System Administrator - IT Infrastructure

Placements24; LegKraal Gate; Hybrid; ZAR 420,000 - 580,000; Full time

Benefits offered by this job

Hybrid work arrangement

Growth and certifications

Modern IT equipment

Job summary

Placements24 in Mahikeng seeks a meticulous System Administrator to manage an IT infrastructure. The hybrid role combines on-site responsibilities with remote work, ensuring server and network stability while supporting end-users.

You will install and upgrade systems, implement security measures, and contribute to disaster recovery planning. Ideal candidates have 3+ years in IT, strong Windows/Linux skills, and virtualization experience.

Qualifications

• Bachelor's degree in IT/CS or equivalent work experience.
• 3+ years as a System Administrator or similar IT role.
• Proficiency in Windows Server and Linux environments.
• Strong networking knowledge (TCP/IP, DNS, DHCP) and security best practices.
• Experience with virtualization and cloud platforms a plus.

Responsibilities

• Install, configure, and maintain server OSes and related apps.
• Manage network infrastructure including routers, switches, firewalls, VPNs.
• Monitor performance; identify issues; implement proactive fixes.
• Enforce IT security policies; manage access controls; backups; DR plans.
• Provide end-user support for hardware, software, and network problems.

Skills

System administration

Windows Server

Linux

Networking

VMware

Hyper-V

Security best practices

Backups

Troubleshooting

End-user support

Education

Bachelor's degree in Information Technology or Computer Science

Tools

VMware

Hyper-V

DNS

DHCP

VPNs

Backup tools (e.g., Veeam)

Job description

About the Role

Our client is seeking a meticulous and experienced System Administrator to manage and maintain their IT infrastructure. This hybrid role, based in Mahikeng , involves ensuring the smooth operation of servers, networks, and related hardware and software. You will be responsible for installing, configuring, troubleshooting, and upgrading systems, as well as implementing security measures and supporting end-users. This position offers a blend of on-site responsibilities and the flexibility to work remotely, contributing to the stability and efficiency of the organization's technological backbone.

Key Responsibilities

• Install, configure, and maintain server operating systems (Windows Server, Linux) and related applications.
• Manage network infrastructure, including routers, switches, firewalls, and VPNs, ensuring optimal connectivity and performance.
• Monitor system performance, identify potential issues, and implement proactive solutions to prevent downtime.
• Implement and enforce IT security policies, including user access controls, data backups, and disaster recovery plans.
• Provide technical support to end-users, troubleshooting hardware, software, and network problems efficiently.

Requirements

• Bachelor's degree in Information Technology, Computer Science, or a related field, or equivalent work experience.
• 3+ years of experience as a System Administrator or in a similar IT support role.
• Proficiency in managing Windows Server and Linux environments.
• Strong understanding of networking concepts, protocols (TCP/IP, DNS, DHCP), and network security best practices.
• Experience with virtualization technologies (e.g., VMware, Hyper-V) and cloud platforms is a plus.

Benefits

• Competitive salary and a comprehensive benefits package.
• Hybrid work arrangement offering flexibility and work-life balance.
• Opportunities for professional growth and certifications in IT administration.
• A stable and supportive work environment in Mahikeng .
• Access to modern IT equipment and tools.