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Johannesburg: Systems Administrator Kempton Park Onsite posted by Datafin

Johannesburg: Systems Administrator Kempton Park Onsite posted by Datafin

Posted on 2025-07-15 00:00:00

Employer Datafin
Category Other IT/Computer
Location Gauteng  / Johannesburg

Job Summary

Systems Administrator – Kempton Park – OnsiteIT – Infrastructure
Johannesburg – Gauteng – South Africa

ENVIRONMENT:
Our client is a leading company in the motor vehicle industry, operating across South Africa and neighboring countries, with divisions in retail, rentals, and manufacturing. They are seeking a proactive and skilled mid-to-senior SharePoint, Microsoft 365, 3CX, Windows Server, VMware, and Backup Solutions Administrator to oversee and maintain their environments and infrastructure. The ideal candidate will have extensive experience managing Windows Server, VMware, SharePoint environments, Microsoft 365 applications, 3CX phone systems, and backup solutions, ensuring smooth operations, strong security, and peak performance.
DUTIES:
Microsoft 365 Administration:
  • Administer and support Microsoft 365 services- Manage user accounts, licenses, and security settings.
  • Troubleshoot and resolve issues.
Windows Server Administration:
  • Configure, and maintain Windows Server environments, including Active Directory, DNS, DHCP, and Group Policies.
  • Manage user accounts, permissions, and security settings.
  • Perform regular system updates and patches
  • Monitor server health and ensure high availability and performance.
  • Troubleshoot server-related issues and provide timely resolutions.
VMware Administration: a. Deploy, configure, and manage VMware virtualisation environments.
  • Monitor virtual machines, hosts, and storage to ensure optimal performance.
  • Implement disaster recovery solutions and ensure high availability.
  • Perform capacity planning and resource optimisation.
  • Troubleshoot and resolve VMware-related issues.
SharePoint Administration:
  • Manage, configure, and maintain company Intranet using SharePoint
  • Add and maintain SOPs
  • Provide technical support and training to end-users.
Backup and Recovery:
  • Develop and manage backup strategies to ensure data integrity and availability.
  • Configure and maintain backup solutions, including on-premises and cloud-based systems.
  • Perform regular backup tests and recovery drills to ensure data can be restored efficiently.
  • Monitor backup jobs, identify failures, and implement corrective actions.
  • Ensure compliance with data protection policies and regulations.
3CX Phone System Administration:
  • Administer extensions, call queues, IVR setups, and SIP trunks.
  • Provide user support and training on 3CX features and functionalities.
REQUIREMENTS:
Qualifications and Experience:
  • Minimum of 5 years of experience in IT administration with a focus on SharePoint, Microsoft 365, 3CX, Windows Server, VMware, and backup solutions.
  • VMware and Windows Server certifications are highly desirable.
  • Microsoft certifications will be beneficial
  • 3CX certification is a plus.
  • Proficiency in SharePoint administration.
  • Strong knowledge of Microsoft 365.
  • Experience with VOIP PBX system administration.
  • Solid understanding of networking concepts.
  • Strong problem-solving and troubleshooting skills.
  • Excellent communication and interpersonal abilities.
  • Ability to work independently and as part of a team.
ATTRIBUTES:
  • Detail-oriented with strong organisational skills.
  • Proactive and self-motivated with a continuous improvement mindset.
  • Ability to manage multiple tasks and priorities in a fast-paced environment.
  • Strong commitment to maintaining system security and data privacy.
View Job  Centurion: Actuarial Analyst posted by Goldman Tech
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