113 Wlan Engineer jobs in South Africa

At First Quantum, we free the talent of our people by taking a very different approach which is underpinned by a very different, very definite culture – the “First Quantum Way”.

Working with us is not like working anywhere else, which is why we recruit people who will take a bolder, smarter approach to spot opportunities, solve problems and deliver results.

Our culture is all about encouraging you to think independently and to challenge convention to deliver the best result. That’s how we continue to achieve extraordinary things in extraordinary locations.

Job description : Company Description

First Quantum Minerals is a leading Canadian-based global mining & metals company focused on the production of copper, nickel, gold & cobalt. As a company, we strive for continuous excellence and after 25 years of operations we are now one of the world’s top 10 copper producers, exporting millions of tonnes of concentrate from multiple countries to customers worldwide. Our operations and future developments span across Africa, Europe, the Middle East, Australia and the Americas, and we are globally recognised for our specialist technical, engineering, construction and operational skills, which allow us to unlock value from complex mineral projects and deliver rewarding careers for our people, returns for our shareholders and sustainable development for the many local communities that host our operations. As we expand our operations, continue to provide metals to build the modern world and shift to a low carbon, greener economy in the years ahead, our mining projects will continue to require the best and the brightest talent to help us solve the emerging challenges of our time, shape our business and unlock opportunities for our future.

Job Description

Although our production and financial results are the engine that drives our business, it is the depth of capability in our people that will continue to determine First Quantum’s ongoing success. Reporting to the Regional IT Manager - EMEA of our IT division, this role will form an integral part of our Regional IT team. The ideal candidate will be responsible for maintaining, troubleshooting, and optimizing our enterprise network infrastructure with a focus on Cisco technologies. You will ensure network reliability, performance and security to support business operations. The role will demand a high level of technical expertise in network hardware, software and protocols. The incumbent will work within a team of other technical and support staff and may be required to interact with external vendors and customers as well as internal stakeholders such as project managers and IT teams.

Key Responsibilities :

The Network Engineer’s general accountabilities include, but are not limited to, the below :

Install, configure and maintain Cisco network devices, including routers, switches and wireless controllers.

Provide Tier 2 / Tier 3 support for network-related issues, ensuring timely resolution of incidents and service requests.

Monitor network performance and troubleshoot latency, bottlenecks and other network issues.

Manage and support Cisco technologies such as Cisco ASA, Meraki, Nexus and Catalyst platforms.

Perform routine network maintenance and upgrades, including firmware updates and patches.

Document network configurations, procedures, and policies.

Collaborate with cross-functional IT teams on projects and system integrations.

Ensure compliance with company policies, industry standards and best practices.

Participate in on-call rotation and provide after-hours support as needed.

Ensure the Group Standards for Networking Architecture and Technology are adhered to in our mining operations.

Adds / Moves and Changes on a Cisco Unified Communications Manager

Deployment and Support of Cloud Manager Video Conferencing hardware

Troubleshoot issues related to connectivity between different devices on the same network segment

Support and troubleshoot network issues and coordinate with vendors.

Maintain detailed technical documentation.

Provide recommendations on improvements to network performance.

Manage vendor / stakeholder relationships and SLAs relating to network services.

Support other teams during new provisioning, ongoing maintenance windows, development work, with IP networking / sysadmin expertise.

Collaborate with other IT teams to resolve complex problems.

Plan for future growth by implementing scalable solutions.

Qualifications :

Bachelor's degree in Computer Science, Information Technology, or related field (or equivalent experience).

Cisco certifications preferred (CCNP, or higher).

Excellent problem-solving skills and ability to work under pressure.

Strong communication skills and customer service orientation.

Experience with SDWAN technology

Understanding of how SIP trunks can be deployed in an Enterprise Phone System.

Experience & Technical Skills Required :

Proven experience as a Network Support Engineer with a focus on Cisco networking equipment.

