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Senior Cybersecurity Engineer
PayPal
Central Singapore, SingaporePosted Sep 17, 2026 · 5h ago
Full-timeSeniorHybridFintech
About this role
PayPal is seeking a Senior Cybersecurity Engineer to join their Offensive Security team. This role involves hands-on penetration testing and vulnerability validation across applications, networks, and cloud environments. You will identify security issues, assess their risk and impact, and collaborate with engineering teams to ensure effective remediation and enhance overall security posture.
What we are looking for
6- Perform hands-on penetration testing across web, mobile, API, network, and cloud environments
- Validate vulnerabilities identified by automated tools and AI-assisted code reviews
- Assess exploitability, business impact, and severity of security findings
- Collaborate with engineering and infrastructure teams to drive remediation efforts
- Understand cloud environments, network architectures, and attacker techniques
- Evaluate AI/ML systems and use automation to improve testing efficiency
Skills mentioned
1Python
