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IT-Systemadministrator (m/w/d)
IT system administrator responsible for administering and developing the company's Windows and cloud infrastructure, including Windows servers, Active Directory, Microsoft 365, client devices (Windows & macOS), networking, security, virtualization and backup, plus troubleshooting and IT projects.
Netzwerktechniker (L2) (m/w/d) | Neu-Ulm
Second-line network technician providing on-site and remote support for client network and IT infrastructure, handling escalated incidents, root-cause analysis, standard changes, patching, and monitoring. Core technologies include routing, switching, VLANs, firewalls, VPNs, and network monitoring tools.
Netzwerktechniker (L2) (m/w/d) | Mannheim | Gaggenau | Wörth
Second-line network technician providing on-site and remote support for client network and IT infrastructure at assigned sites (Mannheim, Gaggenau, Wörth). Handles escalated incidents, root-cause analysis, standard changes, patching, and IMAC/CMDB administration, working with NOC, vendors, and customers. Core technologies: routing, switching, VLANs, firewalls, VPNs, access control, network monitor
Netzwerktechniker (L2) (m/w/d) | Halberstadt
Second-line network technician providing on-site support for client network and data-center infrastructure in Halberstadt/Bad Homburg, handling escalated incidents, root-cause analysis, standard changes, patching and IMAC/CMDB administration in coordination with the NOC and vendors. Core technologies: routing, switching, VLANs, firewalls, VPNs, access control and network monitoring tools.
Netzwerktechniker (L2) (m/w/d) | Neu-Ulm
Second-line network technician providing on-site and remote support for client network and IT infrastructure, handling escalated incidents, root-cause analysis, standard changes, patching, and monitoring. Core technologies include routing, switching, VLANs, firewalls, VPNs, and network monitoring tools.
Netzwerktechniker (L2) (m/w/d) | Halberstadt
Second-line network technician providing on-site support for client network and IT infrastructure at assigned sites, handling escalated incidents, root-cause analysis, standard changes, patching, and local spare-parts/IMAC administration in coordination with the NOC and vendors. Core technologies: routing, switching, VLANs, firewalls, VPNs, access control, and network monitoring tools.
Network Engineer 2
Months Per Year: 12 Work Model: Hybrid Work Eligible Seattle University will be one of the most innovative and progressive Jesuit and Catholic universities in the world, educating with excellence at the undergraduate,…
Electrical Design Engineer 2
Essential Duties and Responsibilities Design machines for manufacturing and product handling Modify machinery for new model introductions, safety or quality improvements Write detailed equipment specifications for the…
Sr. Network Engineer (m/w/d)
Network Engineer responsible for planning, building and operating highly available network infrastructures (WAN, LAN, WLAN, radio relay), running and optimizing routers, switches, firewalls and access components, handling 2nd/3rd-level troubleshooting, monitoring, change management and automation via scripting.
IT-Administrator/in (m/w/d)
IT system house serving small and mid-sized businesses seeks an IT administrator/supporter to provide phone, remote and on-site support, plan and operate Windows-based network environments (LAN/WLAN/WAN), maintain servers and clients, and assist with IT projects. Core technologies: Windows 10/11, Windows Server, Microsoft 365, networking (routing/switching), Hyper-V/VMware and backup software.
IT-Netzwerkadministrator (m/w/d)
Network administrator role at a German engineering & IT services provider: administering and developing firewall solutions (Watchguard, Fortinet), managing corporate and machine VLAN-based networks, planning and reorganizing network architecture, and coordinating external service providers. Core technologies include firewalls, VPN, VLAN, WLAN, RADIUS, MFA, routing and switching.
Senior Network Security Engineer (m/w/d)
As a Senior Network Security Engineer at a growing Managed Service Provider, you will design, implement, and operate Sophos firewall and network security infrastructures for clients, handle security incidents, and advise mid-sized DACH customers. Core technologies include Sophos XGS firewalls, VPN/IPsec, SD-WAN, ZTNA, and SIEM.
Cyber Security Engineer
Technical Support Engineer role at Fortinet supporting FortiGate firewalls: troubleshooting customer and partner cases in real time, reproducing issues in the lab, and escalating software/hardware defects to R&D. Core technologies are networking and security (TCP/IP, routing/switching, OSI model, firewalls).
Cyber Security Engineer
Technical Support Engineer role at Fortinet providing frontline support for FortiGate firewalls and related security devices. Involves real-time troubleshooting with partners/customers, reproducing issues in the lab, and escalating software/hardware bugs to R&D, requiring strong TCP/IP, routing/switching, and OSI model knowledge.
Cyber Security Engineer
Technical Support Engineer role at Fortinet providing frontline troubleshooting and technical assistance to partners and customers on FortiGate firewalls and other security devices, including reproducing issues in the lab and escalating to R&D. Core technologies: FortiGate, TCP/IP, routing/switching, OSI model, firewalls.
Network Engineer 2
Condé Nast is a global media company producing the highest quality content with a footprint of more than 1 billion consumers in 32 territories through print, digital, video and social platforms. The company’s portfolio…
IT- Systemadministrator (m/w/d)
IT system administrator responsible for administering and developing the company's on-site IT and network infrastructure, including IP telephony, hardware/software rollout, system monitoring, and 1st/2nd-level user support. Core technologies include Windows/Linux servers, TCP/IP networking, Microsoft 365, and virtualization (VMware/Hyper-V).