Network Engineer- Dublin

Job Category:
LAN/WAN Network Engineer, Technical Support - L 1, 2,3
Job Type:
Level of IT Experience:
1-5 Years
West Dublin
Baldonnell -Dublin
€38,000 to €40,000 per annum
Dimension Networks
Job Ref:

Dimension Network Systems is a service focused network Integrator. We have been delivering quality wired and wireless services to Irish blue-chip companies for 20 years through our small team of highly skilled and personable staff.

We are seeking to add a Network Engineer - Infrastructure to our workforce who will be principally responsible for configuration and deployment of network switches and wireless solutions to our customer base.

We are multi-vendor environment, using network, security, and WIFI equipment from vendors large and small. A knowledge of wireless technologies (802.11ac/ax) is required but further training will be given.This role offers the successful candidate the opportunity to develop their skills across a range of vendor products and solutions.

Candidates MUST have a MIMIMUM of 2 Years day to day relevant hands-on experience configuring enterprise level Layer 2 and Layer 3 switches from vendors such as Cisco, Extreme Networks and Fortinet among others.


  • ·Configuring and installing various network devices and services in office and on customer sites (e.g switches, firewalls, wireless solutions)
  • ·Performing network maintenance and system upgrades including service packs, patches, hot fixes and security                  configurations
  • ·Performing Wireless LAN Surveys
  • ·Day-to-day support of our clients IT requirements

  • Liaise with third-party vendors to resolve issues where necessary


Working Knowledge of the following is a requirement:

·        IEEE Ethernet Routing, Switching & Wireless Technology standards with emphasis on Wireless and Data traffic, 802.1q tagging, Prioritization, loop avoidance protocols, encryption and design.

·        Layer 3 routing protocols RIP, OSPF & EIGRP and network design

·        IP Addressing and Subnetting, NAT, Firewalls and VPN

·        Wireless Survey Process  - 802.11 2.4GHz & 5GHz technologies

Key Personal Attributes

·        Excellent communication skills, both written and oral with good attention to detail as role will be carried out onsite and at client premises.

·        Willingness to take ownership of network installations.

·        Ability to problem solve, see issues through to their resolution and work to prevent reoccurrence.

·        Avid interest in technology.

·        Enthusiasm for working in a small team environment where everybody needs to ‘dig in' and where exposure to new areas and technologies is constant.

Job Type: Permanent

Salary: €38,000.00 to €40,000.00 /year

Contact Details:
Dimension Networks
Tel: 01
Contact: Siobhan Stynes- Dimension Networks

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