Senior Network Administrator

4 weeks ago


Belfast, United Kingdom VANRATH Full time
Job Overview: Our client, a dynamic and fast-growing organisation within financial services, is seeking a talented IT Systems Administrator to join their team. This role offers a unique opportunity to work with cutting-edge technology and contribute to the growth and success of the company.

Responsibilities:
  1. Manage and maintain physical and virtual servers to ensure optimal performance and reliability.
  2. Oversee user accounts, permissions, and access controls to ensure secure and efficient access to systems and resources.
  3. Monitor system performance and troubleshoot issues proactively to prevent downtime and reduce support requests.
  4. Maintain and optimize network devices, including firewalls, routers, and switches, to ensure reliable and secure network connectivity.
  5. Provide hands-on support for hardware, software, and network issues, and install and configure workstations and peripherals as needed.

Requirements:
  • Bachelor's degree in IT or related field, or equivalent experience.
  • 3+ years in an IT Systems Administrator role.
  • Proficiency in Entra ID (Azure Active Directory) and Google Workspace.
  • Linux/Unix administration experience.
  • Scripting skills (PowerShell, Bash, or Python).
  • Familiarity with virtualization technologies (VMware, Citrix, Hyper-V).
  • Strong understanding of networking protocols (TCP/IP, DNS, DHCP).

What We Offer:
  • Competitive Salary: up to £55,000
  • Hybrid & flexible working (3 & 2)
  • Solid pension match
  • Private medical


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