Helpdesk / IT Support


Senior ICT Support Officer


  • Lead and mentor a high-performing ICT team
  • Showcase your technical expertise and initiative
  • Drive service excellence in a dynamic environment
  • Location: Australia
  • Work type: Contract
  • Date Posted: 21 October, 2025
  • Reference: #18063
  • Type: Contract
  • Job #18063

About the role

We are seeking a skilled and customer-focused Senior ICT Support Officer to provide advanced first-level technical support and lead the delivery of Tier 1 helpdesk services within a large and dynamic organisation. This position serves as an escalation point for complex incidents, ensuring high-quality ICT service outcomes while mentoring junior team members and contributing to continuous service improvement.

 

Key Responsibilities

  • Deliver responsive first-level ICT support via phone, email, and ticketing systems, ensuring timely resolution of incidents and requests.

  • Lead and coordinate Tier 1 support operations, providing guidance to junior ICT officers.

  • Troubleshoot and resolve complex technical issues across desktop, mobile, and Microsoft 365 environments.

  • Manage escalations, maintain stakeholder communication, and ensure service level compliance.

  • Contribute to ICT knowledge base development, reporting, and process improvement initiatives.

  • Assist with ICT hardware and software installation, configuration, and maintenance activities.

  • Support technology rollouts, upgrades, and service transition projects as required.

 

Skills and Experience

  • Proven experience providing advanced ICT support in a complex organisational or enterprise environment.

  • Strong technical knowledge across desktop support, Microsoft 365 administration, and networking fundamentals (TCP/IP, LAN/WAN).

  • Excellent problem-solving and analytical skills to diagnose and resolve technical issues efficiently.

  • Well-developed communication and stakeholder engagement abilities.

  • Experience mentoring junior staff and fostering a collaborative team culture.

  • Strong organisational skills and the ability to manage competing priorities effectively.

 

Desirable

  • Relevant tertiary qualifications in Information Technology, Computer Science, or a related discipline.

  • Industry certifications (e.g., Microsoft, Cisco, VMware) highly regarded.

  • Knowledge of enterprise networking, Application Whitelisting, endpoint remediation, and scripting technologies.

  • Familiarity with government or large-scale ICT environments.

 

Contact details

For a confidential chat, please contact George via email at gwright@exclaim-it.com.au. We would be happy to provide additional information and assist you through the application process.

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