Strong understanding of networking protocols and technologies (TCP / IP, BGP, OSPF, EIGRP, VLANs, STP, QoS).

Experience with Cisco IOS, NX-OS, and Meraki dashboard management.

Familiarity with network monitoring tools (SolarWinds, PRTG, etc.).

Knowledge of network security principles and technologies (Firewalls, VPNs, ACLs).

Experience with SDWAN technology

Understanding of how SIP trunks can be deployed in an Enterprise Phone System.

Other Requirements :

Candidates must have the right to work in the applicable region without visa sponsorship

Mobile. Willingness to work and travel across FQM’s operations and locations worldwide

Flexible hours due to 24-hour support model.

Fluency in English is required. Proficiency in other languages highly regarded

Excellent problem-solving skills and ability to work under pressure.

Strong communication skills and customer service orientation.

Core Values & Behavioural Profile :

FQM’s culture is centred on fostering innovation, harnessing original thinking and challenging convention. We work Bolder, Smarter, Driven, Together. These 4 pillars are the keys to our growth in the past, the success of our present, and the foundations of our continued evolution and improvement into the future.

BOLDER

Comfortable in an atmosphere where freedom, flexibility and challenging convention

Versatile and thrives in a challenging environment

Risk assessment ability and ability to balance competing interests of businesses

Strong ability to navigate complexity, operate with minimal bureaucracy and act strategically

Highly flexible an adaptable to fast changing priorities

SMARTER

Ability to exercise sound judgment, take initiative and work with minimal supervision

Identify and implement opportunities for improvement

DRIVEN

Aspires for excellence, setting high standards and taking accountability for performance

Thrives in high pressure, demanding, deadline-driven environment

TOGETHER

Calm, confident and collaborative with an approachable, professional demeanour

Willingness to perform work scope outside of the core responsibilities of the role

Ability to develop and sustain relationships and trust with stakeholders and vendors

High level of personal credibility and strong adherence to the highest ethical standards

Additional Information

First Quantum Benefits

A dynamic, challenging and extraordinary working environment where safety is a number one priority

Opportunity to develop within a growing company that is currently one of the world's top 10 copper producers

Highly competitive base compensation & financial incentives (discretionary bonuses & Long-term share plan)

Leave options aligned with local market best practice

Performance over presence culture & flexible working environment as per business requirements

Diversity & Inclusion

At FQM, while at the beginning of our D&I journey, we are committed to embedding the principles of diversity and inclusion into our culture, company and practices with the aim of ensuring an environment of equity irrespective of race, gender age, religion, identity or experience.

Office or Operation’s Location

Cape Town

Hybrid work (3 office days per week)

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Job Description

Our client is a leading force in the digital transformation space, empowering businesses to thrive in a connected world. They specialize in delivering innovative and comprehensive technology solutions, from infrastructure to digital services. By joining their team, you become part of a mission to solve complex challenges and drive technological advancement for some of the country's most significant organizations. This is an opportunity to contribute to a company that is shaping the future of digital business in Africa.

Are you ready to take the lead in designing, optimizing, and securing cutting-edge communication networks? We are seeking a highly skilled Senior Network Engineer to join our client's dynamic team in KZN. This role involves more than support; it's a chance to be at the forefront of network architecture, influencing infrastructure that supports voice, data, cloud services, and call centres. You will have the autonomy to resolve high-level challenges, implement robust security policies, and proactively improve systems. If you are driven by continuous learning and want to make a tangible impact within a team of experts, this role offers a unique platform for professional growth and technological innovation.

Responsibilities :

• Lead the design and implementation of simple, effective network architectures covering a wide range of communication platforms including voice, data, and cloud.
• Provide expert in-field support for both wired and wireless network solutions, ensuring timely and effective resolution of customer issues to maintain high satisfaction.
• Take ownership of high-level problem resolution and drive the implementation and monitoring of critical network security policies using technologies like Cisco Firepower.
• Actively manage and monitor network solutions to meet and exceed service level agreements (SLAs), proactively identifying and resolving potential issues before they become critical.
• Champion a culture of continuous improvement by engaging in formal and informal knowledge sharing, broadening your technical skills, and providing recommendations to enhance customer systems.

