linux system admin

1,000 linux system admin job listings in South Africa. Find daily updated positions from leading job boards.


  • Johannesburg, Gauteng, South Africa AtripleA recruitment & temps Full-time

    Our client in the Telecommunication industry is looking for a Systems Administrator. Key responsibilities Look after company system infrastructure, servers, connectivity, integration support, etc. Help with trouble shooting database issues Help with trouble shooting systems and providing feedback to development team Help with testing of all systems and...


  • mbombela (nelspruit), mpumalanga, South Africa Placements24 Full-time R 900,000 Contract

    About the Role Our client is seeking an experienced AI Systems Administrator to manage and maintain their critical AI infrastructure in Nelspruit. This role is essential for ensuring the smooth operation, security, and performance of the systems that power their AI initiatives. You will be responsible for the deployment, configuration, monitoring, and...

  • Admin Assistant II

    3 days ago


    Johannesburg, Gauteng, South Africa HR Genie Full-time

    At Smollan, were on an evolutionary journey where were shifting our story. Were looking for truly unique people who believe in fostering a diverse and inclusive environment. Where our people are cared for, happy and inspired in building an extraordinary place to work. Job Summary:To provide administrative support to the relevant business unit(s), including...


  • Stellenbosch, Western Cape, South Africa Placements24 Full-time

    About the RoleOur client is seeking a dedicated and skilled AI Systems Administrator to manage and maintain their advanced AI infrastructure in Paarl . You will be responsible for ensuring the smooth operation, security, and optimal performance of complex AI hardware and software systems, including servers, networks, and specialized computing resources. This...


  • mpumalanga, za, Mpumalanga Placements24 Full-time

    Placements24 in Nelspruit (Mpumalanga) is seeking an experienced AI Systems Administrator to manage and secure the AI infrastructure powering advanced development and operations. You will deploy, configure, monitor, and troubleshoot hardware and software across Linux/Windows servers, virtualization platforms, and cloud services to ensure high availability...

  • Stock Admin Receiver

    19 hours ago


    Johannesburg, Gauteng, South Africa Clicks Group Limited Full-time R 180,000 - R 240,000 Contract

    Job category: FMCG, Retail, Wholesale and Supply Chain Location: Johannesburg Contract: Permanent Remuneration: Market Related EE position: Yes About our company Clicks Group Introduction Unicare is currently seeking to appoint a Stock Admin Receiver that is passionate about customer service. The role will be based at Unicare Bassonia 24 Hour Pharmacy and...

  • Senior system engineer

    13 hours ago


    pretoria, gauteng, South Africa AtripleA Recruitment & Temps Full-time R 750,000 Contract

    Our client in the Telecommunications Industry is looking to hire a Senior System Engineer. Duties and Responsibilities Responsible for the installation, upgrade, maintenance, configuration, and reliable operation of computer systems, network servers, and virtualization. SAN zoning and provisioning. Storage volume creation and allocation. Applying all...


  • Cape Town, Western Cape, South Africa Placements24 Full-time R 360,000 - R 540,000 Contract

    Our client is seeking a dedicated and skilled System Administrator to manage their network and server infrastructure in Upington . This role is crucial for ensuring the smooth operation, security, and reliability of our client's IT systems. You will be responsible for the installation, configuration, maintenance, and troubleshooting of servers, networks, and...


  • Wes-Kaap, South Africa wine.co.za Full-time R 180,000 - R 240,000 Contract

    # Cellar Admin CoordinatorThursday, 10 September, 2026anonymousRawsonville***Badsberg Wine Cellar in the Breedekloof wine region,*** has an exciting opportunity available for a Cellar Admin Coordinator to join their team. The ideal candidate will be a well-organised, detail-oriented and diligent individual with strong administrative skills and an interest in...


  • Remote, South Africa Senwes Ltd. Full-time R 240,000 Contract

    Senwes Grainlink is seeking a Grain Procurement Administrator who will be responsible for managing risk through effective control, processes and administration of the allocated procurement region. Responsibilities: Gather relevant information of executed trades, including dates, parties involved, amounts, and products or services exchanged. Handle and deal...


