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Senior System Administrator

Job Category:
LAN/WAN Network Engineer
Job Type:
Level of IT Experience:
1-5 Years
Central Dublin
Salary Description:
Competitive Salary Offered
PFH Technology group
Job Ref:

System Administration

Job Description:

Candidate is required to provide Level 2/3 support for project work and daily tasks work. This team supports the IT infrastructure – including but not limited to the following technologies:

  • Cisco switches / routers / Wireless Access Points / Cisco PBX
  • Windows Server environment
  • Group policy
  • EMC Storage Arrays
  • VMWare environment
  • Citrix Environment
  • Windows 7/ 10 end user’s laptops/desktops
  • Backup solution – Veritas Backup Appliances

Required skills

  • VMware experience is must
  • vSphere, vMotion, vSan technology
  • LAN/WAN experience, Cisco switch knowledge, experience on OSPF BGP protocol
  • Data Center management skillset, health check, monitoring, reporting
  • End user computing support
  • GMP background is nice to have


  • Network Firewall updates
  • Citrix access management.
  • Solarwinds alerting resolution
  • Install security patches on windows servers
  • LAN / WLAN management 
  • Production documentation work 
  • AD & GPO support

Qualifications / Requirements

  • 5 to 7 years previous IT experience.
  • Previous team lead experience is preferred
  • Previous experience working on similar technologies as listed above
  • Experience working on projects on own initiative
  • Good communication skills
  • Good organizational and coordination skills 

Contact Details:
PFH Technology group
Tel: 01
Contact: Sarah Sugrue

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