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Senior Network Engineer

Location Job type Salary
Date added
29 July, 2021

Job Description

Our client is a mid-size, multi-national company in the FMCG sector. They are currently looking to appoint a Senior Network Engineer to join their international IT team in Barcelona.


Senior Network Engineer, Barcelona, Spain, 6-Month Contract


This is a 6 month contract role with a possible extension.


You would be part of a global IT team based in the US and therefore be expected to work US hours time shift (starting from around 12pm).


Responsibilities of the Senior Network Engineer:

  • Assist with design, implementation, troubleshooting, analyzing and maintaining networks across the enterprise environment
  • Providing daily support of the enterprise network components, including network security components and vendor communications
  • Ensuring access to network systems and customer sites, and maximizing network infrastructure efficiency
  • Ability to configure, test and maintain network equipment and related services, including OS patches/software upgrades
  • Interfacing with technical team members across organizational departments and different time zones
  • Represent the team in security audit discussions and address any network-related questions
  • Perform analysis for performance and capacity
  • Identify diagnoses and resolve network problems at all layers of the network
  • At times, you will need to develop the solution, test it and implement it on the production network



  • At least 5 years of Network Engineering background
  • Experience in preparing documentation for all implemented networks
  • Experience with network design and operational support
  • Experience with Routers, Switch stacking, VSS switching
  • Experience with IEEE 802.1x, VPN, Wireless access points, Remote access VPN , DNS, DHCP, HTTP/S, SSH, SMTP concepts
  • Experience with SNMP monitoring tools
  • Experience configuring and troubleshooting Cisco ASA and Juniper firewalls
  • Experience with site to site VPN
  • Ability to prioritize and remain calm in a high pressure atmosphere
  • Ability to plan, lead and  deliver network projects using cutting-edge technology
  • Strong troubleshooting skills, and proven track record of getting your hands dirty to cut through ambiguity and fix network problems.
  • Strong background in Cisco/Meraki/Juniper
  • Experience in medium/large scale networks
  • Fluency in English


If you are interested in applying for this Senior Network Engineer role please register your interest using the link below, alternatively please send your CV to or for a confidential conversation please call Izabela Darmstetter in our Zug office on +41 41 508 7007.