Security Specialist (m/f/d)

As a central registry for all domains with the ending .de, we are responsible for the technical stability of one of the most important resources of the German Internet. With a worldwide network of name servers, we ensure the global accessibility of over 17 million .de domains around the clock. About 130 employees are committed to a stable, sustainable Internet. As a cooperative, we work closely with our members and international partners to continuously develop the Internet. DENIC eG has been a critical infrastructure in Germany for many years. It is certified according to the international standards of ISO/IEC 27001 (ISMS) and ISO 22301 (BCMS) and has firmly anchored in its strategic objectives in addition to the values stable and responsible, in particular secure. We are looking for you as experts to strengthen operational security with focus on Vulnerability Management, Attack Surface Management (ASM) and SIEM: Security Specialist (m/d) Vulnerability Management, Attack Surface Management (ASM), SIEM

Operation and development of security management systems and associated processes in the field of vulnerability, attack surface and SIEM Assessment of threats and vulnerabilities and elaboration of mitigation measures creation of techn. Guidelines and safety concepts for implementation in systems and applications, preferably based on Critical Security Controls (CIS Controls) Implementation of safety analyses and pen tests Supporting our technical teams to implement security requirements Ensure the techn. Governance (including for Endpoint, Malware Protection and Vulnerability Management)

Study of computer science or comparable training Multiannual work experience in Information Security Unix / Linux knowledge found Funded knowledge and experience in vulnerability management, SIEM (ideally Wazuh), IDS, Attack surface, Single-Sign-On, Identity and Access Management, cryptography, Endpoint and Directory Security Experience in the field of penetration tests and forensics Knowledge of common script languages and automation techniques Practice in virtualization and containerization (Kubernetes) Very good English and fluent German

130 motivated people who want to move something together Flexible working time design by sliding time, Homeoffice 30 days holiday, Christmas Eve and New Year's Eve are free Continuous training and certification 100 % cost of travel 40 % of DENIC’s contribution to occupational pension provision VWL, accident insurance 24/7 employer grant to the canteen, the fitness centre and the job wheel