Senior Penetration Tester & Red Teaming Expert

Ensign Services; Singapore; Presencial; SGD 90 000 - 120 000; Tempo integral

Resumo da oferta

Ensign Services is seeking an experienced penetration tester to lead end-to-end engagements from Singapore. You will perform manual vulnerability discovery, validate findings, and assess business impact across web apps, networks, AD, cloud, mobile, IoT, and OT.

The role requires OSCP, ideally CRT, and 3–5 years hands-on testing experience in consulting or security. You will produce actionable reports and engage with clients throughout engagements.

Qualificações

• OSCP is required.
• CRT is preferred.
• Advanced certifications such as OSWE, OSEP, OSED, MCRTA, CRTO, eMAPT are a plus.
• Approximately 3 to 5 years of hands-on penetration testing experience in consulting or security.
• Strong understanding of testing methodologies, rules of engagement and ethical hacking.
• Foundations in TCP/IP, Windows and Linux, and web app security.

Responsabilidades

• Deliver end-to-end penetration testing engagements with minimal supervision.
• Perform manual vulnerability discovery, validation, and exploitation beyond automated scanning.
• Identify attack paths, chain vulnerabilities, and assess real-world business impact.
• Produce high-quality findings with accurate severity and remediation guidance.
• Develop structured testing reports and support client walk-throughs and debriefs.
• Engage with clients during kick-off sessions and results discussions.
• Contribute to playbooks, knowledge sharing, and red team initiatives.

Conhecimentos

Penetration testing

Scripting/automation

Report writing

Communication of findings

Red teaming interest

Ferramentas

Burp Suite

Nmap

Metasploit

BloodHound

Descrição da oferta de emprego

Ensign Services is seeking an experienced penetration tester to lead end-to-end engagements from Singapore. You will perform manual vulnerability discovery, validate findings, and assess business impact across web apps, networks, AD, cloud, mobile, IoT, and OT.

The role requires OSCP, ideally CRT, and 3–5 years hands-on testing experience in consulting or security. You will produce actionable reports and engage with clients throughout engagements.