Search by job, company or skills

OPENSOURCE TECHNOLOGIES PTE. LTD.

Security Penetration Tester

Early Applicant
  • Posted 28 days ago
  • Be among the first 10 applicants
3-5 Years
SGD 7,000 - 9,000 per month

Job Description

We are seeking a highly skilled Security Pentester with proven expertise in identifying, exploiting, and documenting vulnerabilities across networks, applications, and systems. The ideal candidate will hold an OSCP certification and possess strong hands-on experience with penetration testing tools, methodologies, and reporting.

Key Responsibilities

  • Perform penetration testing on applications, networks, cloud, APIs, and systems to identify vulnerabilities.
  • Conduct vulnerability assessments and exploit proof-of-concepts (PoCs).
  • Develop and execute threat models and attack simulations.
  • Collaborate with development, infrastructure, and security teams to remediate identified vulnerabilities.
  • Prepare and deliver detailed reports including risk ratings, technical findings, and mitigation strategies.
  • Stay updated on the latest security threats, exploits, and industry trends.
  • Ensure compliance with industry standards (e.g., OWASP, NIST, ISO 27001, PCI DSS).

Required Qualifications

  • Bachelor's degree in Computer Science, Information Security, or related field, or equivalent experience.
  • OSCP certification (mandatory).
  • 3-5 years of hands-on penetration testing experience.
  • Proficiency with penetration testing tools (Burp Suite, Metasploit, Nmap, Wireshark, Nessus, etc.).
  • Strong understanding of web application security, network protocols, operating systems, and cloud environments.
  • Knowledge of scripting languages (Python, Bash, PowerShell, etc.) for custom exploit development.
  • Excellent problem-solving and report writing skills.

Preferred Qualifications

  • Additional certifications: OSWE, OSEP, GPEN, CEH, CREST CRT, or similar.
  • Experience with Red Team engagements.
  • Familiarity with DevSecOps and CI/CD security testing.
  • Understanding of threat intelligence and adversary simulation frameworks (MITRE ATT&CK).

Soft Skills

  • Strong communication and presentation skills.
  • Ability to work independently and in a team.
  • Analytical and detail-oriented mindset.
  • Passionate about ethical hacking and continuous learning.

More Info

Industry:Other

Function:Security

Job Type:Permanent Job

Date Posted: 03/09/2025

Job ID: 125402697

Report Job
View More
Last Updated: 03-09-2025 07:10:05 PM
Home Jobs in Singapore Security Penetration Tester

Similar Jobs