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IT Technician

Geotech


Job Location:

Germiston - South Africa

Monthly Salary: Not provided by the employer
Posted: 29 September 2026 (4 days ago)
Application Deadline: 27 December 2026
Vacancies: 1 Vacancy

Job Summary

Job Description

Job Title:

IT Technician

Job Purpose:

Our client is seeking a highly experienced IT Professional who takes ownership of complex escalated technical challenges across the network server and end-user environments. The individual requires a deep hands-on technical background and should be comfortable working collaboratively (sometimes independently) on high-impact issues and permanently resolving problems through root cause analysis.

Responsibilities:

  • Training and support of userbase on IT Systems
  • Maintaining mail infrastructure (Postfix Sendmail Exim) including Antispam/Antivirus policy DNSBL configuration SMTP protocol troubleshooting and mail routing
  • Configuring and administering Fortinet firewall estates (policy configuration VPN security profiles high availability)
  • Configuring and maintaining Mikrotik network infrastructure including routing and inter-site connectivity and troubleshooting
  • Wireless network deployment and troubleshooting
  • Providing advanced technical support for critical desktop and server issues
  • Actioning Service Desk ticket queues ensuring SLA compliance and quality of escalated resolutions
  • Producing technical documentation and knowledge base procedures
  • Identifying opportunities for and implementing automation and scripting to reduce manual workload across the team
  • Configuring IP camera/CCTV infrastructure including network integration
  • Ensuring completion of daily operational checklists and reporting status to the IT Manager
  • Proactive monitoring and capacity/performance management of connected devices and inter-branch connectivity
  • Performing Root Cause Analysis on recurring or high-impact incidents implementing permanent resolutions through root cause analysis
  • Undertake travel to sites to perform installations and maintenance as required
  • Creating deploying and administering Windows Server environments () including DHCP DNS Active Directory configuration Group Policy and forest/domain administration
  • Deploying and maintaining Hyper-V virtualization infrastructure including host configuration guest provisioning and server migrations
  • Administering Biometric Access Control systems including integration and troubleshooting
Qualifications & Experience:
  • Minimum 12 years experience as an IT professional with a track record of resolving escalated issues and supporting end-users across face-to-face and remote channels
  • Minimum 8 years experience configuring implementing and maintaining corporate LAN & WAN environments
  • Advanced proficiency with Microsoft Windows (10 11) in a distributed environment
  • Advanced proficiency with Microsoft Office (2016 - 2024) and Office 365 including deployment and administration
  • Proven experience deploying and administering Windows Server (2016 - 2025)
  • Strong knowledge of hardware/software configuration installation and lifecycle management
  • Advanced troubleshooting diagnostic and problem-solving skills with a focus on root cause analysis on complex issues
  • Experience leveraging AI tools (e.g. Claude AI) to improve IT operations support or documentation workflows
  • Strong networking expertise including switch and router configuration

Required Experience:

IC


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