Penetration Tester

Protergo; Jakarta Pusat; On-site; IDR 167,400,000 - 256,680,000; Full time

Job summary

Protergo in Jakarta is seeking experienced cybersecurity professionals to perform vulnerability assessments, penetration testing, and red team activities for diverse clients. You will use Metasploit, Nmap, Burp Suite and related tools to assess cloud, on‑prem and hybrid environments.

The role requires hands‑on testing, strong analytical skills, and the ability to report findings with clear recommendations. Collaboration across teams is essential for an integrated security approach.

Qualifications

• Experience performing vulnerabilities assessments and penetration testing.
• Ability to conduct security assessments across cloud, on‑premises, and hybrid environments.
• Strong analytical and problem‑solving skills; report findings with recommendations.

Responsibilities

• Conduct vulnerability assessments, penetration testing, or red team activities in consulting contexts.
• Hands‑on use of security tools such as Metasploit, Nmap, Burp Suite, etc.
• Carry out security assessments across cloud, on‑premises, and hybrid environments.
• Deliver reports with analysis and actionable recommendations.
• Understand security testing on IP, URL, and source code; collaborate with teams.

Skills

Penetration testing

Mobile apps

Web apps

Infrastructure pentest

Vulnerability assessment

Python

Ruby

PowerShell

CTF

Secure coding

Tools

Metasploit

Nmap

Burp Suite

Job description

We are the Leading Blue Team (Defense) and Red Team (Attack) cyber-security company in Indonesia. Founded by an experienced team of cyber-security experts and fully incorporated in Indonesia. We have a deep understanding of cyber-security in Indonesia.

What we are looking for this job is ideally candidates with one of the following experience:

Technical Skills:

• Proficiency in penetration testing techniques (mobile and web apps), tools, and methodologies.
• Strong understanding of infrastructure pentest, operating systems, and web applications.
• Knowledge of ethical hacking and vulnerability assessment techniques.
• Experience with network and application security assessments.
• Familiarity with scripting and programming languages such as Python, Ruby, or PowerShell.
• Familiarity with CTF
• Understanding of secure coding principles and best practices.

Certifications:

• CompTIA Security+
• Certified Ethical Hacker (CEH)
• The more certifications, the better

Responsibilities:

• Conduct vulnerabilities assessment, penetration testing or red teaming roles in consulting environment.
• Hands-on experience with security assessment tools such as Metasploit, Nmap, Burp Suite, etc.
• Conducting security assessments across a variety of environments including cloud, on-premises, and hybrid environments.
• Strong analytical and problem-solving skills to identify and exploit security vulnerabilities effectively.
• Conduct comprehensive penetration tests and vulnerabilities assessment on mobile, web, and infrastructural platforms. Deliver report with analysis and recommendations.
• Understand security programming to conduct security testing on IP, URL and Source Code.
• Collaborate with cross-functional teams to ensure integrated security approach.