wireless network optimization expert jobs in Pretoria

About the RoleOur client is seeking a highly skilled Senior Wireless Network Engineer to join their expanding telecommunications team in Pretoria . This hybrid role involves designing, implementing, and managing state-of-the-art wireless networks, ensuring seamless connectivity and optimal performance for a wide range of services. You will be a key...

About the RoleOur client is actively seeking a talented Remote Wireless Network Specialist to enhance their wireless communication infrastructure. In this fully remote position, you will be responsible for the design, implementation, and optimization of robust wireless networks, ensuring seamless connectivity and high performance for our distributed user...

Select how often (in days) to receive an alert: SSDD068-2026 NETWORK TECHNICIAN (RADIO AND WIRELESS) (TWO-YEAR FIXED-TERM CONTRACT) Company: City of Tshwane DEPARTMENT: SHARED SERVICES Division: ICT Governance, Applications and Infrastructure Management Section: N/A SSDD068-2026 NETWORK TECHNICIAN (RADIO AND WIRELESS) (TWO-YEAR FIXED-TERM CONTRACT) To be...

Experience Senior (11-15 years) | Expert (15+ years)Duration 6 MonthsGlobal Consulting firmRemoteSouth AfricaIndiaRequired Skills IT Infrastructure Design WAN Architecture Wireless WAN WAN Optimization Wide Area NetworkProject OverviewOur client, a global consulting firm, is partnering with a global client in the IT/Mining sector in a transformative phase of...

Duties and Responsibilities Manage change, constantly reviewing design and responding to optimization change. Monitor and control client network to ensure its day-to-day stability. Manage problems and assist with support functions. Contribute to the research and assessment of new technologies as well as customer needs. Monitor service levels and contribute...

Explore opportunities as a 5G network deployment specialist. These roles involve planning, implementing, and optimizing 5G networks, a crucial part of modern telecommunications. Professionals in this field work with cutting‑edge technology, ensuring seamless connectivity and high‑speed data transfer. Key responsibilities often include site surveys,...

IntroductionOverview of Role We are seeking a skilled and experienced Senior IT Network Technician to manage, maintain, troubleshoot, and optimize the organization’s network infrastructure. The successful candidate will be responsible for ensuring reliable network connectivity, maintaining IT equipment, resolving technical issues, and supporting the...

Brief description The main purpose of this position is to research, plan, architect, design and oversee the deployment of network security solutions within the South African Reserve Bank Group (SARB Group). Detailed description The successful candidate will be responsible for the following key performance areas: • Research and recommend emerging and...

Location: Global, fully remote Job Type: Contractor (~15 hours per week) Schedule: Flexible—you choose the hours and days you work, including weekends if desired as long as there is activity. About This Role Interview language: English In this hourly, remote contractor role, you will work as a Customer Service Subject Matter Expert (SME) to support the...

In this hourly, remote contractor role, you will work as a Customer Service Subject Matter Expert (SME) to support the creation of a custom dataset of natural, human-enacted customer service conversations used to train and improve speech-to-speech AI agents. You will participate in realistic customer service scenarios, applying your professional experience...

A company that provides integrated identity and payment solutions, specializing in secure document and card manufacturing, biometric identification systems, and digital identity verification, is seeking a highly skilled and experienced Senior Systems/Network Administrator to join their team. This role is for a technical expert who thrives in command-line...

Job Description Brief description: The main purpose of this position is to lead and drive the end‑to‑end implementation of all network security solutions at the South African Reserve Bank (SARB) and to provide technical expertise and recommendations. Detailed description The successful candidate will be responsible for the following key performance...

Pay: up to $23/hourIn this hourly, remote contractor role, you will work as a Customer Service Subject Matter Expert (SME) to support the creation of a custom dataset of natural, human-enacted customer service conversations used to train and improve speech-to-speech AI agents. You will participate in realistic customer service scenarios, applying your...

Location Global, fully remote Job Type Contractor (~15 hours per week) Schedule Flexible—you choose the hours and days you work, including weekends if desired as long as there is activity. About This Role In this hourly, remote contractor role, you will work as a Customer Service Subject Matter Expert (SME) to support the creation of a custom dataset of...

The Technical Support Agents provide friendly and efficient first line support, as well as core advanced customer support through trouble shooting and timely first call resolution. Support relates to customer internet connectivity issues (WAN and customer side), emails, routers, network related queries pertaining to various hardware (a wireless router or...

About the RoleOur client is seeking a skilled Telecommunications Installation Specialist to join their team based in Paarl . This role is essential for deploying and maintaining robust telecommunications infrastructure, including network cabling, fiber optics, and related equipment for businesses and residential clients. You will ensure seamless connectivity...

Role: Senior Engineer (Telecommunications)Reference: JHB000971-HLG-1Location: 100% remoteCompany: Specialises in providing high-quality backend systems for Managed Services Providers (MSPs), Internet Service Providers (ISPs), and Wireless Internet Service Providers (WISPs). Their comprehensive solutions are designed to enhance their customer offerings and...

Our client in Pretoria is hiring a Technical Support Agent/ IT Helpdesk Agent.  The salary offered is R11 000,00 per month.The Technical Support Agents provide friendly and efficient first line support, as well as core advanced customer support through trouble shooting and timely first call resolution. Support relates to customer internet connectivity...

We are seeking a Senior 5 G Systems Engineer to lead the deployment, integration, and operational support of Private 5 G Standalone (5 G SA) enterprise solutions. Positioned at the entry to mid-range of our Senior engineering track, this hands‑on role bridges Linux systems engineering, enterprise networking, and 5 G cellular core architecture. You will be...

Employer Description South Africas oldest and largest metal recycling company Job Description - Training and support of userbase on IT Systems - Maintaining mail infrastructure (Postfix, Sendmail, Exim), including Antispam/Antivirus policy, DNSBL configuration, SMTP protocol troubleshooting, and mail routing - Configuring and administering Fortinet...