Ethical Hacker / Ethical Hackeress

Deloitte AG - June 17, 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 find vulnerabilities before cybercriminals 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? Kickstart your career at the global leader in cybersecurity consulting and grow as an ethical hacker/penetration tester!

As an ethical hacker/penetration tester, you will collaborate with clients across various industries to ensure their applications and infrastructure are secure. You will be supported by your team in leveraging your prior experience while enhancing your penetration testing expertise and staying updated 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 wider projects in red teaming, IT risks, and regulatory projects.
  • Participate in team problem-solving efforts and contribute ideas to resolve client issues.
  • Support business development activities, such as proposal and presentation preparation.

Who We Are Looking For

  • You have a passion for cybersecurity 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 possess 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 completely fluent in English; fluency in German and/or French is also a strong advantage.

Your Team

Become part of an entrepreneurial, innovative, and international team of 60 cybersecurity professionals across Switzerland. We are passionate about delivering best-in-class cyber solutions to our clients and 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, brightening the futures of those our work affects. You can build a career that inspires and energizes you while making a difference.

In Switzerland, we provide industry-specific services in Audit & Assurance, Tax & Legal, Strategy, Risk & Transactions Advisory, and Technology & Transformation. With close to 3,000 employees at six locations, we serve companies and organizations of all sizes across various sectors. We offer meaningful and challenging work in an environment where you can be yourself and never stop growing. We provide flexible working conditions as well as well-being and parental programs.

Join us and become part of a global network of like-minded people dedicated to making a difference, whether by addressing climate change or improving 100 million futures by 2030.

How to Apply

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

Only applications matching the job profile will be considered.

If you have 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 meet 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

Please enter your information in the following form and attach your resume (CV)

Only pdf, Word, or OpenOffice file. Maximum file size: 3 MB.