Network Engineer (Daily Rate Contract)

Our client is seeking an experienced Network Engineer to join their team on a long-term daily rate contract based in Dublin City Centre. This role requires 5 days per week onsite and will play a key role in the design, support, optimisation and security of critical network infrastructure across a complex enterprise environment.

Key Responsibilities

  • Support and manage LAN, WAN, WLAN and enterprise network infrastructure.
  • Configure and maintain routing, switching, wireless and network security technologies.
  • Administer firewalls, VPNs, network segmentation and secure remote access solutions.
  • Monitor network performance, availability and security, ensuring minimal downtime.
  • Investigate and resolve complex network and infrastructure issues.
  • Support cybersecurity initiatives, vulnerability remediation and incident response activities.
  • Maintain network documentation, standards and operational procedures.
  • Work closely with internal stakeholders and third-party vendors on network projects and upgrades.

Required Experience

  • 5+ years' experience in Network Engineering within enterprise environments.
  • Strong knowledge of TCP/IP, DNS, DHCP, routing, switching, VLANs and wireless networking.
  • Experience managing enterprise firewall and network security technologies.
  • Strong troubleshooting skills across complex network infrastructures.
  • Experience supporting multi-site environments.
  • Exposure to Azure networking and hybrid cloud connectivity.
  • Excellent communication and stakeholder management skills.

Desirable Skills

  • Experience with Cisco Meraki switches, wireless and SD-WAN solutions.
  • Knowledge of network access control, 802.1X and RADIUS.
  • Relevant certifications such as CCNA, CCNP, Security+, Network+ or equivalent.

GCS is acting as an Employment Business in relation to this vacancy.

€350.00 - €400.00
Per day
EUR350 - EUR400 per day
Added 01/10/2026
Reference: 011026_1790851784

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