The German Cancer Research Center (DKFZ) is one of Europe's largest cancer research centers. «Research for a life without cancer" is the mission of our world-class scientists and all our team members.We investigate how cancer develops, identify cancer risk factors and search for new cancer prevention strategies. We develop new methods with which tumors can be diagnosed more precisely and cancer patients can be treated more successfully. Every contribution counts - whether in research, administration or infrastructure. This is what makes our daily work so meaningful and exciting.
For the Core Facility Omics IT and Data Management we are seeking for as soon as possible a
Cloud Administrator & Information Security Officer
Reference number: 2026-0092HeidelbergFull-timeOmics IT and Data Management Core Facility
As part of the German Network for Bioinformatics Infrastructure (de.NBI), the Omics IT and Data Management Core Facility (ODCF) at the DKFZ operates a dedicated cloud computing environment (cloud.denbi.de) that provides scalable computational resources to the life sciences research community across Germany.Your Tasks
We are looking for a motivated and technically skilled Cloud Administrator and Information Security Officer to join our team. In this dual role, you will be responsible for the reliable operation of the de.NBI cloud site at DKFZ and will actively drive the continuous improvement of our Information Security Management System (ISMS) in line with ISO 27001 .
Cloud Administration
Install, configure, and maintain the de.NBI cloud infrastructure at DKFZ (OpenStack-based environment)Monitor system health, performance, and availability; respond to and resolve incidentsManage user access, resource quotas, and service requests from research usersCoordinate with the central de.NBI cloud federation and other de.NBI sitesPlan and implement updates, patches, and infrastructure improvementsMaintain technical documentation and SOPs
Information Security
Act as the primary Information Security Officer (ISO) for the de.NBI cloud at DKFZ
Maintain and continuously improve the existing ISMS in accordance with ISO 27001
Conduct and document risk assessments, threat analyses, and security reviewsDevelop, update, and enforce security policies, guidelines, and proceduresPrepare and support internal and external audits; track and follow up on findingsRaise security awareness among staff and users through training and communicationLiaise with DKFZ's central IT security team and the broader de.NBI security community
Your Profile
RequiredDegree in Computer Science, IT Security, Bioinformatics, or a related field (or equivalent practical experience)3-5 years of hands-on experience in Linux system administration and/or cloud infrastructure (OpenStack or comparable)
Solid understanding of IT security concepts, network security, and access management
Familiarity with ISO 27001 or comparable security frameworks (e.g., BSI IT-Grundschutz)
Structured, independent working style with strong documentation habitsGood communication skills in English; German is a plus
DesirableExperience operating OpenStack environments
Prior involvement in ISMS implementation or certification projectsKnowledge of container technologies (Docker, Kubernetes)Experience in a research or academic IT environmentRelevant certifications (e.g., CISSP, CISM, ISO 27001 Lead Implementer/Auditor)
We Offer
Excellent framework conditions: state-of-the-art equipment and opportunities for international networking at the highest level30 days of vacation per yearFlexible working hoursRemuneration according to TV-L incl. occupational pension plan and capital-forming paymentsPossibility of mobile work and part-time workFamily-friendly working environmentSustainable travel to work: subsidized Germany job ticketUnleash your full potential: targeted offers for your personal development to further develop your talentsOur Corporate Health Management Program offers a holistic approach to your well-being
Contact:Dr. Ivo BuchhalterPhone: +49 6221 42-3566
The position is limited until 31.12.2027. An extension is possible.Application Deadline: 16.05.2026
Applications by e-mail cannot be accepted.Please also note that we cannot return applications submitted by post.
Are you interested?
Then become part of the DKFZ and join us in contributing to a life without cancer!Apply nowWe are convinced that an innovative research and working environment thrives on the diversity of its employees. Therefore, we welcome applications from talented people, regardless of gender, cultural background, nationality, ethnicity, sexual identity, physical ability, religion and age. People with severe disabilities are given preference if they have the same aptitude.Notice: We are subject to the regulations of the Infection Protection Act (IfSG). Therefore, all our employees must provide proof of immunity against measles.
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Deutsches Krebsforschungszentrum | Im Neuenheimer Feld 280 | 69120 Heidelberg | www.dkfz.de
Deutsches Krebsforschungszentrum (DKFZ) http://www.dkfz.de http://www.dkfz.de https://files.relaxx.center/kcenter-google-postings/kc-3481/logo_google.png
2026-05-16T21:59:59Z FULL_TIMEEURYEAR null
2026-04-28Heidelberg 69120 Im Neuenheimer Feld 280
49.4143686 8.6723038