Networks and IT security THE RBB In the Infrastructure department of the Technology division, you will provide support in the specialist area of networks and IT security. We rely on state-of-the-art technologies such as Software Defined Networking (SDN) with Cisco ACI and enterprise firewalls from Palo Alto Networks. YOUR TASKS Administration: of the network infrastructure (Cisco ACI) and the enterprise firewall system (Palo Alto) as well as the IP services. Monitoring: Support in monitoring the SIEM/SOC system and analyzing relevant LOG data. Migration: Support with the migration of the network data center infrastructure with Cisco ACI. YOUR PROFILE A higher education entrance qualification is required (e.g. entrance qualification for universities of applied sciences, general higher education entrance qualification) or several years of qualified professional experience in accordance with the applicable higher education regulations. Professional experience in the IT sector, ideally with in-depth knowledge of network protocols and IT infrastructures Strong sense of personal responsibility and a high degree of reliability and accountability Thinking ability paired with a clear and transparent communication style WHAT WE OFFER Work-life balance: We promote the compatibility of career and family with flexible part-time models, among other things. Mobile working is regulated by collective agreements and can be arranged according to needs and requirements. Fair conditions: We offer a collectively agreed salary. If you have the necessary training and professional experience, you will be paid according to Group D of our salary scale. In addition, there is a vacation allowance, family allowance, company pension scheme, 31 days' vacation and a subsidy for a company public transport ticket. Further development opportunities: We offer internal and external training courses, e.g. via the ARD-ZDF Media Academy. We are also continuously expanding our e-learning offering. Health promotion: To promote health, we organize action days, workshops, break courses and collaborations with fitness providers. There is also the rbb sports community with various sports groups. THE IVZ We are the internal IT service provider of ARD, i.e. all ARD broadcasters, Deutschlandradio and DW under the leadership of rbb, and provide central IT services at the locations of the state broadcasters and Deutschlandradio. The preferred place of work is Potsdam or Cologne, but another place of work at one of our IVZ locations in Leipzig, Hamburg, Munich or is also possible. CONTACT Franziska Green Human resources department Phone: 49 30 97 993 - 41117 recruiting@rbb-online.de (reference number 110/2025) We are committed to diversity, equal opportunities and a prejudice-free working environment. We see different realities and perspectives as enriching. rbb actively promotes professional equality between women and men. We are aiming to increase the proportion of women in the advertised position. Applications from women are therefore particularly welcome. In the case of equal qualifications and suitability, preference will be given to applications from severely disabled persons and their equals.