Penetration Tester

2 days ago

Singapore LANTU EMPLOYMENT AGENCY PTE. LTD. Full time
Roles & Responsibilities

Job Summary:

We are seeking a highly skilled Penetration Tester to join our cybersecurity team. In this role, you will be responsible for performing advanced penetration tests on networks, web applications, and systems to identify vulnerabilities and recommend security improvements. The ideal candidate will have experience with various security frameworks, offensive security techniques, and the ability to work both independently and in a team. Holding a CRT (CREST Registered Tester)certification is preferred but not mandatory. You will collaborate with stakeholders to improve the security posture of the organization and its clients.

Key Responsibilities:

  • Perform in-depth penetration tests on a wide range of environments, including networks, web applications, mobile applications, and cloud infrastructure.
  • Identify and exploit vulnerabilities, and provide actionable remediation recommendations.
  • Develop and execute custom test cases, scenarios, and scripts to simulate attack vectors.
  • Create detailed reports that clearly communicate findings, risk levels, and suggested mitigation strategies to both technical and non-technical stakeholders.
  • Stay up-to-date with the latest cybersecurity threats, vulnerabilities, and technologies.
  • Collaborate with development, IT, and security teams to address identified security weaknesses and verify fixes.
  • Provide technical advice on security best practices and strategies for securing information systems.
  • Assist in threat modeling and security architecture reviews.
  • Support red team engagements and simulated attack scenarios.
  • Ensure testing methodologies are aligned with industry standards such as OWASP, NIST, CIS Controls, and MITRE ATT&CK framework.
  • Participate in security incident response when required, assisting in post-incident forensic investigations.

Requirements:

  • Bachelor's degree in Cybersecurity, Computer Science, Information Technology, or a related field (or equivalent experience).
  • Proven experience in penetration testing across various domains (network, web, mobile, cloud, etc.).
  • Strong knowledge of penetration testing tools such as Nmap, Metasploit, Burp Suite, Wireshark, Nessus, Kali Linux, etc.
  • Deep understanding of network protocols, operating systems (Windows, Linux), and application security.
  • Familiarity with security frameworks like CIS, NIST, and OWASP.
  • Experience in writing custom scripts to automate security testing (e.g., Python, Bash, PowerShell).
  • Ability to work both independently on projects and collaboratively in a team setting.
  • Strong problem-solving skills, with the ability to think critically and analytically.
  • Excellent communication skills, with the ability to present complex technical issues to non-technical stakeholders.

Preferred Qualifications:

  • CRT (CREST Registered Tester) certification is preferred.
  • Other relevant certifications such as OSCP, OSWE, CPT, CEH, GPEN, or CISSP.
  • Knowledge of cloud security testing in platforms like AWS, Azure, or Google Cloud.
  • Familiarity with container security (e.g., Docker, Kubernetes) and DevSecOps practices.
  • Understanding of social engineering techniques and their role in penetration testing.
  • Experience with advanced techniques such as exploit development and red teaming.
Tell employers what skills you have

Excellent Communication Skills
CEH
Remediation
Application Security
Vulnerability Scanning
Wireshark
Vulnerability Management
Information Technology
Penetration Testing
Python
Operating Systems
Windows
Mobile Applications
Docker
Web Applications
Threat & Vulnerability Management
Vulnerability Assessment
Linux
CISSP
Threat and Vulnerability Management

  • Penetration Tester

    7 days ago

    Singapore SSquad Global Full time

    **We're Hiring: Penetration Tester (Immediate Joiner)** **Location**: Singapore (Work from Office, 5 Days) **Experience**: 3+ Years **Availability**: Immediate Joiners Only **Interview Mode: Virtual,** Ssquad Global is seeking a skilled and passionate **Penetration Tester** to join our cybersecurity team at our Bangalore office. If you're a security...

  • Penetration Tester

    1 week ago

    Singapore SSquad Global Full time $12,299 - $40,864 per year

    We're Hiring: Penetration Tester (Immediate Joiner)Location: Singapore (Work from Office, 5 Days)Company: Ssquad Global )Experience: 3+ YearsAvailability: Immediate Joiners OnlyInterview Mode: Virtual,Ssquad Global is seeking a skilled and passionate Penetration Tester to join our cybersecurity team at our Bangalore office. If you're a security professional...

  • Penetration Tester

    7 days ago

    Singapore ST ENGINEERING INFO-SECURITY PTE. LTD. Full time

    We are seeking an experienced Penetration Tester to join our team. The successful candidate will have expertise in cloud / mobile security, penetration testing, and vulnerability assessment. The role involves identifying and exploiting vulnerabilities in cloud-based systems, applications, and infrastructure to help our organization strengthen its cloud...

  • Cybersecurity Penetration Tester

    6 days ago

    Singapore beBeeCybersecurity Full time $80,000 - $120,000

    Protect Your Business with Our Cybersecurity ExpertiseAbout the Role:We are seeking a skilled penetration tester to join our team of cybersecurity professionals. As a member of our team, you will have the opportunity to work on engagement teams serving clients in providing independent assessments or implementation of cyber solutions.Your Key...

  • Penetration Testers

    2 days ago

    Singapore SEDHA CONSULTING PTE. LTD. Full time

    **Penetration Testers** **Job Scope**: - Conduct simulated cyber attacks against systems to identify vulnerabilities that could be exploited. - Engage in both automated and manual testing techniques to evaluate security defenses. - Mimic the techniques used by attackers to discover security weaknesses and the potential impacts of...

  • Trainee for Penetration Tester

    1 day ago

    Singapore FORTIEDGE PTE. LTD. Full time

    We are looking for 4 trainee for the following role. Role: Perform penetration testing & Vulnerability Assessment based on proven methodologies. Web application penetration testing Mobile application penetration testing Network penetration testing Perform security hardening review of infrastructure, common operating systems and servers. Perform Source Code...

  • Penetration Tester

    2 days ago

    Singapore THE HACENS TALENT PTE. LTD. Full time

    **Job Desk**: - Identify, exploit, and document vulnerabilities in various systems. - Work with the senior penetration tester to develop and execute test plans. - Perform vulnerability assessments using automated tools and manual techniques. - Contribute to the creation of detailed reports outlining findings and providing actionable remediation...

  • Penetration Tester

    6 days ago

    Singapore FORTIEDGE PTE. LTD. Full time

    Company: Fortiedge Pte. Ltd.About Us: Fortiedge is a cybersecurity firm dedicated to protecting our clients' digital assets. We are committed to innovation, excellence, and providing top-notch services. Join our team and help us safeguard the future.Job Description: We are seeking a skilled and motivated Penetration Tester to join our cybersecurity team....

  • Trainee for Penetration Tester

    1 day ago

    Singapore FORTIEDGE PTE. LTD. Full time

    We are looking for 4 trainee for the following role.Role:Perform penetration testing & Vulnerability Assessment based on proven methodologies.Web application penetration testingMobile application penetration testingNetwork penetration testingPerform security hardening review of infrastructure, common operating systems and servers.Perform Source Code...

  • Penetration Tester

    1 day ago

    Singapore FORTIEDGE PTE. LTD. Full time

    Company: Fortiedge Pte. Ltd. About Us: Fortiedge is a cybersecurity firm dedicated to protecting our clients' digital assets. We are committed to innovation, excellence, and providing top-notch services. Join our team and help us safeguard the future. Job Description: We are seeking a skilled and motivated Penetration Tester to join our cybersecurity...