Senior Endpoint Security Engineer

CPX; Abu Dhabi; On-site; AED 240,000 - 360,000; Full time

Job summary

CPX in Abu Dhabi seeks a seasoned Endpoint Security Engineer to monitor, triage, and contain threats across Windows, macOS, Linux, under SOC/IR guidance. The role emphasizes patch deployment, endpoint hygiene, and incident documentation.

You'll coordinate with L2/L3, maintain baselines, report on deviations, and ensure audit-ready records. Candidates should have 5+ years' relevant experience and a Bachelor's in CS/IT/Cybersecurity.

Qualifications

• 5+ years in endpoint security/engineering
• Experience with SOC/IR workflows
• Strong documentation and incident handling

Responsibilities

• Monitor Trend Micro AV/XDR alerts for malware, suspicious behavior, unauthorized applications, and potential network intrusion attempts.
• Validate detections, assess severity levels, and escalate complex or high-risk cases to L2 specialists when required.
• Identify recurring threats, behavioral anomalies, and unusual endpoint patterns that require deeper investigation or correlation.
• Assist in scheduling, deploying, and validating OS patches and security updates across Windows, macOS, and Linux endpoints.
• Support monthly patch cycles and report systems that require follow-up remediation or manual intervention.
• Validate patch installation success, identify patch failures, and escalate unresolved issues for further action.
• Execute containment actions under SOC/IR guidance, including network isolation, process termination, account disablement, forced sign-outs, and session or token revocation.
• Monitor endpoint agent connectivity, signature version status, and enforcement of applied security policies.
• Track endpoint compliance posture, highlight deviations requiring remediation, and ensure consistent enforcement of baseline security controls.
• Log incidents, update ITSM tickets accurately, and follow established SOPs for documentation and workflow adherence.
• Maintain detailed documentation of actions taken, observations made, and incident timelines to support audit readiness.
• Report repeated infections, suspicious endpoint behavior, or unresolved anomalies to L2 teams for further analysis.

Skills

Endpoint security

Trend Micro

Patch management

Incident response

Security monitoring

Education

Bachelor's degree in CS/IT/Cybersecurity

Job description

CPX in Abu Dhabi seeks a seasoned Endpoint Security Engineer to monitor, triage, and contain threats across Windows, macOS, Linux, under SOC/IR guidance. The role emphasizes patch deployment, endpoint hygiene, and incident documentation.

You'll coordinate with L2/L3, maintain baselines, report on deviations, and ensure audit-ready records. Candidates should have 5+ years' relevant experience and a Bachelor's in CS/IT/Cybersecurity.