IT Security Expert - Focus on Development Security | Informatiker (m/w/d)
Techniker Krankenkasse
Job Summary
Join a leading health insurance provider in Germany, contributing to the digital transformation for over 12 million customers. This role involves advising on and supporting information and IT security projects, with a specific focus on development security. You will be responsible for creating and evolving security concepts, conducting risk analyses, and assessing protection needs. A key part of the role is analyzing novel threats, attacks, and vulnerabilities, then developing and overseeing the implementation of preventative and reactive measures. This position offers a dynamic environment with flat hierarchies, significant autonomy, and opportunities for professional growth within the IT Security team, actively shaping the future of digital health services.
Required Skills
Education
Completed degree in Computer Science with a focus on IT Security. Specialist certifications (e.g., CompTIA Security+/CySA+/CASP+, CCSP, CISSP) are a plus.
Experience
- Professional experience in IT security, ideally in a consulting firm or large corporation
- Extensive knowledge of vulnerabilities, attack tactics, and operating system hardening
- Good knowledge of common network/transport and application protocols (TCP/IP, TLS, HTTP) and cryptographic procedures
- Knowledge of application development security (CI/CD Security, DevSecOps, Container Security)
Languages
Additional
- Located in Hamburg, Germany. Full-time, permanent position. Flexible working hours and remote work options are available. Employment is also possible part-time.
More Jobs from Techniker Krankenkasse
Senior BPM Manager - Toolset Focus | Wirtschaftsinformatiker (m/w/d)
Jan 12, 2026
This role is central to establishing Business Process Management (BPM) as a core control mechanism w...
Process Intelligence Specialist | Process Intelligence Specialist (m/w/d)
Dec 12, 2025
This role is ideal for professionals passionate about process and Business Intelligence (BI) systems...
Energy Management Specialist - ISO 50001 | Spezialist Energiemanagement - ISO 50001 (m/w/d)
Dec 10, 2025
This specialist role focuses on co-developing and maintaining the organization's Energy Management S...