Cybersecurity Penetration Tester

ATET PTE. LTD.; Singapore; On-site; SGD 80,000 - 100,000; Full time

Job summary

A technology solutions provider in Singapore is seeking a cybersecurity professional to conduct penetration testing and improve system defenses. The ideal candidate will possess strong knowledge of network protocols, operating systems, and web technologies, along with scripting capabilities. The role offers competitive benefits, including marriage and childcare leave.

Benefits

Marriage Leave

Childcare Leave

Medical Benefits

Qualifications

• Strong understanding of network protocols, operating systems and web technologies.
• Proficiency with cybersecurity tools like Metasploit and Burp Suite.
• Experience with scripting languages for automation.
• Familiarity with compliance standards such as PCI-DSS and ISO 27001.

Responsibilities

• Conduct simulated attacks on systems, networks, and applications.
• Develop and execute penetration testing methodologies.
• Document findings and provide reports with recommendations.
• Collaborate with IT and security teams to improve defenses.

Skills

Network protocols

Operating systems (Linux, Windows)

Web technologies

Metasploit

Burp Suite

Nmap

Nessus

Wireshark

Python

Bash

PowerShell

Analytical skills

Problem-solving skills

Report-writing skills

Education

Bachelor’s degree in Computer Science, Cybersecurity, or related field

Job description

Key Responsibilities

• Conduct simulated attacks on systems, networks, and applications to identify security flaws
• Develop and execute penetration testing methodologies tailored to specific environments
• Document findings and provide detailed reports with remediation recommendations
• Collaborate with IT and security teams to improve defenses and patch vulnerabilities
• Stay updated on emerging threats, tools, and techniques in cybersecurity

Required Skills & Qualifications

• Strong understanding of network protocols, operating systems (Linux, Windows), and web technologies
• Proficiency with tools like Metasploit, Burp Suite, Nmap, Nessus, and Wireshark
• Experience with scripting languages (Python, Bash, PowerShell) for automation
• Familiarity with compliance standards (e.g., PCI-DSS, ISO 27001, HIPAA)
• Excellent analytical, problem-solving, and report‑writing skills
• Certifications such as OSCP or CREST are highly valued
• Bachelor’s degree in Computer Science, Cybersecurity, or related field (or equivalent experience)

Benefits

• Marriage Leave
• Childcare Leave
• Medical Benefits

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