  • johannesburg, gauteng, South Africa Gauteng Provincial Government Full-time R 300,000 Contract

    ADMIN OFFICER: ISSUING AND COLLECTIONS COUNTER Reference Number : refs/ Directorate : Operating Licensing Number of Posts : 1 Requirements : NQF level 6/7 in Public Management / Public Administration/Administration Management/ Transport Management. 1-2 years’ experience in the Public Transport management environment. Knowledge and skills: GPDRT...


  • Centurion, Gauteng, South Africa Group Facilities Management Full-time R 600,000 - R 900,000 Contract

    Momentum Group is seeking a Linux/Windows Systems Administrator to install, configure, and maintain Linux servers hosting GemStone/S environments across development, test and production. You will work closely with application and infrastructure teams to ensure stability, security and performance of critical systems.The role emphasizes DevOps practices,...


  • Durban, KwaZulu-Natal, South Africa Optimal Growth Technologies Remote Full-time R 500,000 - R 900,000 Contract

    Sr. Sys Administrator 12 month - Fully Remote Contract Responsibilities:Manage and maintain the organization's IT infrastructure, including servers, networks, and storage systems.Oversee the administration of Windows and Linux servers, ensuring optimal performance, security, and availability.Implement and manage virtualization solutions, such as VMware or...


  • Sandton, Gauteng, South Africa Optimal Growth Technologies Remote Full-time R 500,000 - R 900,000 Contract

    Sr. Sys Administrator 12 month - Fully Remote Contract Responsibilities:Manage and maintain the organization's IT infrastructure, including servers, networks, and storage systems.Oversee the administration of Windows and Linux servers, ensuring optimal performance, security, and availability.Implement and manage virtualization solutions, such as VMware or...


  • East London, Eastern Cape, South Africa Optimal Growth Technologies Remote Full-time R 500,000 - R 900,000 Contract

    Sr. Sys Administrator 12 month - Fully Remote Contract Responsibilities:Manage and maintain the organization's IT infrastructure, including servers, networks, and storage systems.Oversee the administration of Windows and Linux servers, ensuring optimal performance, security, and availability.Implement and manage virtualization solutions, such as VMware or...


  • Cape Town, Western Cape, South Africa Optimal Growth Technologies Remote Full-time R 500,000 - R 900,000 Contract

    Sr. Sys Administrator 12 month - Fully Remote Contract Responsibilities:Manage and maintain the organization's IT infrastructure, including servers, networks, and storage systems.Oversee the administration of Windows and Linux servers, ensuring optimal performance, security, and availability.Implement and manage virtualization solutions, such as VMware or...


  • Centurion, Gauteng, South Africa Optimal Growth Technologies Remote Full-time R 500,000 - R 900,000 Contract

    Sr. Sys Administrator 12 month - Fully Remote Contract Responsibilities:Manage and maintain the organization's IT infrastructure, including servers, networks, and storage systems.Oversee the administration of Windows and Linux servers, ensuring optimal performance, security, and availability.Implement and manage virtualization solutions, such as VMware or...


  • Johannesburg, Gauteng, South Africa Optimal Growth Technologies Remote Full-time R 500,000 - R 900,000 Contract

    Sr. Sys Administrator 12 month - Fully Remote Contract Responsibilities:Manage and maintain the organization's IT infrastructure, including servers, networks, and storage systems.Oversee the administration of Windows and Linux servers, ensuring optimal performance, security, and availability.Implement and manage virtualization solutions, such as VMware or...


  • Pretoria, Gauteng, South Africa Optimal Growth Technologies Remote Full-time R 500,000 - R 900,000 Contract

    Sr. Sys Administrator 12 month - Fully Remote Contract Responsibilities:Manage and maintain the organization's IT infrastructure, including servers, networks, and storage systems.Oversee the administration of Windows and Linux servers, ensuring optimal performance, security, and availability.Implement and manage virtualization solutions, such as VMware or...


  • South Africa Optimal Growth Technologies Remote Full-time R 500,000 - R 900,000 Contract

    Sr. Sys Administrator 12 month - Fully Remote Contract Responsibilities:Manage and maintain the organization's IT infrastructure, including servers, networks, and storage systems.Oversee the administration of Windows and Linux servers, ensuring optimal performance, security, and availability.Implement and manage virtualization solutions, such as VMware or...