IT Systems Administrator

Diakoniewerk Essen

IT-Systemadministrator responsible for system maintenance and supporting users at Diakoniewerk Essen. Engage in IT security measures and manage local network setups.

Posted 5/13/2026full-timeEssen • 🇩🇪 GermanyMid-LevelSeniorWebsite

Tech Stack

Tools & technologies

CitrixMS SQL ServerSQLVoIP

About the role

Key responsibilities & impact

System maintenance and documentation
Installation and configuration of network workstations
Setting up and monitoring data backup strategies
Execution of in-house IT projects
Implementation of IT security measures
End-user support

Requirements

What you’ll need

Completed vocational training in IT (e.g., Fachinformatiker für Systemintegration)
Several years of professional experience
Knowledge of Microsoft technologies (e.g., Windows Server 2012/2016/2019, Microsoft SQL Server, Microsoft Exchange 2016)
Good networking knowledge (routing, QoS, VLAN, firewall)
Knowledge of VoIP
Knowledge of virtualization (Citrix Virtual Apps & Desktops, Citrix Provisioning Services, VMware vSphere / ESXi 6.5/6.7)
Independent, solution-oriented working style
Alignment with the values and goals of the Protestant Church and its Diakonie (social welfare organization)

Benefits

Comp & perks

Remuneration according to the BAT-KF collective agreement; pay grade dependent on qualifications
30 days annual leave (based on a 5-day week)
Company pension scheme
Employer contributions to capital-forming benefits (Vermögenswirksame Leistungen)
Employer subsidy for salary conversion (deferred compensation)
Regular performance reviews
Peer consultation
Diverse training and professional development opportunities
Subsidies for preventative health courses
Bike leasing (JobRad) program
Free counseling services
Supplementary sick pay
Social fund
Support in finding childcare (daycare) placements
Preferential consideration for placements in care facilities for relatives requiring care

ATS Keywords

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Applicant Tracking System Keywords

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Hard Skills & Tools

system maintenancenetwork workstation installationdata backup strategiesIT project executionIT security implementationMicrosoft Windows Server 2012Microsoft Windows Server 2016Microsoft Windows Server 2019Microsoft SQL ServerMicrosoft Exchange 2016

Soft Skills

independent workingsolution-oriented working

Certifications

vocational training in ITFachinformatiker für Systemintegration