DIS AG Germany

last week

IT-Netzwerk-/Systemadministrator (m/w/d) (IT-Systemadministrator/in)

Ccna Firewall Hyper-V TCP/IP WAN

Ludwigshafen am Rhein

Für unseren Kunden im Raum Ludwigshafen am Rhein suchen wir einenerfahrenen IT-Netzwerk-/Systemadministrator (m/w/d) . In dieserPosition sind Sie verantwortlich für die Planung, Implementierung,Wartung und Optimierung…

Netzwerk- und Systemadministrator (m/w/d) im Maschinenbau - hybrides Arbeiten (Remote & Präsenz) (IT-Systemadministrator/in)

Cisco Firewall Help Desk Veeam VMware +3 skills

Für diese Herausforderung suchen wir eine engagierte Persönlichkeit,die innovative IT-Lösungen entwickelt und die digitale Transformationaktiv vorantreibt. Für ein zukunftsorientiertes Industrieunternehmenwird ein/e…

IT-Support 1st / 2nd Level (m/w/d) (First-Level-Supporter/in)

Weinheim, Bergstraße

Sie bringen Schwung mit und haben Spaß am Telefonieren? Sie könnenmit den verschiedensten Menschentypen flexibel kommunizieren? Beieinem unserer namhaften Kunden in Weinheim suchen wir Sie imIT-Support 1st / 2nd Level…

Active Directory SAP WAN

Netzwerkadministrator (m/w/d) in Karlstein - hybrides Arbeiten (Remote & Präsenz) (Netzwerkadministrator/in)

Network administrator role (hybrid, Karlstein/Frankfurt area) supporting a public-sector client: administers, configures and optimizes LAN/WLAN/WAN infrastructure — routers, switches, firewalls — troubleshoots faults, helps evolve network and IT-security architecture, and maintains documentation. Core tech: networking, firewalls, VPN, routing, switching.

Netzwerkadministrator (m/w/d) in Karlstein - hybrides Arbeiten - hybrides Arbeiten (Remote & Präsenz (Netzwerkadministrator/in)

Network administrator role via staffing firm DIS AG for a public-sector client in the Karlstein/Frankfurt area (hybrid). Day to day: administering, maintaining and optimizing LAN/WLAN/WAN infrastructure — routers, switches, firewalls — plus troubleshooting, documentation and contributing to network and IT-security architecture.

Senior Systemadministrator (m/w/d) (IT-Systemadministrator/in)

EuropeSenior

Active Directory AWS Azure Cloud VMware +2 skills

Mannheim

Senior system administrator joining an existing IT team at a client in the Mannheim area, owning administration and smooth operation of their IT infrastructure: planning, installing and maintaining servers and networks, ensuring availability, performance and security, patching, troubleshooting, and documentation. Stack: Windows Server, Active Directory, VMware, LAN/WAN, backups; Azure/AWS a plus.

Netzwerkadministrator (m/w/d) (Netzwerkadministrator/in)

Heidelberg, Neckar

On-site network administrator role in Heidelberg, staffed via DIS AG for a client company: the person administers, monitors and develops the LAN/WAN/VPN network infrastructure, manages switches, routers and firewalls (e.g. Sophos, Cisco), troubleshoots and optimizes performance, and ensures network security, data-protection compliance and documentation. Permanent position with 30 days vacation and

Cisco Firewall VPN WAN

IT-Systemadministrator Netzwerk und Firewall (m/w/d) (IT-Systemadministrator/in)

Ansible Firewall PowerShell Python VLAN +3 skills

Ulm, Donau

Network and firewall system administrator at a company in the Ulm area (placed via DIS AG): plans, implements, and operates firewall/network security including rule management, hardening, and high availability, and maintains LAN/WAN/VPN/VLAN infrastructures. Core focus on network security, incident handling, monitoring, and scripting with PowerShell, Python, or Ansible.

