115 Wireless Networking jobs in South Africa

We’re Hiring: Network Engineer

Location: Swellendam, Western Cape

Salary: R20 000 – R35 000

Are you an experienced IT professional ready to take the next step in your career? We’re looking for a Network Engineer who’s passionate about infrastructure, security, and system performance!

You’ll ensure high availability, scalability, and optimal performance across computers, servers, networks, IT security systems, and more – all critical to the organization’s tech backbone.

• 5+ years of IT experience
• CompTIA certifications (A+, N+, Security+ or equivalent)
• MikroTik & SonicWall certifications
• Experience with VMware, Microsoft AD & Entra ID, SDWAN, networking, server/storage systems, CCTV & VoIP
• Relevant qualifications or currently studying toward them
• Valid driver's license

Responsibilities:

• End User Computing
• Design, Deployment, Maintenance, Optimisation of end user Computer Infrastructure
• Setting up and keeping documentation up to date
• Network Infrastructure
• Design, Deployment, Maintenance, Optimisation of Network Infrastructure
• Setting up and keeping network documentation up to date
• Server Infrastructure
• Deployment, Maintenance, Optimisation of Server Infrastructure
• Keeping server documentation up to date
• Cybersecurity
• Deployment, Maintenance, Optimisation of Cybersecurity Solutions
• Form part of Incident Response efforts
• Keeping security documentation up to date
• Support
• Providing support to users and being the escalation point
• Monitor and manage new and reopened tickets.
• Provide accurate high-level support towards end-users regarding their IT related issues and provide accurate and timely feedback (Level 2 - 3)
• Follow-up with the end-user to ensure that the issue is resolved
• Aid fellow team members where necessary

• National Senior Certificate (Grade 12)
• CompTIA Certifications (A+, N+, Security+ or Equivalent)
• 5+ years IT related work experience
• Valid driver’s licence
• Relevant degree, diploma, certifications in IT or studying towards.
• MikroTik Certifications (MTCNA & MTCRE)
• SonicWall Certifications

• Email your comprehensive CV to .
• If you are already registered, please forward your CV and the relevant reference number to the consultant with whom you are currently registered in order to avoid duplicity on our system.
• We reserve the right to only conduct interviews with candidates of choice.
• Applicants who have not received feedback within 30 days from the closing date must please accept their application as unsuccessful.

The Network Engineer will be responsible for designing, implementing, and maintaining customers network & telephony solutions as well as the company’s network infrastructure. This includes configuring and troubleshooting network equipment and IP devices such as IP phones, routers, switches, and firewalls, as well as monitoring and optimizing network performance.

Travel Required: Yes (Valid drivers license and own reliable vehicle)

Salary Range: R 25 000.00 – R 35 000.00 based on experience and certifications

Working hours: 7:30am to 17:00pm and over time when needed

Key Responsibilities:

Designing, implementing, and maintaining customers network & telephony solutions as well as the company’s network infrastructure.

Configuring and troubleshooting network equipment and IP devices such as IP phones, routers, switches, and firewalls, as well as monitoring and optimizing network performance.

Monitor and optimize network & Telephony performance to ensure maximum uptime and efficiency.

Work closely with other IT teams to ensure seamless integration of network & Telephony infrastructure with other systems.

Stay up-to-date with the latest network & Telephony technology trends to

recommend and implement improvements.

Requirements

Minimum 5 years’ experience with SIP, IP PBX & Networking.

Must be able to work independently and not have to be micromanaged.

Must have matric certificate and all telecoms and networking certifications

available.

Must have own reliable car and smart phone.

Qualifications:

• Degree in Computer Science, Computer Engineering, or a related field.

• 5+ years of experience in network engineering.

• CCNA or CCNP certification.

Strong knowledge of routing protocols such as OSPF, BGP, and EIGRP.

Experience with network security technologies such as firewalls, VPNs, and intrusion

detection systems.

