network switch jobs in Pretoria, Gauteng

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;...

Network Administrator (Permanent: Menlyn Maine, Pretoria) About the Role Responsible for managing a core network infrastructure environment. Day-to-day administration of firewalls, routers and switches, installation, securing, repair/troubleshooting, and maintenance of LAN, WAN and Cloud environments, as well as overseeing data and network security implementation. maintaining network...

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...

Key Responsibilities - Provide Level 2 and 3 desktop and infrastructure support - Handle complex escalations from L1 & L2 teams - Advanced troubleshooting of: - Windows OS - Hardware & applications - Administer: - Active Directory - Group Policies - Microsoft 365 - Network support: - TCP/IP, DNS, DHCP - VLANs, routing & switching - VPN configuration & troubleshooting - Manage endpoint...

Salary: Market related Location: Centurion Job type: Permanent Industry: Information Technology Reference: CWR.UI.JNT COMPANY DESCRIPTION: Our client is a recognised resource in the design and installation of data, voice and video solutions and they are looking for a Junior Network Technician to join their team and assist with maintaining and supporting our network infrastructure, with a...

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...

The Technical Support Agents provide friendly and efficient first line support, as well as core advanced customer support through trouble shooting and timely first call resolution. Support relates to customer internet connectivity issues (WAN and customer side), emails, routers, network related queries pertaining to various hardware (a wireless router or access point) and occasionally VOIP (Voice...

Our client is searching for a passionate and qualified individual to expand its dynamic team for enhancement of services to the clients. Location: Pretoria - Hybrid Permanent (a probation period will apply) Job Purpose: We are seeking a highly motivated, technically proficient Systems & Client Support Specialist to support our real-time processing platform. This individual will play a...

HYBRID ROLE Role Description Develop and maintain our innovative hearing health platforms on the iOS platform, ensuring code is generated that is in accordance with specifications, and which is neat, accurate and scalable. Work will mainly focus on maintaining and upgrading our hearing aid solutions platform (Lexie Hearing), as well as providing guidance from an iOS best practice perspective...

The IT Specialist will be responsible for the full spectrum of IT operations, infrastructure, support, and technology initiatives within the organization. This role replaces the external IT supplier and is designed to ensure greater control, responsiveness, and alignment with internal policies, culture, and strategic objectives. What you'll do: - IT Operations & Support - Oversee daily IT...

Hire Resolve is assisting IT organisations in hiring experienced IT professionals to support South Africa–based operations. This is a multi-role opportunity spanning several functions across Information Technology, including (but not limited to) infrastructure and networks, cloud platforms, cybersecurity, IT service management, systems administration, enterprise applications, data platforms,...

Duties & Responsibilities - Installation and monitor of recorders, cameras, heat visison cameras, and number plate cameras. - Installation, and programming of MikroTik and Ubiquiti. - Knowledge of Heat Vision cameras. - Knowledge of wireless and wired networks and switches. Desired Experience & Qualification - Matric - Networking and CCTV -related courses (beneficial) Package &...

In order to be considered the following is required: - Certificate or Advanced Certificate in Information Technology - Between 3 - 5 years of proven experience encompassing IT management, systems administration and project management - Experience with software testing, API integration and data analysis - Advanced technical expertise in Microsoft Server, Office 365, Active Directory, DNS / DHCP,...

5years- Actively seeks out IT trends that are in the market to keep relevant- Maintaining strong internal cross-departmental relationships- Prepare PC and system process documentation- Design, develop, implement, and maintain IT support helpdesk structure to deliver a reliable, high-performance SLA.- Ensure systems comply with industry standards and Corp policies- Maintain all mobile solutions...

Senior VoIP Technician (Field Technician) Location: Centurion A well-established network solutions company specialising in Epson printer environments is seeking an experienced Senior VoIP Technician to join their technical field team. The role is suited to a hands-on specialist with strong VoIP, networking, and on-site troubleshooting experience. Key Responsibilities: - Install,, maintain, and...

About CWS Position Title: Senior Information Security Officer Reports To: Information Security Coordinator Supervises: None Division: CWS Africa Department: Administration, Information Technology Team: South Africa Job Location: Pretoria, South Africa Grade Level: 7, National Introduction : Church World Service (CWS) is a not-for-profit, faith-based organization transforming...

Are you a data-driven problem solver with a passion for turning raw data into powerful insights? Do you thrive in enterprise environments, leveraging cutting-edgeBI and visualization tools to support IT network operations? If so, we have the perfect opportunity for you! Requirements ·Extensiveknow-how in data analysis & data visualization ·Hands-onexperience with data visualization tools –...

We are looking for a Senior Network Engineer with over 10 years of hands-on experience in network device configuration, troubleshooting, and architecture. This role requires strong expertise in designing, engineering, and implementing Cisco network solutions, as well as deep knowledge of firewalls, VPNs, access networking, routers, switches, and wireless technologies. Excellent communication,...

HYBRID ROLE Analysis and Planning 30% - Lead the application lifecycle (planning, design, development, deployment, ongoing maintenance), creating user stories and estimates, collaborating with cross-functional teams. - Continuously research, evaluate, and integrate new technologies to optimize development efficiency and application performance. - Plan and design well-structured, reusable...

Analysis and Planning - Lead the application lifecycle (planning, design, development, deployment, ongoing maintenance), creating user stories and estimates, collaborating with cross-functional teams. - Continuously research, evaluate, and integrate new technologies to optimize development efficiency and application performance. - Plan and design well-structured, reusable application...