Netzwerkadministrator (m/w/d) (Netzwerkadministrator/in)

Cisco DHCP DNS Firewall VLAN +3 skills

Mannheim

A network administrator role in Mannheim, Germany, placed by staffing firm DIS AG at their client. Day to day: keep the client's IT network secure and stable — administering LAN/WAN/VPN/WLAN, implementing and maintaining firewalls, switches and routers, monitoring, troubleshooting, documenting, and supporting IT projects with Cisco/HP/Juniper infrastructure.

IT-Systemadministrator (m/w/d) (IT-Systemadministrator/in)

Ludwigshafen am Rhein

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.

Linux VPN WAN

Netzwerkadministrator (m/w/d) (Netzwerkadministrator/in)

Ccna CCNP Firewall TCP/IP VPN +1 skills

Heidelberg, Neckar

On-site network administrator (placed via staffing firm DIS AG) managing and developing an IT company's internal network at its Speyer site: monitoring LAN/WAN/VPN, installing routers, switches and firewalls, handling security, troubleshooting and documentation. Core tech: TCP/IP, routing, switching, firewalls; CCNA/CCNP preferred.

Senior IT-Netzwerkadministrator (m/w/d) (Netzwerkadministrator/in)

EuropeSenior

BGP CCNP Cisco DHCP DNS +8 skills

Mannheim

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.

Netzwerkadministrator (m/w/d) (Netzwerkadministrator/in)

Alzey

Network administrator for an IT partner company in Alzey, Germany: administering, maintaining and developing the entire network infrastructure, installing and configuring routers/switches, analyzing faults, monitoring and optimizing LAN/WAN performance, documenting, and supporting the IT department. Permanent position requiring multi-year network admin experience and good German and English.

WAN

Netzwerkadministrator (m/w/d) (Netzwerkadministrator/in)

Firewall TCP/IP VPN WAN Wi-Fi

Karlsruhe, Baden

Network administrator role in Karlsruhe placed via staffing firm DIS AG. Day to day: troubleshooting and analyzing network problems, maintaining and updating network soft- and hardware, designing and implementing network infrastructure solutions, and independently handling support tickets. Core tech: WAN/LAN/WLAN, routing, firewalls, TCP/IP, VPN, Layer-2/3.

IT-Systemadministrator (w/m/d) - hybrides Arbeiten (Remote & Präsenz) (IT-Systemadministrator/in)

Active Directory Firewall Hyper-V SD-WAN WAN +1 skills

IT system administrator for a DIS AG client in Frankfurt: keeps a Windows-based IT environment running day to day — administering networks, servers, clients, printers, phone systems and firewalls, handling backups/recovery and IT projects — in a hybrid remote/on-site permanent role. Core tech: Active Directory, Hyper-V, LAN/WLAN/SD-WAN networking.

Netzwerkadministrator (m/w/d) in Karlstein - hybrides Arbeiten - hybrides Arbeiten (Remote & Präsenz)

Frankfurt am Main, Hessen

Aufgaben Bearbeitung der Administration, Konfiguration und Optimierung der Netzwerk-Infrastruktur (LAN/WLAN/WAN) Analyse und Behebung von Fehler in den genannten Bereichen Erstellung und Prüfung von Dokumentationen…

Netzwerkadministrator (m/w/d) in Karlstein - hybrides Arbeiten (Remote & Präsenz)

Frankfurt am Main, Hessen

Aufgaben Bearbeitung der Administration, Konfiguration und Optimierung der Netzwerk-Infrastruktur (LAN/WLAN/WAN) Betreuung und Instandhaltung der bestehenden Netzwerkinfrastruktur sowie verantwortlich für die…

Fachinformatiker (m/w/d) als Systemadministrator - hybrides Arbeiten (Remote & Präsenz) (IT-Systemadministrator/in)

Active Directory Firewall Hyper-V SD-WAN WAN +1 skills

Werden Sie Teil eines dynamischen IT-Teams in Frankfurt am Main und tragen Sie dazu bei, innovative Technologien erfolgreich einzuführen sowie bestehende Prozesse kontinuierlich zu verbessern. Bewerben Sie sich jetzt…

Netzwerkadministrator (m/w/d) (Netzwerkadministrator/in)