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System Administrator

Remote / Online - Candidates ideally in
Belfast, County Antrim, BT1, Northern Ireland, UK
Listing for: Jobgether
Remote/Work from Home position
Listed on 2026-07-17
Job specializations:
  • IT/Tech
    Systems Administrator, IT Support
Job Description & How to Apply Below

This position is listed on behalf of a partner company, who manages all applications and next steps. Our partner is looking for a System Administrator based in United Kingdom.

This role is ideal for a technically skilled IT professional who enjoys solving complex problems and keeping systems reliable, secure, and efficient.

You will support a global workforce by managing devices, software, networks, and security solutions across multiple environments.

The position combines hands‑on technical support, infrastructure management, troubleshooting, and process improvement.

You will play an important role in maintaining smooth daily operations while helping strengthen IT standards and security practices.

Working with a collaborative international team, you will have the opportunity to contribute ideas and improve internal technology processes.

This remote position offers flexibility, ownership, and opportunities to grow your technical expertise in a fast‑moving environment.

Accountabilities:

The System Administrator will be responsible for maintaining reliable IT operations, supporting employees, and ensuring that technology systems remain secure, efficient, and well‑documented.

  • Provide technical support to employees across Windows, macOS, and Linux environments.
  • Install, configure, maintain, and troubleshoot workstations, software, peripherals, and IT equipment.
  • Manage and prioritize technical requests through ticketing systems such as Jira.
  • Diagnose and resolve hardware, software, connectivity, and network‑related issues.
  • Support device lifecycle management, including inventory tracking, setup, deployment, maintenance, and replacement.
  • Configure and maintain security solutions including VPN, antivirus, MDM, backup systems, firewalls, and monitoring tools.
  • Ensure compliance with internal IT policies, security requirements, and operational standards.
  • Maintain and update technical documentation, procedures, and knowledge resources.
  • Support network administration activities involving TCP/IP, DNS, DHCP, VPN, VLANs, and related technologies.
  • Contribute to IT improvements through automation, scripting, and process optimization initiatives.
  • Assist with user access management, system configurations, and infrastructure‑related tasks.
Requirements:

The ideal candidate has hands‑on system administration experience, strong troubleshooting abilities, and a proactive approach to supporting users and improving IT operations.

  • 2–4 years of experience as a System Administrator or in a similar technical support role.
  • Practical experience managing Windows, macOS, and Linux operating systems.
  • Good understanding of networking fundamentals, including TCP/IP, DNS, DHCP, VPN, and VLAN concepts.
  • Experience with security tools such as antivirus solutions, firewalls, backup systems, MDM platforms, and logging tools.
  • Strong problem‑solving skills with the ability to troubleshoot hardware and software issues effectively.
  • Experience working with ticketing systems and maintaining technical documentation.
  • Basic scripting or automation knowledge using tools such as Bash or Power Shell is an advantage.
  • Experience with Active Directory, Group Policies, and virtualization platforms such as VMware or Hyper‑V is preferred.
  • Strong communication skills and ability to support users in a clear and professional manner.
  • Ability to work independently, prioritize tasks, and manage responsibilities in a remote environment.
Benefits:
  • Fully remote work environment with flexible working arrangements.
  • Competitive compensation aligned with experience and technical expertise.
  • Flexible schedule focused on performance and results.
  • Unlimited paid vacation and sick leave policies.
  • Opportunities for continuous learning and career development.
  • Access to education support initiatives to explore new skills.
  • Private medical insurance support and reimbursement options.
  • Flexible benefits program allowing employees to choose eligible perks and expenses.
  • International team environment with a collaborative and respectful culture.
  • Team‑building activities, company events, and opportunities to connect with colleagues.
  • Employee referral rewards.
  • Freedom, autonomy, and ownership in daily work.
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