Ethical Hacker / Ethical Hackeress

Deloitte AG - June 19, 2025

Basic Information

Business line: Technology & Transformation

City: Basel, Geneva, Zurich

Experience level: Graduate

Working time percentage: 80% - 100%

Date published: 24-Oct-2024

Req #: 19125

Job Description

Help our clients to find vulnerabilities before cyber-criminals do.

Do you enjoy the thrill of hacking into systems on online training platforms or bug bounty programs? Would you like to turn your passion into a career and help us protect our clients' systems? Are you ready to kickstart your career at the global leader in cyber security consulting and grow your expertise as an ethical hacker or penetration tester?

As an ethical hacker or penetration tester, you will work with clients across various industries to ensure their applications and infrastructure are secure. You will be supported by your team, helping you leverage your prior experience while building your penetration testing skills and staying up to date with the latest tools, techniques, and procedures.

How You Can Make an Impact:

  • Perform penetration tests for web and mobile applications and other security assessments such as code reviews where technical skills are essential.
  • Document your findings in a high-quality, easy-to-read report, present it to the client, and explain the steps required for remediation.
  • Share your expertise as part of broader projects in the area of red teaming, IT risks, and regulatory projects.
  • Participate in team problem-solving efforts and offer innovative solutions to client issues.
  • Support business development activities such as proposal and presentation preparation.

Who We Are Looking For:

  • You have a passion for cyber security and the desire to build your consulting career as a penetration tester in our application security team.
  • You have participated in CTF events and hacking challenges such as Hack The Box or bug bounty programs.
  • You hold a Bachelor’s or Master’s degree with a strong academic record in computer science or a related field.
  • A good understanding of the OWASP Top 10 and penetration testing-related certifications such as OSCP or OSWE are strong advantages.
  • You are fluent in English; fluency in German and/or French is a significant advantage.

Your Team

Become part of an entrepreneurial, innovative, and international team of 60 cyber professionals across Switzerland. We are passionate about delivering best-in-class cyber solutions to our clients while helping our people grow both personally and professionally through training, mentoring programs, and on-the-job learning.

Careers at Deloitte: Choose Your Impact

At Deloitte, your ideas create impact and spark meaningful change for our clients, people, and society. Your unique expertise, background, and perspective help us find new solutions to the most complex challenges, allowing us to brighten the futures of those we work with. At Deloitte, you can build a career that inspires and energizes you.

In Switzerland, we provide industry-specific services in the areas of Audit & Assurance, Tax & Legal, Strategy, Risk & Transactions Advisory, and Technology & Transformation. With nearly 3,000 employees at six locations, we serve companies and organizations of all sizes across various sectors. We offer meaningful and challenging work, a place where you can be yourself, and an environment where you will never stop growing. You will also benefit from flexible working conditions and wellbeing and parental programs.

Join us and become part of a global network of like-minded individuals dedicated to making a difference, whether by addressing climate change or improving 100 million futures by 2030. Want to learn more about opportunities at Deloitte? Visit www.deloitte.com/ch/careers.

How to Apply

We look forward to hearing from you! Apply online using the form below.

For any questions, please contact Rebecca at .

*We consider all qualified applicants for employment regardless of race, ethnicity, religious beliefs, gender, sexual orientation, gender identity, national origin, age, or disability, in accordance with applicable law. Research shows that women are less likely to apply for roles unless they match all the criteria; don’t hold yourself back - apply today.

We do not accept applications from recruitment agencies for this position.

Deloitte Consulting AG and Deloitte AG are affiliates of Deloitte NSE LLP, a member firm of Deloitte Touche Tohmatsu Limited (DTTL).

Location : Geneva
Country : Switzerland

Application Form

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