Penetration Tester

Work Setup: HybridLocation: South of Jakarta, IndonesiaSchedule: Monday - Friday (08:30 AM - 05:30 PM)Employment Type: Full-timeAbout AsiacruitAsiacruit is your trusted partner for Employer of Record (EOR) and compliant workforce management solutions. We help businesses scale with global professionals, seamless integration, and cost efficiency.Position OverviewA leading cyber-security organization is seeking experienced Penetration Testers to join its expanding security team. This role focuses on conducting comprehensive penetration tests across mobile, web, and infrastructure environments. The ideal candidate will possess strong offensive security skills, a deep understanding of vulnerability exploitation, and the ability to provide clear, actionable remediation guidance.You will work across various environments—including cloud, on-premises, and hybrid—while collaborating with cross-functional teams to support an integrated cyber-security approach.Key ResponsibilitiesConduct vulnerability assessments and penetration testing on mobile, web, and infrastructure platforms.Perform red teaming and offensive security engagements in a consulting environment.Utilize industry-standard security tools including Metasploit, Nmap, Burp Suite, and other relevant technologies.Analyze and exploit vulnerabilities to assess risk and determine potential business impact.Prepare and deliver comprehensive penetration testing reports with analysis and clear recommendations.Perform security testing on IPs, URLs, and source code using secure programming techniques.Carry out assessments across cloud, hybrid, and on-premises environments.Collaborate with internal teams to ensure a cohesive and integrated approach to security.Engage in CTF-style activities to maintain and enhance offensive security capabilities.QualificationsMust-Have RequirementsMinimum 2 years of experience in penetration testing, vulnerability assessment, or offensive security roles.Proficiency in penetration testing tools, techniques, and methodologies (mobile and web apps).Strong understanding of infrastructure penetration testing, operating systems, and web technologies.Experience in network and application security assessments.Solid knowledge of ethical hacking principles and security assessment frameworks.Familiarity with Python, Ruby, PowerShell, or similar scripting languages.Understanding of secure coding principles and common vulnerabilities.Experience or familiarity with CTF environments and challenges.Certifications (Required / Preferred)CompTIA Security+Certified Ethical Hacker (CEH)Additional offensive security certifications (e.g., OSCP, eJPT, eCPPT) are strong advantages.Why Join AsiacruitHybrid work setup offering flexibility and work-life balance.Work with a diverse, talented team in a collaborative environment.Opportunities for professional growth and exposure to global projects.Competitive compensation package and performance-based incentives.A culture that values innovation, teamwork, and continuous learning.Ready to make an impact? Apply now at https://asiacruit.com or send your resume to careers@asiacruit.com with the subject line “GRO Mandarin Speaking - [Your Name]”.