GDS Consulting_Cyber Threat Management Senior Penetration Tester

Role summary

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EY’s GDS Consulting Cyber Threat Management Senior Penetration Tester identifies and exploits vulnerabilities in applications, networks, systems, and cloud environments to help clients improve their security. Requirements typically include several years of penetration-testing or red-team experience, strong knowledge of ethical hacking methodologies, web and mobile application security, network protocols, operating systems, and security tools. Industry certifications such as OSCP, OSCE, CREST, CEH, or GPEN are advantageous. The candidate is expected to plan and execute assessments, document evidence, produce clear client reports, explain technical risks to both technical and nontechnical stakeholders, mentor junior testers, and follow professional, legal, and data-handling standards. Strong communication, analytical thinking, teamwork, and willingness to work across international engagements are important.

About the employer

EY, formerly Ernst & Young, is one of the world’s largest professional-services organizations and a member of the Big Four. It provides assurance, tax, strategy and transactions, consulting, and technology services to businesses, governments, and other institutions. EY’s Global Delivery Services teams support international engagements from locations including the Philippines, delivering expertise in areas such as cybersecurity, data, finance, technology transformation, and business operations. In the Philippines, EY has major operations in Metro Manila and offers professionals opportunities to work with multinational clients and global project teams. Its cybersecurity practice helps organizations manage cyber risk, test defenses, investigate threats, improve resilience, and meet regulatory expectations. The firm generally values integrity, collaboration, continuous learning, inclusion, and professional certifications, while offering structured career development and exposure to a broad range of industries and technologies.