Senior Consultant - Ethical Hacker in Cyber Risk Services (m/f/d)

Deloitte AG - June 16, 2025

Basic Information

Business Line: Technology & Transformation

City: Zurich

Experience Level: Experienced

Working Time Percentage: 80% - 100%

Date Published: 21-Feb-2025

Req #: 19097

Job Description

Location: Zurich, Geneva

Work Pattern Percentage: 80-100%

Bring Your Ambition; We Provide Opportunities!

Join us in helping our clients identify vulnerabilities before cybercriminals can exploit them. If you have a passion for taking on the challenges of ethical hacking and penetration testing, this is your chance to elevate your career with a global leader in cyber security consulting.

As an ethical hacker and penetration tester, you will collaborate with clients spanning various industries to ensure the security of their applications and infrastructure. Your team will support you in leveraging your prior experience while enhancing your penetration testing skills and staying informed about the latest tools and techniques.

How You Can Make an Impact

  • Perform penetration tests on web and mobile applications and conduct security assessments, including code reviews that require specialized technical skills.
  • Document findings in high-quality, easy-to-read reports, present them to clients, and explain the necessary remediation steps.
  • Contribute your expertise to cyber security projects, including red teaming, secure software development, and attack surface management.
  • Engage in team problem-solving efforts, offering innovative solutions to client issues.
  • Support business development activities by understanding client challenges and designing effective solutions.

Who We Are Looking For

  • A minimum of 3 years of experience in cyber security, preferably as a penetration tester.
  • Participation in CTF events, hacking challenges such as Hack The Box, or bug bounty programs.
  • A completed Bachelor's or Master's degree with a strong academic record in computer science or a related field.
  • Strong understanding of the OWASP Top 10 and relevant penetration testing certifications, such as OSCP or OSWE, are advantageous.
  • Fluency in English is required; proficiency in German and/or French is a strong plus.

Your Team

Become part of a diverse, multinational, and highly motivated team of over 70 cybersecurity professionals at our offices in Zurich, Basel, Geneva, or Lausanne. We are dedicated to fostering personal and professional growth through training, mentoring programs, and on-the-job learning. Connect with colleagues across all business lines in an inclusive culture that celebrates your achievements.

We encourage bold thinking and the challenging of the status quo, while supporting you in your career development and personal growth.

Careers at Deloitte: Choose Your Impact

At Deloitte, your ideas create impact and spark meaningful change for our clients, employees, and society. Your unique expertise and perspective help us navigate complex challenges, contributing to a brighter future for all affected by our work. With nearly 3,000 employees at six locations, we deliver industry-specific services across Audit & Assurance, Tax & Legal, Strategy, Risk & Transactions Advisory, and Technology & Transformation.

We offer meaningful work in an inclusive environment, with flexible hybrid working conditions, well-being and parental programs, and numerous opportunities to connect, collaborate, and learn.

Join us and become part of a global network committed to making a difference, whether by tackling climate change or improving the lives of 100 million people by 2030. Ready to explore 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. Please note that only applications matching the job profile will be considered.

If you have any questions, please contact Julia Cassim 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 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).

Requisition ID: 19097

Location : Zürich
Country : Switzerland

Application Form

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