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Security Engineer

Security Engineer

GulfNet Solutions Company Limited (GNS)Riyadh, Riyadh Region, Saudi Arabia
10 days ago
Job description

About GulfNet Solution : Founded in 1997, GulfNet Solutions Company Limited is known under the brand, GNS. Headquartered in Ad Dammam, GNS is a wholly owned subsidiary of Ali Zaid Al Quraishi & Brothers (AZAQ). We specialize in providing consultation, solutions, services and manpower throughout the GCC in information security, mobility, cloud computing, big data, governance, risk management and compliance.

Job Purpose : Join our growing Security team as a Security Engineer specializing in Trellix Endpoint Security (ENS) to help us strengthen enterprise defense and threat response capabilities.

Role Overview

As a Security Engineer , you will be responsible for managing, maintaining, and optimizing Trellix Endpoint Security platform across the organization. You’ll work closely with IT, SOC, and GRC teams to ensure continuous protection, policy compliance, and threat mitigation across all endpoints.

Key Responsibilities

  • Deploy, configure, and manage Trellix Endpoint Security (ENS) , including modules for Threat Prevention, Firewall, and Web Control.
  • Monitor and analyze endpoint alerts, detections, and incidents through Trellix ePO .
  • Manage policy updates, signature definitions, and product upgrades.
  • Integrate Trellix ENS with SIEM and other security tools for better visibility and incident correlation.
  • Conduct endpoint security health checks and remediation activities.
  • Support incident response by providing detailed endpoint analysis and root cause investigation.
  • Develop and maintain endpoint security documentation, SOPs, and compliance reports.

Qualifications

  • Bachelor’s degree in Computer Science, Information Security, or related field.
  • 5 years of experience in endpoint protection and cybersecurity operations.
  • Hands‑on experience with Trellix / McAfee ePO and Endpoint Security (ENS) suite.
  • Strong understanding of malware analysis, threat prevention, and endpoint hardening.
  • Familiarity with Windows, macOS, and Linux endpoint management.
  • Good analytical, troubleshooting, and communication skills.
  • Preferred Skills

  • Experience with Trellix DLP, EDR , or XDR solutions.
  • Knowledge of scripting (PowerShell, Python) for automation.
  • Relevant certifications (e.g., Trellix Certified Professional , CEH , Security+ , CISSP Associate ) are a plus.
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    Security Engineer • Riyadh, Riyadh Region, Saudi Arabia