Senior Network Engineer

Eliantie -  Amsterdam
30+ dagen geleden   |   84x bekeken

Functie omschrijving

The Senior Network engineer delivers Network Projects, aimed at the expansion and upgrade of the global network & security infrastructure including (re)design, development, support and maintenance. These activities are carried out for the datacenters, as well as the company network. This is a high impact function within the business as all active components in the network infrastructure are essential to the successful operations of the company as a whole.

The position reports directly to the Manager ICT Infrastructure and is part of a team of three Network Engineers. The position is partly operational, partly design/redesign.

  • Project Engineering, Implementation of Network Components, primarily Layer 3 Switches. 
  • Architecture and design of the International network. 
  • Design, develops and maintains landscape charts of network. 
  • Design, develops and maintains procedures for network usage. 
  • Design, develops and maintains an IP (ranges) plan. 
  • Design, develops and maintains the multi homed (BGP) internet connection. 
  • Provides technical expertise in the management of the ICT network. 
  • 3rd Line support of escalated incidents. 
  • Co-performs technical analyses of software, hardware and transmission facilities using various diagnostic tools in support of efficient network operations. 
  • Monitors data traffic and controls network resource performance to ensure high-quality transmission. Checks log files and relevant monitoring systems on a day-to-day basis. 
  • Security/Firewall Administration. 
  • Tests and analyses network facilities including network control software, routers, switches, lines, modems, adapters and servers 
  • Provides out of hours network administration support, on-call basis 1 in three weeks. 
  • International travel required at times.


Essential knowledge

  • Minimum CCNP level 
  • Experience in implementation and support of Nexus & Catalyst Switches. 
  • Must have experience with both BGP and OSPF, 
  • VMWare (networking) experience. 
  • Firewall Administration with Checkpoint and preferably Fortinet. 
  • Preferably experience with Brocade/Foundry switches.


  • Education level is HBO ICT related studies. 
  • 5 or more years of work experience in an extensive, international network environment. 
  • Experience in working in a multi-vendor environment (able to maintain different ‘languages’). 
  • Experience on telephony infrastructure considered a major plus. 
  • Fluent in English, both written and orally, and preferably Dutch. Other European languages are an advantage


  • Good communication skills.
  • Strong problem-solving skills. 
  • Able to work independently. 
  • Able to manage projects through to conclusion. 
  • Strong discipline; organized and structured way of working. 
  • Attention to detail. 
  • Risk aware; knows how to assess risks and how to communicate these risk to stakeholders. 
  • No 9 to 5 mentality.




Vacature contactpersoon Eliantie
1011AB Amsterdam

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Vacature info



Aantal uren

  • 32-40 uur

Per wanneer

  • Direct


  • Vast


  • HBO


  • Management


  • 5-10 jaar


  • Noord-holland


  • Automatisering/IT/Internet


  • B - personenauto