Techniker Krankenkasse | Germany | 22xxx, 21xxx, 20xxx Hamburg | Permanent position | Full time / Home office | Published since: 25.02.2026 on stepstone.de
System Engineer Crypto Platform (m/f/d)
We are proud to be a health partner on the side of our more than 12 million insurers. Over 15,000 employees make progress and make us a powerful health insurance company. We grow through the ideas of our employees - innovation and service are the focus. The Techniker Krankenkasse promotes the professional integration of people with disabilities and gender equality. We stand for equal opportunities, opportunities for development and respectful handling! Employment is also possible in parttime. Hamburg | Full time | Business area IT | Unlimited System Engineer crypto platform (m/w/d) The Team Security, Network and Middleware operates key components of the Sickness Insurance IT infrastructure with 20 employees. The team works cross-functionally with other units and is the technological driver for a safe, modern and hybrid working environment. With us, flat hierarchies and diverse career possibilities await you, ambitious topics with great responsibility and a lot of freedom of design. Individual working time regulations and the possibility of working remotely in proportion are in practice. .
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Your tasks • Your profile • What we offer
Operate, maintain and develop public key infrastructure, key management system (KMS) and hardware security modules (HSM) Building and responsible for Central Certificate and Key Management for the entire TK Monitor system availability, perform updates and patches as well as regular security checks Automate certificate provision, monitoring and renewal Creating, distributing, rotating and archiving key according to internal policies and common security standards (e.g. ISO 27001, BSI IT basic protection) Work closely with IT security, infrastructure and application development to securely integrate encryption solutions
Complete study of computer science or comparable technical training Good knowledge of IT security, cryptography (e.g. symmetrical/asymmetrical encryption, PKI) and identity and access management, knowledge of modern security standards such as FIPS and BSI guidelines Safe handling of public key infrastructure (e.g. Entrust or Microsoft CA), encryption, authentication and signature operations Practical experience in handling HSM solutions (e.g. Thales, Utimaco, Entrust or Cloud HSMs) Knowledge and experience in central certificate and key management Experience with automation, scripting and deployment tools (e.g. Ansible, MS Powershell) Structured, careful operation
35,5-hour week Occupational pension 30 days holiday and additionally on 24.12. and 31.12. Assets Lifetime account Grants for Germanyjobticket Industrial sports Flexible working hours Home Office
Location
 | Techniker Krankenkasse | |
| 22305 Hamburg | ||
| Germany |
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