network devices jobs in Pretoria, Gauteng

A leading technology firm is seeking a Senior Network Engineer based in Pretoria. This role requires over 10 years of hands-on experience in network device configuration and troubleshooting, with strong expertise in Cisco network solutions, firewalls, and VPNs. The ideal candidate should have excellent communication skills and be able to collaborate effectively with team members. Key...

1. Provide support and maintain VOIP infrastructure. - Monitor voice servers (Cisco and Real Connect), SIP trunks and gateways for problems (Switchboard system, Cisco Call mangers, Cisco Transcoders, Cisco Session Boarder Controllers, and Cisco voice gateways) - Create user profiles for Cisco phones; add Cisco phones and user profiles to the CUCM; assign users to relevant groups, create hunting...

Biostatistician 2 required to work for Labcorp Drug Development in a Lead role- Working with multiple Sponsors across several therapeutic areas within medical devices- This is a permanent full-time role, either office based or home based anywhere in Central and Eastern Europe or in South Africa- You must have some previous experience of Leading studies as a Biostatistician in either a biotech,...

Salary: Market related Location: Centurion Job type: Permanent Industry: Information Technology Reference: CWR.UI.JNT COMPANY DESCRIPTION: Our client is a recognised resource in the design and installation of data, voice and video solutions and they are looking for a Junior Network Technician to join their team and assist with maintaining and supporting our network infrastructure, with a...

Our Client A Global tech firm is seeking a Senior Helpdesk Technician to join their team in Pretoria on a contract basis. They offer stability, growth, attractive rates and a great working environment. Job Summary The Senior Helpdesk Technician provides advanced technical support to end-users, ensuring efficient resolution of IT-related issues. This role involves mentoring junior technicians,...

We are seeking a highly skilled Protection Engineer. This role requires in-depth knowledge of feeder, transformer, bus bar, capacitor bank schemes, as well as protection settings and load flow studies. The candidate must demonstrate excellent problem-solving, technical reporting, leadership, and project management skills, with the ability to interact effectively with clients, subcontractors, and...

HYBRID ROLE Analysis and Planning 30% - Lead the application lifecycle (planning, design, development, deployment, ongoing maintenance), creating user stories and estimates, collaborating with cross-functional teams. - Continuously research, evaluate, and integrate new technologies to optimize development efficiency and application performance. - Plan and design well-structured, reusable...

Analysis and Planning - Lead the application lifecycle (planning, design, development, deployment, ongoing maintenance), creating user stories and estimates, collaborating with cross-functional teams. - Continuously research, evaluate, and integrate new technologies to optimize development efficiency and application performance. - Plan and design well-structured, reusable application...

Job Summary The Senior Helpdesk Technician provides advanced technical support to end-users, ensuring efficient resolution of IT-related issues. This role involves mentoring junior technicians, managing escalated tickets and contributing to system improvement. Responsibilities - Serve as the primary escalation point for complex technical issues across hardware, software and network...

User Support & Troubleshooting - Provide timely support for desktop, laptop, and mobile device issues. - Assist with setup and configuration of hardware, operating systems, and software. - Troubleshoot Microsoft 365 applications (Outlook, Teams, SharePoint, OneDrive). - Handle user requests related to printers, network connectivity, and peripherals. - Escalate complex issues to senior IT staff...

In order to be considered the following is required: - Certificate or Advanced Certificate in Information Technology - Between 3 - 5 years of proven experience encompassing IT management, systems administration and project management - Experience with software testing, API integration and data analysis - Advanced technical expertise in Microsoft Server, Office 365, Active Directory, DNS / DHCP,...

Job Location : Pretoria, Gauteng, South AfricaApplication Deadline : February 22, 2026 Job Purpose - Responsible to the customers and process partners for the development and operation (e.g. innovation, product and requirements management, design, advanced development, test, quality assurance, documentation, maintenance, operation of the IT products and its respective services throughout the...

About CWS Position Title: Senior Information Security Officer Reports To: Information Security Coordinator Supervises: None Division: CWS Africa Department: Administration, Information Technology Team: South Africa Job Location: Pretoria, South Africa Grade Level: 7, National Introduction : Church World Service (CWS) is a not-for-profit, faith-based organization transforming...

Responsibilities: - Actively leads the technical planning, design, maintenance and support of telecommunications systems of both land lines and mobile devices. - Coordinate telecommunication needs and provide advisory service. - Coordinate all company telecommunication needs and refer them to external vendors. - Provide advice on telecommunication equipment upgrades. - Implements and maintains...

Well-established automotive company are seeking a qualified and experienced applicant to join their dynamic team. The applicant will be required to conduct mechanical and electrical maintenance and repairs on plant and equipment in a safe and efficient manner. Requirements: - Grade 12 with mathematics and science - Section 13 red seal Millwright trade test - N4 electro-mechanical certificate,...

, 6-month internship Position: IT Intern As an IT Intern at Quantum Insights, you will have the opportunity to gain hands-on experience in a fast-paced and dynamic environment. You will work closely with our IT team to support and maintain our technology infrastructure, troubleshoot technical issues, and assist with various IT projects. Responsibilities: - Provide technical support to...

Job Purpose Responsible to the customers and process partners for the development and operation (e.g. innovation, product and requirements management, design, advanced development, test, quality assurance, documentation, maintenance, operation of the IT products and its respective services throughout the entire life cycle in the above-mentioned context. In addition, the role is responsible for...

HYBRID ROLE Role Description Develop and maintain our innovative hearing health platforms on the iOS platform, ensuring code is generated that is in accordance with specifications, and which is neat, accurate and scalable. Work will mainly focus on maintaining and upgrading our hearing aid solutions platform (Lexie Hearing), as well as providing guidance from an iOS best practice perspective...

We are looking for a Senior Network Engineer with over 10 years of hands-on experience in network device configuration, troubleshooting, and architecture. This role requires strong expertise in designing, engineering, and implementing Cisco network solutions, as well as deep knowledge of firewalls, VPNs, access networking, routers, switches, and wireless technologies. Excellent communication,...

The IT Specialist will be responsible for the full spectrum of IT operations, infrastructure, support, and technology initiatives within the organization. This role replaces the external IT supplier and is designed to ensure greater control, responsiveness, and alignment with internal policies, culture, and strategic objectives. What you'll do: - IT Operations & Support - Oversee daily IT...