Core Network Engineer jobs

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...

We are seeking a passionate and technically skilled Customer Support Engineer (ADMS S3 Core – DMS/OMS) to join our high -performing team. In this role, you will be responsible for providing world -class technical support for GE e -terra ADMS and related products, ensuring the stability, performance, and reliability of critical energy distribution systems that power millions of lives. You will...

A Telecommunications company based in Midrand is looking for a Core Voice Engineer to join their team. The Core Voice Engineer will be responsible for the operation, optimization, implementation and design of the company's core voice infrastructure Duties (including but not limited to): - Maintain and design SIP core platforms, numbering plans and call flows, and call routing and interconnect...

Mission/ Core purpose of the Job The Core Network Planning Engineer will work to maintain the Mobility service (VAS, A2P, Signalling. GRX, IPX) network at the optimum level to deliver efficient service, as well as infrastructure supporting connectivity. The role will oversee the plan, design, and implementation of a Mobility network (VAS, A2P, Signalling. GRX, IPX) network to support Wholesale,...

Applications are invited for the IP Core & Transmission Engineer position based in Stellenbosch. This person will report to the IP Core and Transmission Team Lead. PURPOSE OF THE ROLE: The IP Core & Transmission Engineer will play a critical role in the design, implementation, and optimisation of our Core network infrastructure. You will be responsible for maintaining and enhancing our IP core...

We're looking for a skilled Software Engineer to design, build, and maintain modern full-stack applications using .NET Core and React What you'll do: - Build responsive user interfaces with HTML5, CSS3, TypeScript, React, and Tailwind - Develop and consume secure RESTful APIs using .NET Core or Node.js - Work with SQL (PostgreSQL, MySQL, SQL Server) and NoSQL (MongoDB, Cosmos DB) databases -...

Kick-start your career in the online gaming world and experience the very latest in technology and innovation. Who we are We’re part of Super Group, the NYSE-listed digital gaming company behind some of the world’s leading Sports and iGaming brands. At DigiOutsource, we bring passionate people and innovative tech together to create market-leading online gaming solutions. Our multidisciplinary...

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...

Essential Skills - Strong verbal and written communication skills, with the ability to convey complex ideas clearly and effectively - Experience working collaboratively in cross-functional teams, with a focus on achieving shared goals - Expertise in managing multiple projects simultaneously, with a track record of delivering on time and within scope - Exceptional attention to detail, ensuring...

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...

Job Purpose: Perform hands-on installation and maintenance tasks on network components such as routers, switches and cables on core networks. Responsible to monitor and troubleshoot all systems and/or escalate to the relevant departments as required. Responsibilities: - Implementation of approved change plans. - Attend to technical escalation from Remote Support. - Incident management &...

An established telecommunications and technology solution provideris seeking a highly skilled Infrastructure Engineer to join their Network Operations team. Responsibilities: - Advanced Support & Resolution: Provide expert-level support and lead the diagnosis/resolution of complex, critical network, and voice connectivity issues (routers, switches, firewalls, APNs, wireless) in alignment with...

Our client in the Telecommunications industry is currently looking for a Senior Network Engineer, in Stellenbosch, Cape Town. Responsibilities: Plan and design a cost-effective network and services that meet product specifications and service launch times. Effective management of infrastructure bandwidth capacity of the core and backbone networks Handle technical negotiations with partners on...

P.I. Works is the first company in the world to automate the management of a commercial 5G network. Our automated network management products and services empower mobile operators to accelerate network transformation and to drive network quality and efficiency on the path to 5G. These solutions have been deployed across more than 84 mobile operators in 58 countries around the world.   Our...

We're Hiring: Network Engineer / NOC Engineer (Routing, Switching, Security & Monitoring) Are you a skilled Network Engineer with strong experience in NOC operations, network security, and monitoring ? We're looking for a technically strong professional to support and secure complex, distributed network environments. Job Title: Network Engineer – NOC, Core Network, Security &...

Job Summary: We are seeking a Senior Network Engineer to provide Business-As-Usual (BAU) coverage and lead network projects. This role involves managing day-to-day network operations, troubleshooting, implementing changes, and ensuring the stability and security of our infrastructure. Key Responsibilities: - Provide BAU coverage (typically 9:00 AM – 6:00 PM (GMT) ; extended coverage may be...

We are seekinga passionate and technically skilled Customer Support Engineer (ADMS S3 Core– DMS/OMS) to join our high-performing team. In this role, you will beresponsible for providing world-class technical support for GE e-terra ADMS and related products, ensuring the stability, performance, and reliability ofcritical energy distribution systems that power millions of lives. You will...

Job Location : Durban, KwaZulu-Natal, South AfricaApplication Deadline : February 09, 2026 Job Description - We're looking for a skilled Software Engineer to design, build, and maintain modern full-stack applications using .NET Core and React What you'll do: - Build responsive user interfaces with HTML5, CSS3, TypeScript, React, and Tailwind - Develop and consume secure RESTful APIs using...