1 job opening found.
KMP HOLDING GMBH·Ladbergen, Heddesheim, Bergheim
In this role, you design network and firewall solutions, support in 2nd-level operations, and analyze IT disruptions to ensure a stable IDS/IPS operation.
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operational services GmbH & Co. KG·Hamburg, Leinfelden, Wolfsburg +7
In this position, you will manage modern network and security infrastructures, plan implementations, analyze issues, and serve as the point of contact for internal teams in integrating new clients and technologies.
GFAD Systemhaus AG·Berlin
In this role, you analyze existing infrastructures, design and install networks, manage firewalls, and perform troubleshooting and performance optimizations.
Autobahn Gmbh·Berlin, Frankfurt, Dresden +1
In this role, you develop security policies and processes, conduct risk analyses, manage security incidents, and support projects through security assessment and awareness initiatives.
Peraton·Wiesbaden
In this role, you will administer network security solutions such as firewalls and IDS/IPS, manage VPNs, analyze security-related logs, and respond to incidents to protect the infrastructure in Europe.
In this role, you will manage modern network and security infrastructures, plan and implement setups, resolve issues, and serve as a technical contact for internal teams.
DIS AG·Heidelberg
In this role, you manage the IT infrastructure, further develop network environments, and support 2nd-level support with expertise on network issues and security concepts.
KMP HOLDING GMBH·Göllheim, Heddesheim, Ludwigsau
In this role, you will engage in 2nd-level support for the network team, administrate firewalls, and handle network monitoring tools while analyzing and classifying IT incidents.
DIS AG·Bad Dürkheim
In this role, you actively support customers in the network team, analyze and classify IT issues, manage network infrastructure, and develop operational concepts for IDS/IPS.
General Dynamics Information Technology, Inc.·Stuttgart
Your role is to ensure stable Layer 1–3 network operations by monitoring and optimizing infrastructure, troubleshooting outages, performing firmware and OS upgrades, documenting topologies and leading network change implementations.
FERCHAU Engineering GmbH·Hamburg
In this role you operate and monitor networks and systems (TCP/IP, VPN, DNS/DHCP), install and maintain HW/SW, manage firewalls (ASA/Firepower), run VMware/Hyper‑V, administer servers/SAN and perform backups and restore tests.
In this role, you will be responsible for maintaining and enhancing data center infrastructures and networks, while providing 2nd-level support for IT issues and ensuring the reliability of our antivirus system.
In this role, you support the network team in 2nd-level support and administer as well as conceptualize network, firewall, and WLAN environments using modern technologies.
Deutsche Bahn AG·Nuremberg, Munich, Regensburg
In this role, you will handle device administration, support regional bus stations, and oversee the commissioning, installation, and support of hardware for IT systems. You will also ensure data supply for onboard computer systems and manage schedule planning.
In this role, you will analyze and manage the network infrastructure, including switches and firewalls, while actively supporting 2nd-level support in resolving IT issues and requests.