IT Infrastructure Engineer - Citrix, SQL & Networks (m/f/d)

Modern IT with an employer who surprises! Many think about tradition, care and social work during the welfare of workers. We say: Our IT offers you a modern working environment. We operate and develop complex infrastructure for about 60 senior centres and numerous other facilities — reliable, safe, modern. If you are looking for a meaningful task, where technical depth and human values meet, you will fit perfectly into our team. We are looking for IT Expert*innnen Infrastructure Engineer (m/w/d), with the main topics Citrix/SQL or network architecture, full-time and unlimited. Important: You don't have to cover all three areas. Bring what you can, you learn the rest with us. Key data Number: 168834 Date of creation: 12.06.2026 Department: Administration Agency: District office, Kronenstr. 63-69, 44139 Dortmund Region: North Rhine-Westphalia / Dortmund To/from: At the next possible time Fixed position Full time

Citrix Operation, Maintenance and Development of our Citrix Infrastructure Monitoring, optimization & error analysis Citrix Theme Support

SQL monitoring, maintenance & further development of our SQL server backup, Restore & Recovery concepts Performance optimization

Network architecture Administration and development of central network structures Implementation of security measures Design of future network architectures

If you want, you can try the following tasks: Operate and monitor virtual server landscapes Monitoring backup and recovery functions Incident, Change and Problem Management Management of cloud services Operation of Mobile Device and Endpoint Management Systems Further development of our IT security measures

Study of (economic) informatics or comparable qualifications (alternative: IT training + relevant professional experience) Experience in IT support or infrastructure Understanding modern infrastructure platforms Knowledge of Network Engineering & IT Security Solution orientation, team skills, self-management

demanding and responsible task with many design possibilities Recognising corporate culture and collaboration with multi-professional teams Attractive annual special payment Work-life balance through flexible working hours and 30 days vacation A purely employer-funded occupational pension scheme of 4.5 % of the monthly salary Training & qualification with many career prospects Help in child care and care of relatives Health promotion and employee discount