Job Description:
We Dream. We Do. We Deliver.
Merkle, a dentsu company, powers the experience economy. For more than 35 years, the company has put people at the heart of its approach to digital business transformation. As the only integrated experience consultancy in the world with a heritage in data science and business performance, Merkle delivers holistic, end-to-end experiences that drive growth, engagement, and loyalty. Merkle's expertise has earned recognition as a "Leader" by top industry analyst firms, in categories such as digital transformation and commerce, experience design, engineering and technology integration, digital marketing, data science, CRM and loyalty, and customer data management. With more than 16,000 employees, Merkle operates in 30+ countries throughout the Americas, EMEA, and APAC. For more information, visit www.merkle.com.
Who are we looking for?
We are looking for a skilled and motivated IT Security Architect to join our cross-functional digital product team.
Scope of work:
- Creation and maintenance of the security concept;
- Definition of security architecture, standards and guidelines;
- Integration of security requirements into architecture, design and development;
- Execution and support of risk analyses, threat modeling and security assessments;
- Monitoring implementation of security measures;
- Consulting development, architecture, testing and operations;
- Ensuring compliance with regulatory and organizational requirements;
- Support for security tests, reviews and audits;
- Collaboration with internal security, risk and compliance units.
Requirements:
- Several years of experience (≥5–7 years) in IT security/security architecture;
- Solid knowledge of security concepts for complex IT systems;
- Experience in security‑critical and regulated environments (e‑banking advantageous);
- Very good knowledge of authentication, authorization, encryption and secure design;
- Understanding of modern software architectures (frontend, backend, APIs, cloud);
- Experience with security standards and frameworks.
Languages:
- German: Fluent (B2 or above) — working language of the team
- English: Business proficient
- French or Italian: Advantageous, given our multilingual product scope
Why choose dentsu?
Global Reach with Local Expertise: Join a network that spans 145 countries, with over 70,000 talented employees. Collaborate with bright minds worldwide and gain insights from diverse industries and markets.
Innovation at Our Core: For over 120 years, we have been pushing boundaries to connect brands with their audiences through cutting-edge technology, creativity, and transformative solutions.
Commitment to Impact: We focus on driving meaningful outcomes for our clients and their communities, whether through increasing revenue, influencing behavior change, or fostering positive organizational culture.
Collaborative Network: Work alongside six global brands all united in delivering highly integrated and scaled transformation solutions.
These are some of the things we offer:
🏝️ 25 days of holidays
💝 2 volunteer days for charitable activities
💖 Mental Health: Benefit from 3 extra wellness days on top of your vacation days and a Mental Health First Aider and Employee Assistance program to support your well-being
🕐40-hour week & overtime compensation
⏰ Flexible working hours model (flextime)
🏠 Independent home office management
💻State-of-the-art, creative office space with ergonomically equipped workstations
🐶 Pet friendly offices (Zurich and St. Gallen)
🎓 Full access to Dentsu Academy, on-site learning sessions, online language courses
💸 Referral bonus program
✈️Workation possibility
🍹 Team events: company parties, monthly breakfasts, aperos
#LI-MERKLE #LI-SOFI
Location:
ZürichBrand:
Time Type:
Full timeContract Type:
PermanentSkills Required
- 5-7+ years experience in IT security / security architecture
- Solid knowledge of security concepts for complex IT systems
- Experience in security-critical and regulated environments
- Experience in e-banking or financial services environments
- Very good knowledge of authentication, authorization, encryption and secure design
- Understanding of modern software architectures (frontend, backend, APIs, cloud)
- Experience with security standards and frameworks
- German: Fluent (B2 or above)
- English: Business proficient
- French or Italian language skills
dentsu Compensation & Benefits Highlights
The following summarizes recurring compensation and benefits themes identified from responses generated by popular LLMs to common candidate questions about dentsu and has not been reviewed or approved by dentsu.
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Parental & Family Support — Paid parental leave at full pay and caregiver supports (including backup care) are emphasized as standout elements. Feedback suggests family-oriented benefits are a strong part of the package.
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Leave & Time Off Breadth — Flexible or unlimited PTO, extensive paid holidays, and a year-end office closure are established components. Feedback suggests time-off policies are generous and add meaningful flexibility.
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Retirement Support — A large, established 401(k) plan with employer matching is clearly documented. Feedback suggests retirement benefits feel competitive and straightforward.
dentsu Insights
What We Do
We are dentsu. We team together to help brands predict and plan for disruptive future opportunities and create new paths to growth in the sustainable economy. We know people better than anyone else and we use those insights to connect brand, content, commerce and experience, underpinned by modern creativity. We are the network designed for what’s next









