Freelance Network Engineer

Posted 09 November 2022
Salary Negotiable
Job type Contract
DisciplineSoftware Engineering
Contact NameFintan Ferguson

Job description

Freelance Network Engineer

Start: Within 1 month

Length: 12 Month Contract

Day Rate: Negotiable depending on experience

Location: 2/3 Day in Brussels and 2/3 Days Remote

Essential Languages: English with French or Dutch


  • You have experience in project management; in leading the design and architecture of a project
  • You are customer-oriented, have excellent interpersonal skills to spontaneously understand the needs of your customers and to maintain a good cooperation with our external partners
  • You have excellent communication skills
  • You have a good knowledge of the second national language (FR or NL) and a good command of English
  • You are result- and solution-oriented
  • You are autonomous and have a high degree of ownership
  • You are a team player
  • experience with Cisco-Meraki, Palo Alto, F5, Infoblox and Azure


  • NRB: Palo Alto, cisco ASA, Infoblox, routing, vlans/Zones, IAS, …
  • Destiny: SDWan (Meraki) + switching and lan
  • F5 (Waf in LB): Hummingbird.

Tasks and responsibilities


  • Help determine a future-oriented architecture together with colleagues and partners.
  • Secured network vb 802.1x
  • Wifi : guest network with self-management
  • SDWan
  • Azure IAS, LB and WAF
  • Secure internet for users.
  • New HQ


Incidents (Topdesk)

  • Performance issues
  • Access problems
  • Routing issues

Requests (Top desk & tasks from planner and even mail)

  • Changes in the infra (Firewall, VPN, SDWAN,… ) for big and smaller projects


Internet Access street

  • Firewalls
  • Zones/Vlans
  • Routing
  • Azure


  • Load balancing (Sticky sessions, round robin, Health check …)
  • Landing pages
  • SSL
  • 2-way SSL
  • WAF


  • Connectivity
  • Secure traffic
  • Wi-Fi
  • Trusted devices versus non trusted devices

Ip management

  • IP management
  • DNS: public and internal DNS


  • VPN
  • Secured working environment