Christo Viljoen

IT Systems Team Lead at Hillcrest Christian College
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Contact Information
Location
Reedy Creek, Queensland, Australia, AU

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Credentials

  • Microsoft 365 Identity and Services
    Microsoft
    Oct, 2019
    - Sep, 2024
  • Certified Allied Telesis Professional
    Allied Telesis
  • Certified Allied Telesis Technician
    Allied Telesis
  • ITIL Foundation Certificate
    EXIN your ICT competence partner
  • Microsoft Certified Professional
    Microsoft

Experience

    • Australia
    • Primary and Secondary Education
    • 1 - 100 Employee
    • IT Systems Team Lead
      • Jul 2021 - Present

    • IT Support Specialist
      • Jul 2021 - Mar 2023

    • New Zealand
    • Computer Networking
    • 1 - 100 Employee
    • Senior System Engineer
      • Oct 2015 - Jul 2021

      Solely responsible for providing ongoing IT support across multiple large college sites, comprising 18+ virtual servers, 300+ desktops and 400+ mobile devices. • Diligently maintaining the Student Management System and integration with Active Directory • Managing issue logging through to successful closure via the Commit CRM ticketing system • Troubleshooting, analysing and resolution of general system and network issues • Promptly attending to complex, high priority and escalated technical issues • Maintaining firewall, servers and wi-fi infrastructure • Performing hardware and software deployments • Implementing improvements to existing architecture • Managing system performance, reliability and security • Managing mobile devices (Apple devices and Google Chromebooks) • Backup and disaster recovery implementation, monitoring and testing • Accurately documenting configurations and server builds • Establishing and maintaining favourable professional relationships with staff and students • Leading and mentoring student tech teams, enabling them to assist with entry level desktop support and simple deployments for student devices • Providing support to users during the cloud migration process • Filling the role of Project Lead to lead projects during school holidays • Communicating regular status updates to College ICT Lead and other stakeholders Key Projects & Achievements Microsoft Cloud Transformation Project: Led a large-scale project across 20 medium-to-large schools involving multiple steps, including: - Identity integration between Google and Microsoft - Setting up of a hybrid solution and migrating identity from Google to O365 - O365 deployment to all school-owned devices - User licensing - Deployment and licensing of Minecraft to school owned devices - MS Intune device enrolment for all school-owned Windows devices Show less

    • Operations Manager
      • 2007 - 2013

      Event Manangement, CRM, Restaurant Manager, Conference and Events, Marketing, Human Resources Event Manangement, CRM, Restaurant Manager, Conference and Events, Marketing, Human Resources

    • United States
    • Legal Services
    • IT Support Technician
      • 2004 - 2007

      Windows 2000 / XP Network • Desktop support • Meeting with staff to discuss individual needs and objectives • Suggestions on how the business could be improved through IT systems • Assessing the pre-existing IT systems and the knowledge of the staff • Assessing whether or not the current hardware options are working well for the company • Drawing up timetables of action and maintenance • Improvement to the current system Windows 2000 / XP Network • Desktop support • Meeting with staff to discuss individual needs and objectives • Suggestions on how the business could be improved through IT systems • Assessing the pre-existing IT systems and the knowledge of the staff • Assessing whether or not the current hardware options are working well for the company • Drawing up timetables of action and maintenance • Improvement to the current system

    • Database Administrator
      • 2002 - 2004

      • Data transformation and manipulation • Database maintenance and optimising • Front-end user support • Securing the data against unauthorised access (both external and internal) • Ensuring that there is a regular, tested database backup • SQL query writing • Overcome data performance and handle all tasks in a time-critical environment • Prioritise high importance and high impact workload • Data transformation and manipulation • Database maintenance and optimising • Front-end user support • Securing the data against unauthorised access (both external and internal) • Ensuring that there is a regular, tested database backup • SQL query writing • Overcome data performance and handle all tasks in a time-critical environment • Prioritise high importance and high impact workload

    • United States
    • Financial Services
    • IT Support Technician
      • 2001 - 2002

      • Desktop and remote support • Backups • Dial-up accounts • Maintaining the local area network • Desktop and remote support • Backups • Dial-up accounts • Maintaining the local area network

    • IT Support Technician
      • 2000 - 2002

      • Desktop and remote support • Data manipulation and transformation • Remote service calls • Networking • Updates and maintenance on local hosted website • Desktop and remote support • Data manipulation and transformation • Remote service calls • Networking • Updates and maintenance on local hosted website

    • Telemarketing Manager
      • May 1999 - Apr 2000

      Telemarketing, Sales, Management, Information Technology Telemarketing, Sales, Management, Information Technology

    • Field Representative / Programme Administrator
      • Apr 1997 - Apr 1999

      Hospitality Marketing, Administration, Sales, Field Representative Hospitality Marketing, Administration, Sales, Field Representative

Education

  • Damelin
    Hotel Operations and Management, Hospitality Administration/Management
    1996 - 1997
  • Langley High - USA

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