Medior Network Security Engineer

  • Job Reference: HQ00009006
  • Date Posted: 14 June 2017
  • Recruiter: E-Resourcing
  • Location: Brussels
  • Salary: £377.73 to £419.70
  • Sector: IT (general)
  • Job Type: Contract
  • Duration: 1 year
  • Work Hours: Full Time

Job Description

Job description

As member of the network and security team you will participate in both operational and project related tasks.
For operational tasks you will provide 2nd or 3rd line support for incidents, problems, reporting and monitoring for cases where 1st line team was not able to solve the issue at hand.
For project related tasks you will take on the role Technical project lead for network or security projects or support other project teams


  • Design / Implementation of networks
  • Prepare and deploy network infrastructure
  • Review of network device configuration and architecture
  • Network device vulnerability and assessment/remediation
  • Monitor and troubleshoot network and security devices
  • Enforcement of network and network security policies
  • Ensure connectivity and bandwidth



  • Excellent people skills and team player
  • At least 3 years of network and security engineering experience
  • Experience with various network tools
  • Excellent written and verbal communication skills
  • Dutch verbal and writing skills

Skills and experience, thorough knowledge of the following:


  • Layer 2
    - Spanning Tree (PVST, MST)
  • Layer 3
    - IP Adressing
    - BGP, OSPF
  • WLAN
    - Cisco WLC


  • Networking theory, TCP/IP
  • Firewall L4/L7
  • VPN: IPSec, SSL
  • Forward proxy

Knowledge of the following products (one or more is a a must):

  • Cisco Catalyst
  • Juniper MX
  • Juniper Netscreen (ISG, SSG), SRC
  • Palo Alto
  • Bluecoat Forward proxy
  • F5 LTM
  • Infoblox DNS/DHCP
  • FortiNet FortiGate

Optional knowledge:

  • Python
  • Linux
  • Open source tools: Cacti, Netdisco, MySQL, Icinga