Experience with cloud-based network infrastructure.

Personal Characteristics Needed:

• Honest.

• Accountable.

• Diligent & organized

• Ethical & Loyal.

• Punctual.

• Flexible.

• Team player.

• Technologically Competent.

• Friendly

• Diplomatic

Other Requirements:

• Able to analyze problems and strategize for better solutions

• Excellent verbal and written communication skills

• Accurate and precise attention to detail

• Good interpersonal skills to work with management and staff at all levels

• Goal-oriented, organized team player

Documents needed:

Up-to date CV.

Latest Payslip.

All certifications.

Proof of residence.

Proof of vehicle ownership & Service history.

Reference: NWA002931-Njabu-3
If you are an experienced Network Engineer who wants to make a difference in a continuously growing company, then APPLY NOW!

The Network Engineer role is responsible for designing, building, maintaining, and documenting the network security infrastructure.

• Relevant IT Networking and Security Certifications, plus appropriate Diploma
• Experience and product-specific training
• 5 Years’ experience
• Willing to work extended hours/shifts
• Willing to travel
• ITIL or Networking certificates (advantageous)
• Administration of Firewalls, Routers, Switches, Intrusion Prevention Systems, Intrusion Detection Systems, Network Access Control (NAC), and Virtual Private Networks (VPN)

If you are interested in this opportunity, please apply directly. If you wish to send your CV via email, forward your CV to and copy the reference number in the subject line of your e-mail.

If you have not had any response in two weeks, please consider the vacancy application unsuccessful. Your profile will be kept on our database for any other opportunities that appear for which you might be more suitable.

For more information contact:
Njabulo Ndzimande on
IT Recruitment Consultant

Join to apply for the Network Engineer role at Teraco – A Digital Realty Company

Join to apply for the Network Engineer role at Teraco – A Digital Realty Company

Get AI-powered advice on this job and more exclusive features.

Teraco Data Environments

2025/07/03 Gauteng

Job Reference Number: NE_JB1

Department: IT

Business Unit

Industry: Information Technology

Job Type: Permanent

Positions Available: 1

Salary: Market Related

The key function of this position is to be a technical support resource to support the local network for Power Monitoring, IT and Security. Part of the duties will be to travel to the outside stations on an ad hoc basis for upgrades and changes. This role must be available to work after hours and be on standby from a standby roster.

Job Description

PURPOSE OF THE ROLE

The key function of this position is to be a technical support resource to support the local network for Power Monitoring, IT and Security. Part of the duties will be to travel to the outside stations on an ad hoc basis for upgrades and changes. This role must be available to work after hours and be on standby from a standby roster. This role will also need you to be the escalation point for the Tier 1 resource.

Main Functions Of The Job

The main functions of the role are, but are not limited to:

• Remote IT Network troubleshooting and support, predominately layer 2;
• Logging and updating calls via the ticketing system;
• Interaction with other providers and service providers;
• Interactive relationship with management;
• Maintenance of Security, IT and Environmental networks on all sites;
• Maintaining Wi-Fi on all sites including monthly wi-fi health reports;
• Maintain the Network backup tool;
• Involvement in the design of the network & maintain network documentation;
• Configuring, Installing and maintenance of network switches;
• Management & implementation of Clearpass switch configurations & implementation of device configuration updates;
• Comply to all policies and procedures, including strict compliance to Teraco’s information security policies and procedures;
• Identification & escalation of information security risk, as it relates to network and other areas of responsibility;
• Incident response and management; Problem resolution within agreed timelines;
• Afterhours user support, as per the standby roster.
  
  

• Excellent interpersonal relations.
• Excellent verbal and writing skills.
• Attention to detail imperative.
• Ability to multi-task is essential.
• Able to perform under pressure.
• Ability to adapt to change.
• Open to learning and growth essential.
• Take accountability and ownership.
  
