T&T Consultant - Penetration Tester - TH

Deloitte PLT; Penang; On-site; MYR 60,000 - 80,000; Full time

Job summary

A leading professional services firm is seeking a Cybersecurity Professional to conduct security assessments and simulate attacks to identify vulnerabilities. Candidates should possess a Bachelor's degree in a related field and have over 3 years of experience in cybersecurity. Strong analytical skills and proficiency with penetration testing tools are essential for this role. This position offers opportunities for professional growth and collaboration in a dynamic environment.

Qualifications

• More than 3 years of experience in IT, IT audits, or cybersecurity.
• Proven experience as a Penetration Tester or similar role.
• Strong understanding of common vulnerabilities and exploits.

Responsibilities

• Conduct security assessments on systems, networks, and applications.
• Simulate cyber attacks to identify system vulnerabilities.
• Devise and execute penetration testing methodologies.

Skills

Automated tools proficiency

Manual testing techniques

Problem-solving skills

Analytical skills

Education

Bachelor's degree in information security or related discipline

Tools

Penetration testing tools

Job description

Location

Bangkok, TH

Are you ready to unleash your potential?

At Deloitte, our purpose is to make an impact that matters for our clients, our people, and the communities we serve. We believe we have a responsibility to be a force for good, and WorldImpact is our portfolio of initiatives focused on making a tangible impact on society’s biggest challenges and creating a better future. We strive to advise clients on how to deliver purpose‑led growth and embed more equitable, inclusive, and sustainable business practices.

Hence, we seek talented individuals driven to excel and innovate, working together to achieve our shared goals. We are committed to creating positive work experiences that foster a culture of respect and inclusion, where diverse perspectives are celebrated, and everyone is recognised for their contributions.

Ready to unleash your potential with us? Join the winning team now!

Responsibilities

Identifies and mitigates cyber risks by assessing systems, networks, and applications for vulnerabilities. They simulate real‑world attacks, document findings, and provide security improvement recommendations. Staying updated on cybersecurity trends, they collaborate with other professionals to develop comprehensive security strategies.

• Conduct security assessments on systems, networks, and applications.
• Simulate cyber attacks to identify system vulnerabilities.
• Typical security testing activities include:
  • Software/Web Application/Web Services penetration testing
  • Network Penetration Testing
  • Mobile Application Penetration Testing
  • Thick Client Penetration Testing
• Develop and execute penetration testing methodologies.
• Prepare detailed reports on the findings of penetration tests.
• Recommend and implement improvements to security policies.
• Stay updated with the latest penetration testing tools and techniques.
• Train staff on security awareness and procedures.
• Collaborate with IT staff to improve system security.

Your role as a leader

At Deloitte, we believe in the importance of empowering our people to be leaders at all levels. We expect our people to embrace and live our purpose and shared values, challenging themselves every day to identify issues that are most important to our clients, our people and the communities, and to make an impact that matters. Additionally, consultants across our Firm are expected to:

• Actively seek out developmental opportunities for growth, act as strong brand ambassadors for the firm as well as share their knowledge and experience with others.
• Understand the goals of our internal and external stakeholder to set personal priorities as well as align their teams’ work to achieve the objectives.
• Constantly challenge themselves, collaborate with others to deliver on tasks and take accountability for the results.
• Build productive relationships and communicate effectively in order to positively influence teams and other stakeholders.
• Project integrity and confidence while motivating others through team collaboration as well as recognising individual strengths, differences, and contributions.

Requirements

If you are someone with:

• Bachelor's degree in information security, information systems management, computer science, engineering, or other related discipline.
• More than 3 years of experience in information technology, IT audits, or cyber security.
• Proven experience as a Penetration Tester or similar role in cybersecurity.
• Proficiency in using automated tools and manual testing techniques.
• Strong understanding of common vulnerabilities and exploits.
• Relevant certifications (e.g., CEH, OSCP, CREST) are a plus.
• Excellent problem‑solving and analytical skills.
• Must be able to work under pressure and produce content to tight timelines.
• Ability to self‑manage, prioritising a variety of tasks.

Due to volume of applications, we regret only shortlisted candidates will be notified.

Please note that Deloitte will never reach out to you directly via messaging platforms to offer you employment opportunities or request money or your personal information. Kindly apply for roles that you are interested via this official Deloitte website.

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Requisition ID: 109284