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Manning Global AG

Network Infrastructure Administrator

Manning Global AG
Germany · Full-time · Mid-Senior

Our client, a leading global multinational information technology services and consulting company, is recruiting a Network Infrastructure Administrator to join their business in Germany.



Position Title:

Network Infrastructure Administrator


Position Type:

Permanent


Start Date:

ASAP


Location:

Freiburg, Germany


Contact:

Bojan | +49 89 23 88 98 671



Responsibilities:


  • Monitor, manage, troubleshoot, and support Network infrastructure related tickets globally.
  • Partner and work with the team to obtain knowledge in new technologies, setup, and architecture related topics.
  • Document new operational issues and solutions from the field and transfer knowledge to team members.
  • Support in new Network infrastructure provisioning and de-provisioning
  • Provide Root cause analysis to production outages as required
  • Support Infoblox IPAM provisioning and DNS related activities.
  • Administer Cisco (Routing, Switching, Wireless) and Riverbed infrastructure.
  • Administer SolarWinds / Orion, Cisco Prime Servers and support day to day operations.
  • Adhere to IT access-management and change control procedures.
  • Receive and respond to escalations from Desktop Support and field support team. Escalate issues to management, if necessary.
  • Collaborate with team members and mentor junior staff to execute the IT strategy in a cost effective and timely manner.
  • Stay abreast of industry best practices in risk management techniques and integrate new methods and tools as appropriate.
  • Support other areas of technology supported by the Security team (Network Access Control, Firewalls, Single-Sign on – Okta, Logic Monitor, and SNMP based monitoring)
  • Network and Firewall OS patching, monitoring and alerting


Required Skills and Experience


  • At least 5 years+ support in Network and IT Security
  • Cisco or similar Certifications – Cisco CCNP or similar
  • Minimum Bachelor’s degree or equivalent experience
  • Cisco Routing, Switching (Catalyst and Nexus), Palo Alto Firewalls, Cisco ASA, Firepower
  • TCP/IP, DHCP, DNS, VPN, IPS, SDWAN, DMVPN, NAC and 802.1x deployment
  • Experience in Python scripting, Ansible automation or similar technology is a huge plus


Required Education and Training


  • Cisco or similar Certifications – Cisco CCNA / CCNP or similar
  • Minimum bachelor’s degree or equivalent experience

Key Skills

Ranked by relevance

firewalls ccnp dns palo alto firewall wireless ansible python nexus ccna snmp dhcp vpn ips nac asa
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Posted
May 09, 2025
Type
Full-time
Level
Mid-Senior
Location
Freiburg

Industries

IT Services IT Consulting

Categories

Information Technology Engineering

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