Experienced On-Site Penetration Tester — Jakarta

TechTiera Services Indonesia; Jakarta Pusat; On-site; IDR 223,200,000 - 558,000,000; Full time

Job summary

TechTiera Services Indonesia in Jakarta is seeking a Penetration Tester for a full-time, on-site role. You will plan, execute, and document security assessments across applications, networks, and infrastructure to identify vulnerabilities and validate controls.

You will develop test plans, perform manual and automated tests, analyze results, and prepare remediation recommendations. Collaboration with development, operations, and security teams is essential to prioritize findings and improve

Qualifications

• 3 years as Penetration Tester or Red Team IT Security.
• Experience planning and organizing penetration test engagements.
• Hands-on security assessments and control validation.
• Solid knowledge of OWASP Top 10, secure coding, and network/app security basics.
• Experience with penetration testing tools and frameworks such as Burp Suite, Metasploit, Nmap, Kali Linux.
• Strong analytical, problem-solving, and documentation skills.

Responsibilities

• Plan, execute, and document security assessments on apps, networks, and infrastructure.
• Develop test plans and perform manual and automated tests.
• Analyze results and prepare clear reports with remediation recommendations.
• Collaborate with development, operations, and security teams to prioritize findings.
• Stay current with threats and testing methodologies; support audit-related testing.

Skills

Test Management

Test Strategy

Test Execution

Quality Assurance

Communication

Documentation

On-site Jakarta

Collaboration

Tools

Burp Suite

Metasploit

Nmap

Kali Linux

Job description

TechTiera Services Indonesia in Jakarta is seeking a Penetration Tester for a full-time, on-site role. You will plan, execute, and document security assessments across applications, networks, and infrastructure to identify vulnerabilities and validate controls.

You will develop test plans, perform manual and automated tests, analyze results, and prepare remediation recommendations. Collaboration with development, operations, and security teams is essential to prioritize findings and improve