures
  • Configure and optimize AI-assisted detection automations, prevention policies, and security controls to maximize platform capability and coverage
  • Manage vulnerability scanning schedules and asset tagging; partner with security teams to provide remediation data and recommend configuration optimizations
  • Maintain dashboards, alerts, and reporting on tool health and sensor coverage; document configurations, automations, and operational runbooks to prevent knowledge loss and enable team consistency
  • Identify and remediate technical debt in security tool configurations and legacy automations to improve operational efficiency

Skills

  • 2-3+ years of IT security operations experience, with at least 1–2 years of hands-on experience with CrowdStrike Falcon, Qualys, Zscaler, or similar endpoint security and vulnerability management platforms
  • Strong understanding of how security tools operate, are configured, and are optimized; basic understanding of AI/ML concepts in security contexts or demonstrated ability to learn quickly
  • Technical proficiency with Windows event logs, endpoint OS internals, process analysis, Linux/Windows command line, log file analysis, and basic query languages (e.g., KQL)
  • Strong problem-solving skills and attention to detail; able to identify and troubleshoot security tool misconfigurations and operational issues
  • Strong ability to document processes clearly, create runbooks, and communicate technical concepts to cross-functional security teams

Benefits

  • Competitive Equity Package
  • Comprehensive Benefits Plan

Company Overview

  • Dragos provides the most effective OT cybersecurity technology for industrial and critical infrastructure to deliver on our global mission: to safeguard civilization. It was founded in 2016, and is headquartered in Hanover, Maryland, USA, with a workforce of 501-1000 employees. Its website is https://www.dragos.com.
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