Core Network Engineer jobs in Centurion

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...

ENVIRONMENT: A provider of cutting-edge Digital Solutions based in Centurion is looking to employ a talented Backend Developer to provide technical leadership and expertise in the design, development, and maintenance of software applications. You will guide and mentor Junior team members, make strategic technical decisions, and ensure high-quality deliverables. You will also contribute to...

The Core Network Specialist will be responsible for the supply, installation, configuration, and ongoing support of Core Network Equipment, specifically CAP Routers within the environment. The role requires deep technical expertise in Wide Area Networking (WAN) solutions and hands‑on experience in mission‑critical network deployments. Key Responsibilities - Install, configure, and commission...

Core Description:Perform acceptance/ commissioning/ assurance/ fulfilment and preventative maintenance on Core and Access telecommunications technologies. Competencies:See attached job description Responsibilities:See attached job description Required Certification:None Qualifications:As per attached job description Experience:As per attached job description Special Requirements:Valid...

Duties (including but not limited to): - Maintain and design SIP core platforms, numbering plans and call flows, and call routing and interconnect architecture - Optimise, configure and manage SIP trunks and interconnects, and Session Border Controllers - Secure SIP environments against toll fraud, DoS, and SIP based attacks - Provide third line support for complex incidents - Perform advanced...

Minimum: At least 5 years’ experience in software development Experience of:leading and working in an agile development environmentcrafting roadmapsmanaging a budgetusing technical skills to support and guide a technical teamto establish priorities and successfully manage deliverablesutilizing communication and relationship management skills to engage with stakeholdersusing leadership to...

Level 1/2 Engineer Location: Clients campus Pretoria Duration: 12 months contract possibility of extension Purpose: - The L1 or L2 Engineer will provide comprehensive operational support and maintenance for our Clients LAN, WAN, Security and UC environment. - Enterprise and Public Sector experience is key Supported Infrastructure - Cisco Unified Communication Manager (CUCM) - Cisco Unified...

We're seeking a Senior Network Engineer who combines deep technical expertise with a passion for solving real business challenges. In this role, you'll lead the design, deployment, and optimization of enterprise network solutions that connect people, systems, and locations seamlessly across South Africa. You'll be the trusted technical advisor for our enterprise clients—guiding them through...

Senior Netwerk & Server Engineer PretoriaOns soek ’n ervare IT-professional met uitstekende netwerk- en servervaardighede en sterk kennis van Fortigate firewalls.Vereistes:Soliede ervaring met netwerke & bedienersFortigate-kennis ’n moetBetroubaar, tegnies sterk & oplossingsgedreweIT Diploma / Graad (Netwerke of Rekenaarwetenskap)Sterk kennis van Windows Servers en netwerk-infrastruktuurErvaring...

Network Engineer (CCIE) Duration: 12 months Location: Johannesburg / Cape Town Role purpose: - The incumbent will be the technical expert that implement changes to the IP Network - Portfolio - Assist with IP/MPLS Architecture and Planning of International IP Networks - The incumbent would be required to stay up to date with the latest technology evolution in IP networking domain Design and...

We are seeking a highly skilled and experienced Network Specialist to join our team, with proven expertise in network design, administration, and architecture. The role requires strong technical proficiency in access networking technologies, routers, and firewalls. Excellent communication and customer interaction abilities are required, alongside strong collaboration skills to support teamwork...

About the Role We are looking for talented IT professionals to join our technical team at IPT. Whether you are starting your journey or are a seasoned industry veteran, we have a place for you in our tiered Systems Engineering structure. We are hiring across the board for Tier 1, Tier 2, and Tier 3 engineers who are ready to take ownership of client environments and drive technical...

Apply now » Date: 4 Dec 2025 Location: Centurion, Gauteng, ZA Company: BCXP Business unit, Department, Reporting Business Unit Operate Department IT Operations Centre Job grade OP1 Core Description A Tech Officer Customer Engineer plays a crucial role in providing technical support and assistance to users within an organization or customers of a product or service. The incumbent provides...

Business unit, Department, Reporting Business Unit Operate Department IT Operations Centre Job grade OP1 Core Description A Tech Officer Customer Engineer plays a crucial role in providing technical support and assistance to users within an organization or customers of a product or service. The incumbent provides service activities on company systems, including installation, discontinuance,...

The ideal candidate is an expert in Kubernetes and Rancher, passionate about creating resilient, automated CI/CD pipelines and ensuring a highly available infrastructure. They encourage innovation, experimentation, and continuous learning. Engineers and Developers are empowered to bring new ideas to life and shape the future of digital ecosystems. Key Responsibilities: - Manage and maintain...

Join a Leading Multi-Disciplinary Built-Environment Consulting Group (Fire Engineering Essential!) Are you a Mechanical Engineer with solid Fire Engineering experience looking to elevate your consulting career? Do you enjoy solving complex building-services challenges and working closely with clients? My clientpart of a respected, multi-disciplinary group in the built environmentis looking for a...

Hire Resolve's client in the Information Technology industry is urgently seeking the expertise of a Junior Software Engineer in Centurion, Gauteng. Responsibilities - Execute full software development life cycle (SDLC) - Design, develop, modify, implement, and support software components anywhere in the software stack - Develop flowcharts, layouts, and documentation to identify requirements and...

Business unit, Department, Reporting Business Unit Cloud Platform Solutions Department Cyber Security Reports To Manager: Cyber Security Operations Grade OP1 Core Description The Identity and Access Management (IAM) Tech Officer provides, removes, modifies, and reviews user access to information systems including, but limited to, confirm roles and actions are correct based on user...

Are you ready to take your first step into the world of advanced engineering? Whether your interests lie in electronics, mechatronics, automation, robotics, embedded systems, or product design, exciting opportunities await. I partner with a wide network of innovative, forward-thinking companies actively seeking talented graduate engineers who are eager to apply their knowledge, develop their...

Key Responsibilities: - Design, develop, and analyse RF circuits, systems, and networks - Perform RF simulations, modelling, and link budget calculations - Test, troubleshoot, and optimise RF performance using laboratory and field equipment - Prepare technical documentation, specifications, and reports - Support installation, commissioning, and system integration - Collaborate with...