  

• Matric;
• Technical qualification /IT Diploma - CCNA/ACMA certified; CCNP advantageous;
• Minimum of 2 years’ work experience in a networking technical support role;
• Accustomed to working in a high-energy environment;
• Windows Server and Windows 10/11 experience - advantageous
• Technical competence and understanding is vital;
• Valid South African Driver’s License;
• Basic understanding of Network Security
• Excellent understanding of switching and routing and their related technologies - TCP/IP, IP Addressing, CIDR and DNS. STP, VPN technologies, OSPF, ZTNA, SDN.

• Seniority level Entry level

• Employment type Full-time

• Job function Information Technology
• Industries Facilities Services

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Teraco Data Environments

2025/07/03 Gauteng

Job Reference Number: NE_JB1

Department: IT

Business Unit

Industry: Information Technology

Job Type: Permanent

Positions Available: 1

Salary: Market Related

The key function of this position is to be a technical support resource to support the local network for Power Monitoring, IT and Security. Part of the duties will be to travel to the outside stations on an ad hoc basis for upgrades and changes. This role must be available to work after hours and be on standby from a standby roster.

Job Description

PURPOSE OF THE ROLE

The key function of this position is to be a technical support resource to support the local network for Power Monitoring, IT and Security. Part of the duties will be to travel to the outside stations on an ad hoc basis for upgrades and changes. This role must be available to work after hours and be on standby from a standby roster. This role will also need you to be the escalation point for the Tier 1 resource.

Main Functions Of The Job

The main functions of the role are, but are not limited to:

• Remote IT Network troubleshooting and support, predominately layer 2;
• Logging and updating calls via the ticketing system;
• Interaction with other providers and service providers;
• Interactive relationship with management;
• Maintenance of Security, IT and Environmental networks on all sites;
• Maintaining Wi-Fi on all sites including monthly wi-fi health reports;
• Maintain the Network backup tool;
• Involvement in the design of the network & maintain network documentation;
• Configuring, Installing and maintenance of network switches;
• Management & implementation of Clearpass switch configurations & implementation of device configuration updates;
• Comply to all policies and procedures, including strict compliance to Teraco’s information security policies and procedures;
• Identification & escalation of information security risk, as it relates to network and other areas of responsibility;
• Incident response and management; Problem resolution within agreed timelines;
• Afterhours user support, as per the standby roster.
  
  

• Excellent interpersonal relations.
• Excellent verbal and writing skills.
• Attention to detail imperative.
• Ability to multi-task is essential.
• Able to perform under pressure.
• Ability to adapt to change.
• Open to learning and growth essential.
• Take accountability and ownership.
  
  

• Matric;
• Technical qualification /IT Diploma - CCNA/ACMA certified; CCNP advantageous;
• Minimum of 2 years’ work experience in a networking technical support role;
• Accustomed to working in a high-energy environment;
• Windows Server and Windows 10/11 experience - advantageous
• Technical competence and understanding is vital;
• Valid South African Driver’s License;
• Basic understanding of Network Security
• Excellent understanding of switching and routing and their related technologies - TCP/IP, IP Addressing, CIDR and DNS. STP, VPN technologies, OSPF, ZTNA, SDN.

• 5 years of experience in the design and implementation of SDWAN
• Design SDN and LAN.
• Implementing and testing SDN solutions that optimize, secure and manage data across connected networks.
• Data Network fault investigations and analysis and the implementation of resolutions.

• Network Architecture & Design.
• Multicast Protocols and Solutions.
• SD-WAN Design Concepts.

• Relevant IT networking and security certifications, along with a Diploma in a related field
• 5+ years of experience in network engineering
• Product-specific training and hands-on technical experience
• Strong knowledge and experience in the administration of:
  
  • Firewalls
  • Intrusion Detection and Prevention Systems (IDS/IPS)
  • Network Access Control (NAC)
  • Virtual Private Networks (VPNs)
• Willingness to work extended hours and travel as required