Christo Viljoen
IT Systems Team Lead at Hillcrest Christian College- Claim this Profile
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Bio
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Credentials
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Microsoft 365 Identity and Services
MicrosoftOct, 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
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Hillcrest Christian College
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Australia
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Primary and Secondary Education
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1 - 100 Employee
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IT Systems Team Lead
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Jul 2021 - Present
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IT Support Specialist
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Jul 2021 - Mar 2023
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Norrcom Ltd
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New Zealand
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Computer Networking
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1 - 100 Employee
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Senior System Engineer
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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
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Operations Manager
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2007 - 2013
Event Manangement, CRM, Restaurant Manager, Conference and Events, Marketing, Human Resources Event Manangement, CRM, Restaurant Manager, Conference and Events, Marketing, Human Resources
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Weyer and Weyer Attorneys
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United States
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Legal Services
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IT Support Technician
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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
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Database Administrator
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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
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National Financial Advisors
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United States
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Financial Services
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IT Support Technician
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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
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IT Support Technician
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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
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Telemarketing Manager
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May 1999 - Apr 2000
Telemarketing, Sales, Management, Information Technology Telemarketing, Sales, Management, Information Technology
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Field Representative / Programme Administrator
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Apr 1997 - Apr 1999
Hospitality Marketing, Administration, Sales, Field Representative Hospitality Marketing, Administration, Sales, Field Representative
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Education
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Damelin
Hotel Operations and Management, Hospitality Administration/Management -
Langley High - USA