computer network jobs in Centurion

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Computer Hardware Technician

Lineker Solutions
Centurion

What you’ll do: - Assemble servers - Test and process faulty components - Process stock & deliveries - Network cabling Skills and Attributes: - Is meticulous and has an eye for detail - A high level of productivity and self-management - Has an interest in wanting to learn about and work on computer hardware - Basic computer literacy and be comfortable using a web browser - Aptitude: able to...

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7 days ago
Hybrid

Network Senior Engineer

Boardroom Appointments
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...

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4 days ago

Computer Application Studies Educator (Fet) - Temp - Spark Rivonia High - 2025

SPARK Schools
Rivonia

SPARK Schools is a social impact disruptor and is leading change in the education space through its network of affordable private schools. The SPARK Schools network provides transformational education innovation through Africa’s first blended learning model, which elevates student achievement and provides the tools teachers need to serve their students effectively. The blended learning model,...

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7 days ago
No Experience

Computer Science Teacher (Midrand Secondary)

Nova Pioneer
Midrand

Nova Pioneer is looking for a superstar Computer Science Teacher to teach Senior Phase grades at our Midrand Secondary School. This is an exciting opportunity for a dynamic qualified teacher to empower students using an enquiry-based learning approach and to be a part of an innovative network of schools that is developing generations of innovators and leaders who will shape the African...

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7 days ago

Junior Network System Support Administrator

Dante Personnel
Midrand

Minimum requirements: - Bachelor's degree in Computer Science, Information Technology (IT), Network Administration, or a related engineering field - Good knowledge of Cambium, Mikrotik and Ubiquiti equipment is essential - Basic understanding BGP, OSPF and network routing will also be an advantage - Must have worked as an ISP systems administrator for at least 6 months - Will be required to...

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17 hours ago

Level 1 & 2 Network Engineer

Rosstone
Pretoria

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...

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2 hours ago

Network Engineer

Optimal Growth Technologies
Midrand

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...

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4 days ago

Administrator: Network Operations

Liquid Tech (Pty) Ltd.
Midrand

Role Purpose Provide a comprehensive support service to the Regional Operations teams and its customers. Ensure that all reporting, health and safety, technical resource dispatching and financial administration is efficiently managed in the region. Role Description Support the Regional Field Operations leadership teams with day-to-day administration and co-ordination of documentation, fault...

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4 days ago

Network Engineer III

iOCO Pty Ltd
Pretoria

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...

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4 days ago

Network and Infrastructure Security (Senior Lead)

Professional Sourcing
Pretoria

Job Overview:Network and Infrastructure Security (Senior Lead) (Financial Services) Location:Pretoria, Gauteng** There is a brilliant opportunity available for a Senior Lead : Network and Infrastructure Security at a well-established financial services institution. Position Overview:The main purpose of this position is to plan, direct and manage the design, installation, and connectivity of...

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7 days ago

IT Lecturer Networking

Mlima Group
Midrand

We are looking to hire the services of a IT Networking Lecturer at Midrand campus on a part-time (contractual) basis. Type of appointment:Fixed term Purpose: - To lecture Information Technology-related modules, in the faculty on a part-time basis. - To assist in the administration and departmental affairs and activities as required by the academic department. Minimum qualifications...

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7 days ago

SQL Developer and Database Administrator

HR Genie
Centurion

The SQL Developer and DBA will play a critical role in designing, developing, maintaining, and optimizing database solutions to support GIC's operational and analytical needs. This position combines hands-on database administration with SQL development to ensure high availability, performance, and security of data systems. Drawing from industry best practices and the profiles of top candidates,...

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17 hours ago

Electronic Engineering Graduates

Network Recruitment
Centurion

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...

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17 hours ago

Sales Officer

EXPRESS EMPLOYMENT PROFESSIONALS
Centurion

Required skills: - Matric (Grade 12) - 2- 4 Years experience preferably within the food industry - Strong communication and interpersonal skills - Negotiation and presentation abilities - Customer Service Orientation - Time management and organizational skills - Ability to work under pressure and meet targets - Computer proficiency (Excel, power point, etc.) Sales and Lead Generation Identify...

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17 hours ago

Senior Mobile Developer (Cocoa Touch & Android SDK) (Centurion)

Datafin
Centurion

ENVIRONMENT: DESIGN, develop & maintain high-quality mobile applications for iOS and Android platforms as the next Senior Mobile Developer sought by a provider of cutting-edge Digital Solutions based in Centurion. You will lead and mentor Junior Devs while ensuring best practices in coding, architecture, and design are followed and the delivery of user-friendly and performant applications. The...

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5 days ago
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Sales Consultant / Electronics Technician

Spytek Surveillance
Centurion

The Spytek Group is looking for: - Lively, Energetic, Positive - Electronic Sales Person. - MUST have electronics experience and enjoy working in electronics! - Trained & Experienced Sales Representative and Technical Support Technician. Duties & Responsibilities: - Product Sales - Product Demonstration - Creating & Harvesting New Clients - Meeting Set Sales Targets - Provide Client Technical...

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2 hours ago

Operations Specialist – IT – Centurion

Hire Resolve
Centurion

Overview Description Hire Resolve’s client, a leading company in the IT sector, is looking for an Operations Specialist to join their dynamic team in Centurion. This role is crucial for the ongoing development and efficiency of the organization’s operational processes. Responsibilities Conduct analyses to assess the efficiency and integration of internal IT infrastructure and information...

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4 days ago

Software Developer

People Dimension
Centurion

Introduction A well-established global security company in Centurion, is looking for a Software Developer to join their team. Send your CV to hr5 (at) peopledimension (dot) co (dot) za. Responsibilities: • Design, code, debug, and support software developed for internal and external clients. • This will vary between designing and writing computer programs from scratch, modifying existing...

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4 days ago

Product Operations Manager

Centurion

In order to be considered the following is required: Bachelor’s degree in business, Computer Science, Engineering or related field 5 years of experience in Product Management with exposure to operations, platform management or service delivery Experience in digital ecosystems, fintech or e-service platforms preferred Strong background in product launch / implementation Proven ability to manage...

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13 hours ago

Enterprise IT Operations Manager

Boardroom Appointments
Centurion

Responsible for the Operational Management of the companys data centre and network infrastructure, technology (including Operational Technology), IT Security, end-user computing (EUC) and Service Desk as a support function to the business. Responsible for all operational aspects including day-to-day management of the relevant Support Teams, IT suppliers, ITIL processes and practices and...

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3 days ago
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