system performance jobs in Stellenbosch

Key Responsibilities System Administration & Operations - Manage and maintain Windows-based systems and Microsoft 365 environments - Administer Salesforce and system integrations - Oversee server operations, migrations, backups, and recovery processes - Ensure system performance, uptime, and scalability IT Infrastructure & Security - Manage network infrastructure, firewalls, and access...

ENVIRONMENT: Our client provides a pay-as-you-go, uncapped fibre internet solution built specifically for township markets. Customers can access high speed (up to 100 Mbps) fibre from home with no contracts or installation fees, at affordable rates. The mission is simple: make reliable, high-quality internet accessible to everyone. They are seeking a RADIUS Systems & DevOps Specialist to join...

Purpose Statement - To engineer, implement, maintain and support the Capitec server and storage product offering and environment, working closely with cross-functional teams to ensure the reliability, security, and performance of systems and networks. The Systems Engineer is responsible for troubleshooting issues, optimizing performance, and implementing new technologies to support business...

fibertime is a pay-as-you-go uncapped fiber internet solution designed for township markets. Users can instantly access 100mbps fiber internet from the safety of their homes without contracts or installation fees. The service is affordable, with rates starting from R5 a day, and aims to enhance the internet experience for all users. WHAT WE ARE LOOKING FOR: fibertime is seeking a RADIUS Systems...

Our client, in the Agri-tech space is hiring for a Packhouse Divisional Manager. Summary: A natural leader with strong commercial instincts and operational discipline - to take full ownership of Adagin's Scale & Packhouse division. You'll be responsible for running, growing, and continuously improving this core business unit, ensuring world-class service delivery while expanding our market...

Job Description: Systems Administrator Duties: · Manage existing internal systems in accordance with standards and project or operational requirements. · Internal systems administration, including: o Adding, removing, or updating user account information, resetting passwords, managing group memberships, etc. o Training users on such systems o Responsible for systems documentation, such as...

As a Business / Financial Systems Specialist, you will be an integral part of our team, working closely with experienced professionals to ensure the optimal configuration, integration, and ongoing maintenance of financial and operational software systems for clients. This position offers a unique opportunity to expand your skill set, dive into diverse business processes and deliver strategic...

Experience - 5+ years experience in CRM - 5+ years experience on Salesforce platform - Experience with platform security capabilities (TLS, SSL) - Experience defining the system architecture landscape, identifying gaps and delivering a comprehensive solution - Solid background in design/development of large web-based systems or complete software product lifecycle - integration experience,...

Role Overview An established international higher education organisation is seeking a highly skilled IT Systems Operations Administrator to manage and support its IT systems, infrastructure, and security operations. This role is critical in ensuring system stability, data security, and operational efficiency across multiple platforms and users. The successful candidate will be responsible for...

Role Overview: CubeSpace is seeking an experienced Electronic Systems Team Lead to oversee the design, development, and integration of embedded hardware systems for the Space and Ground Segments, as well as other applications as required. This senior role combines technical expertise in electronics, embedded systems, and microprocessor technologies with leadership responsibilities, including...

Mediclinic is an international private healthcare services group, founded in South Africa in 1983, with divisions in Switzerland, Southern Africa (South Africa and Namibia) and the United Arab Emirates. The Group is focused on providing specialist-orientated, multidisciplinary services across the continuum of care in such a way that the Group will be regarded as the most respected and trusted...

Company Overview Setanta is a global leader in higher education specialising in human performance and sports science. Setanta operates across multiple international locations including Ireland, the UK, USA, Italy, South Africa, and India while also offering flexible online programmes. The programmes, led by experienced industry practitioners, cater to a diverse range of students—from athletes to...

Duties/Pligte - Maintaining, repairing, and administrating card access control, card payment, and IP CCTV systems; - Performing 24-hour standby duty on a rotational basis to solve urgent problems after hours. - Instandhouding, herstel en administrasie van kaarttoegangsbeheer, kaartbetalings - en IP kamerastelsels; - Verleen 24-uur bystanddiens op rotasiebasis sodat dringende probleme ook na-ure...

Our client in credit and payments industry, has an opening for an experienced Systems Support Analyst to play a key role in supporting the Credit Risk Systems Owner by ensuring efficient operation, optimisation, and continuous enhancement of all credit and collections system functions. This role will act as a critical liaison between business and technology teams, ensuring that system...

Description Aculocity is a global technology consulting company delivering advanced technology solutions that modernize and optimize business operations. Founded in 2006, Aculocity provides tailored software development, enterprise system implementations, business intelligence, and business process solutions to organizations worldwide. As a member of the GVW Group portfolio, Aculocity serves...

Description Position at Aculocity, LLC Aculocity is a global technology consulting company delivering advanced technology solutions that modernize and optimize business operations. Founded in 2006, Aculocity provides tailored software development, enterprise system implementations, business intelligence, and business process solutions to organizations worldwide. As a member of the GVW...

Apply now » Date: 8 Nov 2025 Location: Bellville, Western Cape, ZA Company: BCXP Business unit, Department, Reporting Business Unit Cloud Platform Solutions Department Enterprise Infrastructure Solutions Job grade S5 Core Description To install, monitor, test and maintain cloud and infrastructure solutions. To provide specialised technical support and guidance through high level analysis,...

Business unit, Department, Reporting Business Unit Cloud Platform Solutions Department Enterprise Infrastructure Solutions Job grade S5 Core Description To install, monitor, test and maintain cloud and infrastructure solutions. To provide specialised technical support and guidance through high level analysis, diagnosis and problem solving. Key Deliverables / Primary Functions Install,...

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ENVIRONMENT: Our client provides a pay-as-you-go, uncapped fibre internet solution built specifically for township markets. Customers can access high speed (up to 100 Mbps) fibre from home with no contracts or installation fees, at affordable rates. The mission is simple: make reliable, high-quality internet accessible to everyone. They are seeking a RADIUS Systems & DevOps Specialist to join...