Network Administrator South Africa

Sibanye-Stillwater is actively recruiting for a Network Administrator position in South Africa. This is an excellent opportunity for professionals in the Data / Business / Analysis / Ai sector looking to advance their careers.

• Experience Level: 3 - 5 years • Educational Background: Others or equivalent • Industry Focus: Data / Business / Analysis / Ai • Location Preference: in South Africa

The Network Administrator position is an important role within the Data / Business / Analysis / Ai sector, offering meaningful career development and professional growth opportunities.

This role in Data / Business / Analysis / Ai offers valuable career progression opportunities aligned with your experience level and professional aspirations.

When applying for this Network Administrator position, ensure your CV highlights: • Relevant experience matching the 3 - 5 years requirement • Educational qualifications in line with Others • Specific achievements in the Data / Business / Analysis / Ai field • Any certifications or specialized training

The Data / Business / Analysis / Ai sector in South Africa continues to show strong demand for skilled professionals. This position represents a valuable opportunity in the current job market.

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To constantly monitor the Sibanye IT Infrastructure (Networks, servers and desktops) and to provide a support service to customer in line with SLA's.

Have NQF 5 (Higher Certificate) in an Information Technology field

Have at least 3-5 years’ experience in a related role. Have a valid driver’s license Have a clear security screening record. Be medically fit to work in the specific business area.

Optical fibre splicing within the business and to ensure fibre networks has got stable links with minimal DB losses as far as possible to ensure links function optimally Have knowledge of specialised tools for monitoring Have knowledge with the use of SolarWinds Have the ability to effectively communicate with a broad base of end users Have good understanding of Sibanye business needs related to ICT Networks Ensure fibre and physical link failures are identified and repaired as quickly as possible Have solid experience in Cisco, Dell, and Aruba configurations and maintenance Co-ordinate and assist in all new fire installations surface and ensure redundancy path where possible Be able to Install, configure, upgrade, monitor, maintain and administer all network related functions in Sibanye on the Local Area network infrastructure

Manage and maintain the delivery of networks and the uptime Provide a stable platform for the delivery of ICT computer systems which meet current and future business requirements Implement the rollout of firmware updates, network rearrangements, and the installation of new equipment and facilities with Repair, and Field Operations, minimizing Customer impact and maximizing the productivity of resources Ensure the proactive use of applicable tools to monitor network performance and be alerted when set thresholds are reached and action the alerts Implement and position the data and voice communications network to meet current requirements and future business challenges Ensure that all networking devices have a reliable backup to be used to restore switch and networking equipment faster Have solid experience in Cisco, Dell, and Aruba configurations and maintenance Ensure that the correct authorisations requested for creation, deletions and moves are correctly captured within the system and comply with the license agreements Ensure the network infrastructure has sufficient capacity to satisfy the data requirements (no congestion) Implementations in the current data communications network structures and the identification of areas for improvement and short- and long-term plans to remedy these Ensure available options are identified and tested to maintain uninterrupted business continuity in the case of network failures Maintain and recommend enhancement on routing and routing redundancy for Layer 2 and Layer 3 networks in the most efficient manner Understand and support and assist with implementation of Palo Alto firewalls Effective liaison with Service Providers to ensure efficient service delivery New and changing technical advances are anticipated and factored into network communications solutions in conjunction with overall architecture Implement new Installations and upgrades are planned with reference to the Enterprise Technical Roadmap and standards Optimisation of the networks to meet the specific demands of the business The corrective patch levels of the equipment are maintained The corrected firmware levels of the equipment are applied Ensure 24/7 uptime on network Provide daily backup of critical data in the communications environment Updating of network diagrams Follow change control process for any changes Liaise with business units to understand current and future requirements Planning monitoring and maintenance of routing Patching of hardware and software is maintained to an acceptable level Ensure fibre and physical link failures are identified and repaired as quickly as possible Co-ordinate and assist in all new fire installations surface and ensure redundancy where possible Ensure all ICT networks are documented, and records kept up to date of IP addressing and routing

Deadline:18th August,2026