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tcp ip protocols jobs in South Africa

Jobs found: 478
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Tangent International
Johannesburg

A global technology firm in Johannesburg is urgently seeking a Transmission Network Engineer for a 3-month rolling contract. The ideal candidate will have 3-5 years of experience in deploying Bearer Network products and knowledge of TCP/IP and various Network Communication Protocols. Responsibilities include deployment of IP products, providing technical support, and preparing documentation. If...

21 hours ago
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Herotel Sonic
Parow
R300 000 – R400 000 per year

IP Core & Transmission Engineer 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...

21 hours ago
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Herotel
Cape Town

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...

4 days ago
Optus
South Africa

IP and Transport Network Technical Specialist Optus Macquarie Park, Sydney NSW (Hybrid) Engineering - Network (Information and Communication Technology) Full time Add expected salary to your profile for insights Optus is an Australian telecommunications company, delivering more than 11 million services to our customers every day across mobile, broadband and digital solutions. The IP and...

Hybrid
2 hours ago
Carlysle
Centurion
R300 000 – R400 000 per year

SUMMARY: Position: Level 2 / Level 3 Support Engineer – Firewall & Security. Location: Centurion. Industry: Data, Analytics & IT Solutions. About the Company Our client is a specialist technology solutions provider focused on data, security and infrastructure services for enterprise clients. They operate in a fast‑paced, innovative environment with strong growth opportunities. Role Overview We...

21 hours ago
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People Dimension
Kempton Park
R200 000 – R300 000 per year

Duties & Responsibilities - Delivering projects on time and to budget - Reporting to the Engineering Manager Technical Responsibilities - Developing new systems - Testing and approving hardware and code design - Prototyping and testing new circuit designs. - Providing after-sales support services and providing technical back up as required - Working with the production team to ensure the...

21 hours ago
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Ctrack
Centurion
R50 000 – R200 000 per year

We are hiring Technician – Software The Technician – Software is responsible for the installation, maintenance, troubleshooting and support of software systems and applications within the organization. This role ensures software operates efficiently, resolves technical issues promptly, and provides technical assistance and training to end‑users to maximize productivity and system...

21 hours ago
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Boardroom Appointments
Johannesburg
R300 000 – R400 000 per year

About the job Technical Engineer Specialist - VMWare - Minimum 4 years experience working with VMware vSphere in a production environment - Experience configuring and managing VMware vCenter Server - Experience with VMware ESXi server administration, vRealize Automation with Salt Stack and Powercli - Knowledge of networking concepts and protocols (TCP/IP, DHCP, DNS), VMware vSphere, vROPS, vSAN...

21 hours ago
Nambiti
Pretoria
R300 000 – R400 000 per year

Core Network Specialist 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,...

21 hours ago
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MECS Africa
East London
R200 000 – R300 000 per year

Required Education: Must have Information Technology related degree/diploma Skills - At least 5 years ICT technical experience - Problem analysis/solving - Good interpersonal skills - Understanding of the TCP-IP Networking Stack - Microsoft Platform: Server Operating Systems, Remote Desktop Protocol, Active Directory, DNS - Linux – understanding of the platform and getting around, OpenVPN -...

21 hours ago
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Boardroom Appointments
Cape Town
R300 000 – R400 000 per year

About the job Senior Network Security Engineer The Application Security Engineer is responsible for managing tickets of high complexity, conducts advanced and complicated tasks, and provides resolution to a diverse range of complex problems. This position uses considerable judgement and independent analysis within defined policies and practices. Applies analytical thinking and deep technical...

21 hours ago
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Boardroom Appointments
Johannesburg
R300 000 – R400 000 per year

About the job Angular Developer - Senior Level The Role: As a Senior Angular Developer , you'll have the chance to leverage your creativity and innovation in a problem-solving environment. Engage in design thinking, work on cutting-edge architecture, and contribute to the development of high-end technology solutions that address complex human challenges within a best-practices...

21 hours ago
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Boardroom Appointments
Johannesburg
R200 000 – R300 000 per year

About the job Senior Full Stack Developer (Angular) - 4 to 5+ years of experience with C# - Knowledge & experience in DEVOPS (is a plus) - Have general understanding of web related protocols (e.g., TCP/IP, REST, gRPC, HTTP, TLS, OAuth) - Solid understanding of the web application development life cycle - Good understanding of computer science concepts, design patterns, algorithms and data...

21 hours ago
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Boardroom Appointments
Centurion
R300 000 – R400 000 per year

About the job Java Developer - Junior Intermediate - Teamwork and excellent communication skills - Ability to analyze user needs and apply analytical thinking - Comfortable writing and analyzing SQL queries - Strong problem-solving skills and attention to detail - Proficient in programming and software design - Experience with version control software, such as GIT Responsibilities - Bachelors...

21 hours ago
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Boardroom Appointments
Johannesburg
R200 000 – R300 000 per year

About the job Full Stack Developer (C# with Angular) Responsibilities: - Participating in the design and creation of scalable software - Design client-side and server-side architecture - Writing clean, functional code on the front- and back-end - Develop and manage well-functioning databases and applications - Testing and fixing bugs or other coding issues - Troubleshoot, debug and upgrade...

21 hours ago
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tcp ip protocols, South Africa
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Boardroom Appointments
Cape Town
R200 000 – R300 000 per year

Overview Provides technical support to Field Engineers, Technicians, and Product Support personnel who are diagnosing, troubleshooting, repairing, and debugging complex electro/mechanical equipment, computer systems, complex software, or networked and/or wireless systems. Qualifications and experience - CCIE - CCNP or CCNP-DC minimum - DevNet Associate or Programming for Network Engineers...

21 hours ago
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Boardroom Appointments
Johannesburg
R200 000 – R300 000 per year

The Cyber Technologist (CT) role is a dynamic and varied customer focused technical position. CT's provide technical and cyber defence expertise in pre-sale and post-sales accounts, working together with our Cyber Account Managers to ensure customer needs are met. Duties and responsibilities: - Acting as a technical point of contact between clients, partners, and internal teams within our...

21 hours ago
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Boardroom Appointments
Johannesburg
R300 000 – R400 000 per year

As a Senior Network Engineer, you will be responsible for all aspects of network architecture and design. You'll also assist in the installation and maintenance of our LAN/WAN infrastructure as well as act as a troubleshooter when needed. You must have experience with Cisco devices, specifically the routers and switches within their products line-up. Knowledge of Windows is essential but not...

21 hours ago
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Boardroom Appointments
Cape Town
R300 000 – R400 000 per year

The Senior Network Engineer is responsible for providing a service to clients by proactively identifying and resolving technical incidents and problems. Through preemptive service incident and resolution activities, as well as product reviews, operational improvements, operational practices, and quality assurance this role will maintain a high level of service to clients. Their primary objective...

21 hours ago
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Boardroom Appointments
Johannesburg
R300 000 – R400 000 per year

About the job Senior Architect Decoder SI - B.Sc (Electronic and/or Computer Engineering) or similar qualification. - Postgraduate degree in the fields of Software or Hardware Engineering (optional). Experience: - 8+ years of appropriate experience in embedded software design/development and architecture. - 5+ years of experience in working with the company's products - 5+ years of experience...

Hybrid
21 hours ago
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