Systems Administrator

Job Specification: Systems AdministratorJob Title: Systems Administrator Reports To: CFOJob PurposeThe Systems Administrator will oversee the daily IT operations of a growing organisation with approximately 230 staff and annual revenue of €50 million. This role ensures high levels of system reliability, security, and performance across all IT infrastructure. The successful candidate will lead infrastructure projects, manage vendors, resolve complex technical issues, and contribute to continuous improvement of IT systems and processes.This position offers strong potential for progression to an IT Manager role for a highly motivated, ambitious individual.Key ResponsibilitiesIT Operations & SupportServe as the first point of contact for internal IT support queries.Manage day‑to‑day information technology and computer systems.Install, configure, and maintain hardware and software across computers, mobile devices, and network systems.Diagnose and troubleshoot software, hardware, and network issues.Repair or replace faulty components across IT infrastructure.Security & ComplianceEnsure the security of all systems, including deployment and updates of antivirus and firewall solutions.Maintain secure data, network access, and backup systems.Conduct audits, assess system performance, and identify vulnerabilities.Support ISO 27001 audits and maintain required documentation.Preserve information security and control structures in line with organisational policies.Systems Management & DevelopmentPlan, organise, and evaluate IT operations and electronic data processes.Develop and maintain systems, IT policies, and procedures.Identify problematic areas and implement strategic solutions promptly.Prepare and manage the annual IT budget, ensuring cost‑effective procurement and operations.Vendor & Stakeholder ManagementManage relationships with external vendors including MSPs, service providers, and equipment suppliers.Promote strong customer focus internally and externally.Maintain up‑to‑date technical documentation for all systems.Quality, Health & SafetyEnsure all Quality, Environmental, and Health & Safety standards are adhered to.RequirementsEssentialMinimum of 5 years’ proven experience in IT administration or similar technical role.Strong knowledge of IT infrastructure, hardware, software, and information analysis.Practical experience with network administration, network installation, and troubleshooting.Hands‑on experience with computer systems, mobile device management, and network technologies.Strong understanding of IT security principles and best practices.EducationBachelor’s degree in Computer Science, Management Information Systems (MIS), or a related discipline.