Senior Systems Administrator

Placements24; Klerksdorp; Hybrid; ZAR 520,000 - 820,000; Full time

Benefits offered by this job

Competitive salary

Medical aid

Retirement fund

Professional development

Generous leave

Stable work environment

Job summary

Placements24 is seeking a Senior Systems Administrator to manage the IT infrastructure in Klerksdorp, ensuring stability, security, and performance of servers and networks.

You will oversee upgrades, troubleshooting, and implementation of robust IT solutions, while mentoring junior staff and supporting the broader IT function in the North West region.

Qualifications

• Bachelor's degree in IT or related field.
• 5+ years of systems administration and IT infrastructure experience.
• Strong knowledge of Windows Server and Linux distributions.
• Experience with scripting (PowerShell, Bash) for automation.
• Experience with virtualization (VMware, Hyper-V) and cloud platforms a plus.

Responsibilities

• Install, configure, and maintain server hardware and OS.
• Manage user accounts, permissions, and access rights for security.
• Monitor system performance and resolve issues to minimize downtime.
• Implement backup and disaster recovery solutions.
• Perform system updates, patches, and security audits.
• Provide technical support to end-users and junior staff.

Skills

5+ years experience

Scripting (PowerShell/Bash)

Technical troubleshooting

Security best practices

Education

Bachelor's degree in IT or related field

Tools

Windows Server

Linux distributions

VMware

Hyper-V

PowerShell

Bash

Job description

Our client is seeking a highly skilled and experienced Senior Systems Administrator to manage and maintain their IT infrastructure in Klerksdorp . This role is essential for ensuring the stability, security, and performance of the company's servers, networks, and operating systems. You will be responsible for system upgrades, troubleshooting complex issues, and implementing robust IT solutions. This position offers a great opportunity to take on significant responsibility within a key operational function of the business in the North West .

Key Responsibilities

• Install, configure, and maintain server hardware, operating systems (Windows Server, Linux), and network devices.
• Manage user accounts, permissions, and access rights to ensure system security.
• Monitor system performance and proactively identify and resolve potential issues to minimize downtime.
• Implement and manage backup and disaster recovery solutions to ensure data integrity and business continuity.
• Perform regular system updates, patching, and security audits.
• Provide technical support and guidance to end-users and junior IT staff.

Requirements

• Bachelor’s degree in Information Technology, Computer Science, or a related field, or equivalent experience.
• 5+ years of experience in systems administration and IT infrastructure management.
• Strong knowledge of server operating systems, including Windows Server and Linux distributions.
• Experience with network protocols, firewalls, and security best practices.
• Proficiency in scripting languages (e.g., PowerShell, Bash) for automation.
• Experience with virtualization technologies (e.g., VMware, Hyper‑V) and cloud platforms is a plus.

Benefits

• Competitive salary package with regular reviews.
• Comprehensive medical aid and retirement fund.
• Opportunities for professional development and certifications.
• A stable and supportive work environment in Klerksdorp .
• Generous annual leave allowance.
• Exposure to diverse IT challenges and solutions.