Intern, Security Testing and Red Team

Ensign InfoSecurity; Singapore; On-site; SGD 20,000 - 29,000; Full time

Job summary

Ensign InfoSecurity in Singapore seeks motivated individuals to join our cybersecurity team as interns or entry-level researchers. The role emphasizes hands-on security testing, tooling development, and learning from seasoned professionals.

You will engage in research, vulnerability assessments, and penetration testing across client environments, with opportunities to contribute to red team exercises and security automation initiatives.

Qualifications

• Proficiency or interest in cybersecurity, networking, and information security.
• Familiarity with scripting languages such as Python, Bash, PowerShell, or .NET.
• Willingness to learn and take feedback.
• Pursuing an undergraduate degree in a technical field.

Responsibilities

• Research and Development – stay current with cybersecurity threats, vulnerabilities, and tools; contribute to security assessment tooling and methodologies.
• Vulnerability Assessment – help automate tools and identify vulnerabilities in client systems, apps, and networks.
• Penetration Testing – perform security assessments by simulating attacks to identify weaknesses in client environments.
• Reporting – assist in compiling and communicating findings to clients and internal teams.
• Ad-Hoc tasks – assist with varied tasks as needed.
• CTF – participate in internal and external Capture-The-Flag events.

Skills

Networking

Information Security

Web Applications

Operating Systems

Penetration Testing

Red Team

Vulnerability Assessment

Python

PowerShell

Bash

.NET

Education

Undergraduate pursuing a Degree in Software Development/Computer Science/Computer Engineering

Tools

Penetration testing tools

Job description

Ensign is hiring !

Duties and Responsibilities:

• Research and Development – Stay current with the latest cybersecurity threats, vulnerabilities, and tools. Contribute to the development and automation of security assessment processes, red team exercises, and the creation of new methodologies or tools.
• Vulnerability Assessment – Learn and collaborate with the team to automate tools and identify security vulnerabilities in client systems, applications, and networks.
• Penetration Testing – Learn and conduct security assessments by simulating attacks to identify vulnerabilities and weaknesses in client environments.
• Reporting – Collaborate and report
• Ad-Hoc tasks – Provide assistance with any ad-hoc tasks as needed.
• CTF – Participate in Capture-The-Flag (CTF) events both internally and externally.

Requirements:

• Good knowledge/interest in networking, computer networks, information security, operating systems, web applications, vulnerability assessment, penetration testing, red teaming.
• Familiarity with programming/scripting languages such as .NET, Python, Bash and PowerShell, etc.
• Adept, self-motivated individual with relevant projects or knowledge.
• Willing to learn, teachable and open to feedbacks.

Preferred Qualifications/Skills:

• Undergraduate currently pursuing a Degree in Software Development, Computer Science, Computer Engineering, or a related technical discipline.
• Adept, self-motivated individual with relevant projects or knowledge.
• Possess Offensive Security Certifications is a plus. (e.g. CEH, eJPT, OSCP, CRT)
• Familiarity with prevalent penetration testing tools and techniques.