telecommunication network engineer 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...

Applicants must have the following requirements:Must have a Bachelor’s Degree in Information Security or Computer Science.Must have CCNP Security, CISSP, or equivalent industry-recognised security certifications.Must have 6 - 8 years of experience in Network Security Engineering.Must have experience managing and maintaining enterprise-grade security infrastructure.Must have expertise in incident...

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...

Company Overview: We are a dynamic and rapidly evolving ICT solutions provider, offering a comprehensive range of communication, connectivity, and security solutions tailored to meet the needs of businesses. As specialists in IP communications, we deliver cutting-edge products and services in telecommunications, networks, cyber security, office automation, smart automation, and more. We are...

Job Location : Pretoria, Gauteng, South AfricaApplication Deadline : February 13, 2026 Job Advert Summary - TIA is a talent driven, customer- centric and impact focused organisation. In our endeavour to support technology innovation with socio-economic outcomes, we seek to infuse the organisation with team players that find resonance as value creators, agile thinkers, progressive attitudes,...

DescriptionPURPOSE STATEMENTTo ensure sustainable IT Network for Assupol Group of Companies - Provide support and maintain the voice infrastructure.- Monitor voice servers, SIP trunks and gateways for problems(Switchboard system, Call managers, Transcoders, Session Boarder Controllers, and voice gateways)- Create user profiles on the cisco phones; add phones and user profiles to call managers;...

Job Location : Pretoria, Gauteng, South AfricaApplication Deadline : March 02, 2026 - We are partnering with a leading organisation in the Financial Services sector to recruit an experienced Infrastructure Engineer. The ideal candidate will have 6+ years’ experience in maintaining and supporting infrastructure systems and data centre environments. The role requires proven expertise in managing...

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...

Network Senior Engineer - 12 Month Contract Responsibilties: - Design and deploy LAN, WAN, and wireless networks, including routers, switches, firewalls, and load balancers. - Monitor network performance and troubleshoot complex issues to ensure optimal uptime and reliability. - Implement and manage network security protocols, including VPNs, firewalls, and intrusion detection/prevention...

Requirements: - Degree or Diploma in IT or equivalent. - ITIL Foundation Certification -essential. - Certificates in VMWare (VCP) or Hyper-V. - A+ or N+ and MCSE or MCIPT certifications advantageous. - 6 years plus in managing and supporting Data Centre environments and Microsoft server base operating system including Active Directory, Microsoft Azure Cloud, Microsoft Exchange Server 2016/2019...

Position: PCB Design Engineer – Defence, Aerospace & Telecoms Location: Gauteng, Tshwane Type: Permanent / Full-time We are seeking a talented and motivated PCB Design Engineer with a passion for digital electronic circuit design, simulation, and RF systems. This role is ideal for engineers excited to work on advanced antenna systems and RF technologies in the defence, aerospace, and...

Introduction A leading telecommunications provider dedicated to delivering cutting-edge connectivity solutions to our clients, is looking for an experienced Junior Systems Engineer, you will be responsible for installing and configuring and implementing systems, ensuring infrastructure availability and finding ways to increase system efficiency. Duties & Responsibilities - Responsible for...

SANSA thrives on its employees’ creativity, competencies, and expertise as well as their ingenuity to succeed in a high-performing environment. If you aspire to the SANSA values of customer-centricity, collaboration and teamwork, innovation and solutions-driven, responsiveness to opportunities, having fun together, and living these in a fast-paced and innovative environment, then SANSA could be...

The IT Business Support Specialist plays a key role in delivering advanced technical assistance and ensuring a high standard of customer satisfaction. This role focuses on providing in-depth troubleshooting, supporting complex customer setups, and driving first-time resolution of support requests. The specialist will be responsible for handling escalated technical issues that require strong...

Key Responsibilities: Assist with feasibility studies, preliminary and detailed design for water supply, sanitation, and water resource projects Design of pipelines, reservoirs, pumping stations, sewer networks and wastewater systems Hydraulic design including pipe sizing, pump selection and flow analysis Hydraulic modelling using EPANET (and other modelling software where applicable) Interpret...

Senior Full Stack Developer (Java & Platform Engineering) Role Purpose Lead the design, development, deployment, and operation of microservices and platform capabilities on AWS EKS using Java 21 and Spring Boot. Own critical engineering decisions across application and platform layers (runtime, CI/CD, observability, security), and ensure delivery quality, performance, reliability, and cost...

Key Responsibilities: - System Administration: - Manage and maintain UNIX and Solaris operating systems, ensuring stability and availability. - Apply regular system updates and patches to maintain security and compliance. - Monitor system performance and proactively troubleshoot and resolve issues. - Connect:Direct Management: - Administer and configure Connect:Direct (NDM) for secure and...

Job Summary The Senior Infrastructure Engineer is responsible for designing, implementing and maintaining robust IT infrastructure solutions. This role ensures high availability, security and scalability of systems while leading infrastructure projects and mentoring junior team members. Responsibilities - Design, implement and manage enterprise-level infrastructure including servers, storage,...

Company and Job Description: The appointed individual will bring expertise in multidisciplinary projects and demonstrate practical knowledge across various engineering domains. The role requires strong technical insight and the ability to manage complex building services and compliance standards. Key Responsibilities: - Civil Services: Understanding of stormwater systems, sewage networks, and...

Company Overview: We are a dynamic and rapidly evolving ICT solutions provider, offering a comprehensive range of communication, connectivity, and security solutions tailored to meet the needs of businesses. As specialists in IP communications, we deliver cutting-edge products and services in telecommunications, networks, cyber security, office automation, smart automation, and more. We are...