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ICT Network & Systems AdministratorAir Navigators Pty Ltd · Nundah, Brisbane QLD

Air Navigators Pty Ltd

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ICT Network & Systems Administrator

🗓️ Posted 2026-10-09 Nundah, Brisbane QLD Full-time Hybrid ICT
💰 Salary Not shared 📊 Market A$5,500–A$9,000/mo

About the Company

Air Navigator (an associated entity of Aerlink Pty Ltd) is a leading aviation Fixed Wing(FW) and Rotary Wing (RW) charter service company currently looking for an ICT Network & Systems Administrator based in Nundah, QLD. The position is responsible for network security, specifically in managing Fortinet Firewalls, supporting virtualised Windows Servers in our Azure environment, and managing Veeam backup solutions for the Microsoft 365 environment. This position requires an individual who has a deep understanding of security measures, cloud infrastructure, and data protection, and who can work autonomously to ensure the security and reliability of our IT infrastructure.

Responsibilities

  • ● Fortinet Firewall Security Management:
  • ● Firewall Configuration & Security Policy Management: Configure and manage Fortinet Firewalls (FortiGate series) to ensure secure network traffic flow and safeguard against external and internal threats.
  • ● VPN Management: Oversee the configuration, implementation, and maintenance of secure VPN solutions (site-to-site, remote access) to ensure protected communication across locations.
  • ● Threat Detection & Response: Monitor security logs and network traffic for potential threats, analyse incidents, and apply security measures to mitigate risks. Provide timely response to security breaches and vulnerabilities.
  • ● Regular Audits & Updates: Conduct regular firewall audits and review firewall configurations to ensure compliance with security standards and implement timely updates to address vulnerabilities.
  • ● Support & Planning for Virtual Windows Servers in Azure:
  • ● Deployment & Configuration: Plan, deploy, and manage virtual Windows Servers within Microsoft Azure, ensuring alignment with business requirements for performance, scalability, and security.
  • ● Maintenance & Troubleshooting: Provide ongoing management and support for virtualized Windows Servers, including patch management, system updates, and troubleshooting performance issues to ensure smooth operation.
  • ● Automation & Optimization: Use automation tools such as PowerShell, Azure CLI, and ARM templates to optimize server deployments and reduce manual intervention, ensuring efficient server management.
  • ● Security Hardening: Implement security best practices for virtual Windows Servers, such as configuring firewalls, access control, encryption, and ensuring compliance with Azure security policies.
  • ● Resource Monitoring: Continuously monitor the performance and resource utilization of virtual servers in Azure to ensure efficiency and avoid potential bottlenecks.
  • ● Veeam Backup for Microsoft 365:
  • ● Backup Management for MS365: Administer and maintain Veeam backup solutions for Microsoft 365 environments (including Exchange Online, SharePoint, OneDrive, and Teams), ensuring reliable, secure, and efficient backup processes.
  • ● Backup Monitoring & Troubleshooting: Monitor backup jobs to ensure completion without errors. Troubleshoot backup failures, analyse logs and resolve any issues to guarantee that all critical Microsoft 365 data is backed up and can be recovered.
  • ● Data Recovery & Restores: Manage the recovery of data from Microsoft 365 using Veeam, ensuring fast and accurate restores for users when necessary.
  • ● Documentation & Reporting: Maintain up-to-date documentation for backup schedules, configurations, and recovery processes. Provide reports on backup job status and restore requests to management.
  • ● General Support & Technical Expertise:
  • ● Provide high-level support for Fortinet firewall, virtualized Windows servers, and Microsoft 365 backup environments.
  • ● Assist in troubleshooting and resolving security, performance, and backup issues, ensuring minimal disruption to business operations.
  • ● Collaborate with IT teams to plan and implement infrastructure improvements, system updates, and security initiatives.