Ethical Hacker / Ethical Hackeress

Deloitte AG - June 11, 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 cyber-criminals do.

Do you enjoy the thrill of hacking into systems through online training platforms or bug bounty programs? Would you like to transform your passion into a career and help us protect our clients' systems? Kickstart your professional journey at the global leader in cyber security consulting and grow your career as an ethical hacker and penetration tester.

As an ethical hacker and penetration tester, you will collaborate with clients across various industries to ensure their applications and infrastructure are secure. Your team will support you in leveraging your prior experience while you build your penetration testing expertise, 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, including 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 cyber security and the desire to build your consulting career as a penetration tester in our application security team.
  • You have participated in Capture the Flag (CTF) events, 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 strong plus.

Your Team

Become part of an entrepreneurial, innovative, and international team of 60 cyber professionals across Switzerland. We are dedicated to delivering best-in-class cyber solutions to our clients while fostering personal and professional growth 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, our people, and society. Your unique expertise, background, and perspective will help us navigate the most complex challenges and illuminate the futures of those we serve. Build a career that inspires and energizes you—at Deloitte, you can choose your impact.

In Switzerland, we provide industry-specific services across Audit & Assurance, Tax & Legal, Strategy, Risk & Transactions Advisory, and Technology & Transformation. With nearly 3,000 employees at six locations, we support organizations of all sizes in every sector. We offer meaningful and challenging work, a place where you can be yourself, and a commitment to ongoing growth. Enjoy flexible working conditions as well as wellbeing and parental programs.

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

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