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sciente international pte. ltd.

Singapore / Global

Penetration Tester

Job Description

Job Summary

Seeking a Penetration Tester to identify, analyze, and exploit security vulnerabilities across networks, applications, and cloud environments using ethical hacking techniques. Aiming to strengthen organizational security posture by delivering actionable insights and detailed risk assessments.

Mandatory Skill-set

Diploma/Degree in Cybersecurity, Computer Science, Information Technology

Must have 3+ years of hands-on penetration testing experience

Strong experience in web application and API penetration testing

Good understanding of network security, TCP/IP, HTTP/HTTPS, DNS and common network protocols

Strong knowledge of OWASP Top 10 and common web vulnerabilities

Hands-on experience with Linux and Windows environments

Knowledge of Active Directory, privilege escalation and lateral movement

Scripting/programming experience in Python, PowerShell or Bash

Familiar with penetration-testing tools such as Burp Suite, Nmap, Metasploit and Kali Linux,Wireshark, BloodHound, Impacket and Nessus

Strong analytical, problem-solving and report-writing skills.

Desired Skill-set

Experience with AWS, Azure or GCP penetration testing

Certifications such as OSCP, OSWE, OSEP, CREST, GPEN or CEH.

Responsibilities

Conduct penetration testing across web applications, APIs, networks, infrastructure and cloud environments

Perform vulnerability assessment and validate vulnerabilities through controlled exploitation

Identify security weaknesses including OWASP Top 10, authentication/authorization flaws, injection vulnerabilities, misconfigurations and privilege escalation

Conduct internal/external network penetration testing and assess network security controls

Perform Active Directory security assessments, including privilege escalation, credential attacks and lateral movement

Conduct security testing of REST APIs, mobile applications and cloud environments where applicable

Develop or customise scripts, payloads and tools to support penetration-testing activities

Analyse test results and determine the business impact and risk of identified vulnerabilities

Prepare detailed penetration-testing reports including technical findings, evidence, risk ratings and remediation recommendations

Work with security and technology teams to validate remediation and perform re-testing

Keep up to date with emerging vulnerabilities, exploitation techniques, attack methodologies and security trends.

Should you be interested in this career opportunity, please send in your updated resume to

[HIDDEN TEXT]

at the earliest.

When you apply, you voluntarily consent to the disclosure, collection and use of your personal data for employment/recruitment and related purposes in accordance with the SCIENTE Group Privacy Policy, a copy of which is published at SCIENTE's website (https://www.sciente.com/privacy-policy).

Confidentiality is assured, and only shortlisted candidates will be notified for interviews.

EA Licence No. 07C5639

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