DIS AG Germany
Open positions
Netzwerkadministrator (m/w/d) (Netzwerkadministrator/in)
Network administrator placed by staffing firm DIS AG at a client in the Rhein-Neckar region (energy management context): drives infrastructure development with a security focus — network monitoring, troubleshooting, log analysis, third-level ticket support, LAN/WLAN expansion and maintenance, and network security concepts. Core tech: Linux and LAN/WLAN networking.
Senior IT-Systemadministrator (m/w/d) (IT-Systemadministrator/in)
Senior IT system administrator for a staffing client in the Rhine-Neckar region: administers and further develops the IT infrastructure — Windows/Linux servers, virtualization (VMware/Hyper-V), and cloud (Azure/AWS) — while owning security, backups, and disaster recovery. On-site in Heidelberg, permanent position.
IT-Systemadministrator (m/w/d) (IT-Systemadministrator/in)
System administrator for a DIS AG client in Ludwigshafen who maintains and develops the company's IT infrastructure: administering Windows and Linux systems, networks, servers and storage, running updates, backups and monitoring, and providing 2nd/3rd-level user support.
IT-Systemadministrator (m/w/d) (IT-Systemadministrator/in)
IT system administrator for a client company in Ludwigshafen, staffed via DIS AG: plans, implements and maintains complex IT infrastructures with a focus on server operations, provides 2nd-level support, mentors juniors and leads projects introducing new technologies. Core stack: Windows Server, Linux, VMware/Hyper-V, with AWS/Azure as a plus.
Systemadministrator (m/w/d) (IT-Systemadministrator/in)
System administrator for a growing company in Lübeck (placed via staffing firm DIS AG) who keeps servers, clients, and networks running reliably and securely: plans hardware/software rollouts, manages user access, runs backups and monitoring, develops IT/security concepts, and supports internal users on a Windows/Linux stack.
IT-Administrator (m/w/d) (IT-Administrator/in)
An IT administrator at a Heidelberg company (placed via staffing firm DIS AG) maintains servers, networks and end-user devices, implements security policies and backups, troubleshoots incidents, and supports users and IT projects. Core stack: Windows and Linux servers, networking, VMware/Hyper-V virtualization, and AWS/Azure cloud.
DevOps Specialist (m/w/d) (DevOps Engineer)
A DevOps Specialist placed through staffing firm DIS AG at a client company in Ludwigshafen, Germany. Day to day: keep systems secure and stable, design and run monitoring, and maintain and improve the internal development infrastructure using Linux, Docker, and ideally Kubernetes and IT security know-how.
IT Administrator Windows & Linux (m/w/d) (IT-Systemadministrator/in)
An IT administrator managing and setting up Windows and Linux servers, installing and configuring workstations and software, and supporting IT projects at a company in Griesheim. Works closely with 1st-level support and external IT vendors, using Active Directory, DNS, Exchange, SQL databases, and VoIP systems.
Netzwerkadministrator (m/w/d) (Netzwerkadministrator/in)
Network administrator (placed by staffing firm DIS AG at a client in the Ludwigshafen energy-management sector) who builds and maintains LAN/WLAN infrastructure, develops network security concepts including 802.1x, monitors the network, analyzes logs, handles tickets, and provides third-level troubleshooting, working with Linux.
IT-Systemadministrator (m/w/d) (IT-Systemadministrator/in)
On-site IT system administrator for a client company in Ludwigshafen, placed through staffing firm DIS AG. Day to day: administer and support Windows/Linux IT infrastructure, install and configure systems, monitor network security and performance, troubleshoot incidents, and document IT processes.
2nd Level Support Engineer (m/w/d) Bankenwesen (Second-Level-Supporter/in)
Second-level support engineer for an internationally active financial services and electronic trading technology company in Frankfurt am Main. Day to day: analyzing and resolving complex escalated support tickets, troubleshooting on customer and production Linux/Windows systems, supporting cloud/hosting operations, managing releases and patches, and coordinating between customers, development, and
Senior IT Systemadministrator (w/m/d) (IT-Systemadministrator/in)
Senior IT system administrator (placed by staffing firm DIS AG at a client in Heidelberg) who runs and develops the full IT infrastructure: Microsoft Entra ID, Exchange/M365 and Windows Server administration, backups and patching, networking (switches, routers, firewalls), server virtualization with VMware, and Azure cloud, plus helpdesk support and on-call duty.
Junior Level Admin IT Support (w/m/d) - hybrides Arbeiten (Remote & Präsenz)
Aufgaben Bereitstellung und Verwaltung von Server-Infrastrukturen über führende Cloud-Dienstleister Nutzung und Optimierung von Microsoft 365 in all seinen Facetten Anwendung von Kenntnissen im Bereich Networking und…
Systemadministrator (m/w/d) mit Schwerpunkt Microsoft 365 (IT-Systemadministrator/in)
Sie sind auf der Suche nach einer neuen beruflichen Herausforderung und wollen Ihre Kenntnisse und Stärken unter Beweis stellen? Dann suchen wir Sie als Systemadministrator (m/w/d) mit Schwerpunkt Microsoft 365 für…
IT-Support (m/w/d) im Bankensektor - hybrides Arbeiten (Remote & Präsenz) (IT-Kundenbetreuer/in)
Geben Sie Ihrer Karriere im IT-Bereich neuen Schwung und entdecken Sie spannende Perspektiven. Unser renommierter Kunde aus dem Finanzsektor sucht einen engagierten und erfahrenen IT-Systemadministrator zur Verstärkung…
Netzwerkadministrator (m/w/d) (Netzwerkadministrator/in)
Sie möchten Ihre IT-Kenntnisse in einem vielseitigen Arbeitsumfeld einsetzen und eigenverantwortlich an technischen Lösungen arbeiten? Für ein etabliertes Systemhaus in Dresden suchen wir im Rahmen der…
IT-Systemadministrator (m/w/d) (IT-Systemadministrator/in)
On-site IT system administrator in Mannheim, placed by staffing firm DIS AG at one of its major clients: you independently manage local IT systems, support PPS/ERP applications, design and maintain the network infrastructure, and provide end-user support. Core stack: Cisco networking, VMware ESXi/vCenter, Windows Server/Unix, MS-SQL/MySQL/PostgreSQL, and Windows/Linux scripting.
Systemadministrator (m/w/d) (IT-Systemadministrator/in)
A system administrator maintains the IT infrastructure for a DIS AG client in Bad Dürkheim — installing and maintaining Windows/Linux servers and networks, managing firewalls, VPN and cloud solutions, monitoring systems, and providing 1st/2nd-level support to internal staff. Key tech: Windows/Linux server admin, VMware/Hyper-V virtualization.