Cross-Platform Cybersecurity Engineer - SIEM/XDR

EY; Taguig; On-site; PHP 900,000 - 1,500,000; Full time

Job summary

EY is seeking a Cybersecurity Engineer, Cross-Platform Management, to design and implement advanced security solutions across cloud and on‑premise environments. You will work on SIEM, SOAR, EDR/XDR, NGAV and cloud security projects, ensuring data protection and regulatory compliance.

The role requires hands-on experience with SIEM tools, security automation, and collaboration with cross-functional teams to deliver impactful security enhancements for clients and EY’s infrastructure.

Qualifications

• Bachelor’s degree in IT or Computer Science or equivalent.
• 6+ years of cybersecurity design, build and implementation experience.
• Hands-on in SIEM tools and security tooling (EDR/XDR/NGAV).
• Knowledge of regulatory frameworks (ISO27001, GDPR, PCI-DSS) and security best practices.

Responsibilities

• Design, build and upgrade security systems to protect data, systems and networks.
• Implement and manage SIEM/EDR/XDR/NDR solutions across cloud and on‑premise environments.
• Lead security project planning, deployment, and integrations with DevOps and cloud platforms.
• Develop security playbooks and automate incident response workflows.

Skills

Cybersecurity design

SIEM hands-on

EDR/XDR

Cloud security

Security governance

Education

Bachelor’s Degree in IT/CS

Tools

Splunk

Microsoft Sentinel

QRadar

Nessus

Metasploit

Cortex XSIAM

CrowdStrike

Microsoft Defender

Job description

EY is seeking a Cybersecurity Engineer, Cross-Platform Management, to design and implement advanced security solutions across cloud and on‑premise environments. You will work on SIEM, SOAR, EDR/XDR, NGAV and cloud security projects, ensuring data protection and regulatory compliance.

The role requires hands-on experience with SIEM tools, security automation, and collaboration with cross-functional teams to deliver impactful security enhancements for clients and EY’s infrastructure.