Systems Administrator ( IT Infrastructure )

Job Description

Our client, a dynamic and fast-growing organisation within financial services, is seeking a talented IT Systems Administrator to support and enhance their IT operations. This role is perfect for someone passionate about system management, network optimization, and providing high level support to end users.

Benefits

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

Required Skills & Experience

  • Education: Bachelor's degree in IT or related field, or equivalent experience.
  • Experience: 3+ years in an IT Systems Administrator role.
  • Technical Expertise:
    • 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).
  • Soft Skills:
    • Excellent troubleshooting and problem-solving skills.
    • Strong communication and interpersonal abilities.
  • Bonus: Experience with cloud platforms (AWS, Azure, GCP).

Key Responsibilities



System Administration

  • Manage and maintain physical and virtual servers.
  • Oversee user accounts, permissions, and access controls.
  • Monitor system performance and troubleshoot issues proactively.
  • Implement system backups and disaster recovery plans.
  • Ensure system security with regular updates, patches, and audits.


Network Management

  • Maintain and optimize network devices, including firewalls, routers, and switches (Fortinet experience is a plus).
  • Monitor and troubleshoot network connectivity and performance issues.
  • Implement security measures to protect the network.


End-User Support

  • Provide hands-on support for hardware, software, and network issues.
  • Install and configure workstations and peripherals.
  • Resolve technical issues efficiently and document solutions.


IT Documentation & Innovation

  • Maintain accurate documentation of IT systems and procedures.
  • Create and update a knowledge base for common technical issues.
  • Research and recommend new technologies and solutions.
  • Participate in IT projects and stay updated on industry best practices.

For further information on this vacancy, or any other IT job in Belfast or wider NI, please apply via the link below or contact Sean Doherty in the strictest confidence.

"I very much enjoyed my experience with VANRATH. Sean Doherty was great to work with, very friendly and efficient, he streamlined everything for me so I had the least amount of stress as I went in for interviews. Looking forward to starting in my new role, thanks Sean!"

"My experience with Vanrath has been very pleasant, huge thank you to Sean Doherty, a master of his craft. Throughout the recruitment process, Sean has been very reliable and proactive and a great representative of the company. 10/10 would recommend this professional service."

"I've worked with a lot of recruitment consultants both as an employer and as a client and I can highly recommend Sean. He helped me secure my last move and I found him to be excellent in following up any questions I had as well as keeping me in the loop on progress. He was even willing to help out on his days off!"