DIS AG Germany
Open positions
Senior IT-Netzwerkadministrator (m/w/d) (Netzwerkadministrator/in)
A senior network administrator in Mannheim plans, operates and secures highly available enterprise networks (LAN, WAN, VPN, firewalls), troubleshoots complex issues, and leads network projects while advising clients and internal teams. Core stack: Cisco, Juniper, HP, Palo Alto/Fortinet firewalls, VMware NSX/Cisco ACI.
Service Desk 1st Level Support (m/w/d) (First-Level-Supporter/in)
First-level service desk support for a large DIS AG client in the Mannheim area: take and resolve client incidents and service requests by phone, escalating to the specialist team. Requires very good German, some Windows/iOS experience, and willingness to do on-call duty and occasional Saturdays, with flexible on-site/home-office hours.
IT Administrator Collaboration & Workplace (m/w/d) (IT-Administrator/in)
IT Administrator (Collaboration & Workplace) placed by staffing firm DIS AG at a client site in Bad Schussenried, Germany (temporary employment/Arbeitnehmerüberlassung). Day to day: run Microsoft 365 and Atlassian collaboration platforms, workplace/client support (1st/2nd level), on/offboarding and permissions, and automation with Power Platform/Nintex. Good German required.
IT-Support Onsite (m/w/d) (First-Level-Supporter/in)
First-level IT support at a client site in Frankfurt: the hire answers requests via phone, email and monitoring systems, documents solutions in the knowledge base, proactively resolves and escalates issues, and assists IT administrators. Core tech: Windows 10, Microsoft Office, and Android/iOS mobile devices; very good German required.
Senior IT Systemadministrator (m/w/d) Network & Security (IT-Systemadministrator/in)
Senior IT system administrator specializing in network & security at a software company in central Mannheim: planning and leading IT projects, handling 2nd/3rd-level support, and building, maintaining and optimizing network, firewall, routing and security infrastructure for clients. Key vendors include Sophos, Fortinet, HPE/Aruba and Cisco. Permanent role, €50–65k/year, up to 50% home office.
1st & 2nd Level IT-Support (m/w/d) (First-Level-Supporter/in)
First- and second-level IT support role at a logistics company in Worms, placed by staffing firm DIS AG: handling tickets and phone inquiries, remote error analysis and troubleshooting, and administering Microsoft client/server systems and Office applications. Salary €45,000–55,000.
Cloud Administration MS Azure (m/w/d) (IT-Systemadministrator/in)
An IT system administrator role placing you with a healthcare-sector organization in Ludwigshafen: you develop, optimize, and run hybrid cloud and on-prem infrastructure, manage Azure Active Directory, cloud domains/DNS records, and monitor cloud security. DIS AG offers certification support, flexible hours, and home office.
Netzwerkadministrator (m/w/d) (Netzwerkadministrator/in)
Network administrator at a DIS AG client in Mannheim: designs and improves the Microsoft network with an Azure focus, monitors IT infrastructure services, builds software packages and OS images, manages the Empirum client-management system, and administers virtual and application servers while documenting incidents. Core tech: Microsoft Azure, Windows, Cisco networking.
Datenbankadministrator (m/w/d) (Datenbankadministrator/in)
Database administrator for a research institute (via staffing firm DIS AG) in Lampertheim, Germany: maintaining and optimizing PostgreSQL/MySQL databases, managing backups and recovery, data modeling, migrations, and performance tuning for scientific projects. On-site role requiring strong German and English.
Netzwerkadministrator / Systemadministrator (m/w/d) (IT-Systemadministrator/in)
Network/system administrator placed via staffing firm DIS AG at a major client in Mannheim, operating in a critical-infrastructure (KRITIS) environment. Day to day: handle 2nd/3rd-level support tickets, develop the network infrastructure (routing, switching, VLANs, VPN), manage central security systems (firewall, antivirus, SIEM), and share rotating 24/7 on-call duty.