Manager, Offensive Security Engineer

Globe Telecom, Inc.; Metro Manila; On-site; PHP 1,200,000 - 1,800,000; Full time

Benefits offered by this job

Career growth opportunities

Competitive compensation and benefits package

Dynamic and collaborative team environment

Job summary

Globe Telecom, Inc. is seeking a Manager, Offensive Security Engineer to lead advanced red team and security operations. This role requires a proactive mindset, capable of identifying vulnerabilities and influencing security strategies.

The ideal candidate will have 3-5 years of experience in red teaming, strong communication skills, and hold recognized security certifications. The role offers career growth opportunities along with a competitive benefits package.

Qualifications

• 3-5 years of hands-on experience in red teaming or offensive security.
• Strong understanding of attacker tradecraft.
• Ability to lead and mentor a team.

Responsibilities

• Lead red team and advanced penetration testing engagements.
• Identify and exploit vulnerabilities to demonstrate attack paths.
• Produce high-quality reports communicating risk and remediation.

Skills

Red teaming

Offensive security

Penetration testing

Mentoring

Communication skills

Education

Practical and theoretical security certification (e.g. OSCP, CISSP)

Tools

MITRE ATT&CK framework

Job description

Do you want to take the first step in making Filipinos' lives better everyday? Here in GCash we want to stay at the forefront of the FinTech industry by creating innovative, meaningful, and convenient financial solutions for the nation! G ka ba? Join the G Nation today! We are looking for a Manager, Offensive Security Engineer to lead and execute advanced red team and offensive security operations.

This role is for someone who thinks like an attacker, operates with discipline, and can translate technical findings into meaningful security improvements across the organization. If you enjoy breaking things responsibly, mentoring other operators, and influencing security strategy, not just running tools, this role is for you.

Key Responsibilities

• Lead and execute red team and advanced penetration testing engagements that simulate real-world threat actors across applications, infrastructure, cloud, and identity environments.
• Identify, exploit, and chain vulnerabilities to demonstrate realistic attack paths and business impact.
• Design and improve adversary simulation scenarios aligned with real-world threat intelligence and the MITRE ATT&CK framework.
• Partner closely with blue team, security engineering, and security operations teams to improve detection, response, and overall security posture.
• Develop tooling, automation, or research to identify security weaknesses at scale and improve testing efficiency.
• Mentor and guide offensive security engineers, providing technical leadership and raising the team's overall capability.
• Produce high-quality technical and executive-level reports, clearly communicating risk, impact, and remediation guidance.
• Stay ahead of emerging threats, techniques, and tooling, continuously evolving red team tradecraft.

Preferred Qualifications

• At least 3-5 years of hands-on experience in red teaming, offensive security, or advanced penetration testing.
• Proven track record of discovering impactful vulnerabilities, including complex or chained attack paths.
• Strong understanding of attacker tradecraft, including web, cloud, identity, and infrastructure attack vectors.
• Practical experience with adversary simulation and the MITRE ATT&CK framework.
• Ability to lead, mentor, and influence (hands‑on leadership role, not just an individual contributor).
• Strong written and verbal communication skills, with the ability to explain technical risk to both engineers and executives.
• At least one practical and one theoretical security certification, such as: OSCP, OSEP, OSWE, OSED, OSWP, CRTO, CRTL, CRTP, CRTE, GRTP, CPTS, CWEE, CAPE (practical) or CISSP, CISM, or equivalent (theoretical).

What We Offer

• Opportunity for career growth and development in the #1 FinTech company in the country.
• Working with a dynamic and highly collaborative team who want to change the game.
• A company that values its people with highly competitive and flexible compensation and benefits package.