Requirements : Must-Haves :

• Professional Experience: A minimum of 6 years of experience in a dedicated network engineering role.
• Certifications: Holds a current CCNP (Cisco Certified Network Professional) or equivalent high-level OEM certification.
• Technical Proficiency :

Deep expertise in Layer 2 and Layer 3 troubleshooting.

• Proven experience with firewall technologies, specifically Cisco Firepower and Cisco ASA.
• Strong hands-on experience with wireless network installation, configuration, and troubleshooting.
• In-depth knowledge of the TCP/IP protocol stack.
• Core Competencies: Exceptional troubleshooting and problem-solving skills are essential for this role.

Nice-to-Haves :

• Educational Background: A Diploma or Degree in a relevant field.
• Vendor Experience: Familiarity with Alcatel-Lucent network equipment is a significant advantage.
• Emerging Technologies :

Knowledge of SIP/VOIP protocols and systems.

• Experience or knowledge of cloud networking principles (e.g., AWS, Azure).

Key Skills

Load Balancing, Routing Protocols, Network Administration, Network Engineering, BGP, LAN, Computer Networking, IPsec, OSPF, Cisco ASA, Juniper, MPLS

Employment Type : Full-Time

Experience : 6+ years

Vacancy : 1

Network Engineer

Department : Planning and Engineering

Reporting To : Networking Manager

Location : Johannesburg

Education : Relevant networking experience and/or qualifications

Experience : 2-4 years’ experience

Summary

The Network Engineering team is responsible for delivering low-level operations and design aspects of the network topology. Our priority outcomes are stability, flexibility, capacity, and visibility into the network.

Essential Duties and Responsibilities

• Configure, deploy, and support networks for customers and third parties on daily activations on the BitCo network.
• Conduct quality assessments of client installations, testing, and configuration.
• Troubleshoot voice/data core networks and provide technical support in operational and lab environments to diagnose and isolate network problems. Generate reports and provide solutions.
• Meet SLAs and report on performance for helpdesk requests.
• Validate new core network system software, features, and functions in lab and commercial environments.
• Respond to customer network needs and questions, ensuring work is completed according to standards, guidelines, and processes.
• Adhere to strict change control procedures.
• Provide regular meeting minutes and updates for internal tasks and outcomes.
• Train staff on new technologies and network advancements.
• Create status and progress reports as needed.
• Liaise with internal departments and technical resources.
• Provide feedback on project status at meetings.
• Keep stakeholders informed of issues and progress.
• Pursue ongoing learning and development opportunities to ensure the success of engineering projects.
• Complete additional requests in a timely and professional manner to meet BitCo standards.
• Maintain a positive, customer-focused attitude and represent BitCo well at client sites.
• Consult with customers at all levels regarding relevant deployments within their environment.
• Remain accountable and responsible for assigned projects.
• Collaborate with cross-functional departments to ensure deliverables are completed on time and within budget.
• Fulfill key responsibilities as directed by the CTO or Departmental Manager.

Qualifications and Experience - Hard Skills Required

Mid-level resource with 2-4 years’ experience in a networking environment, actively working on core infrastructure, with skills in:

• VLANS
• QinQ
• Ciena
• PBB-TE
• Transparent Ethernet
• G.8032
• Spanning Tree
• Technical network design and implementation
• CoS / 802.1P to Queue

Knowledge, Soft Skills & Abilities Required

• Customer service experience
• Customer-focused
• Follow-up, feedback, and reporting skills
• Organized and efficient in task prioritization
• Experience with project management methodologies
• Effective verbal and written communication skills
• Ability to work non-traditional hours

Character Traits

• Integrity: honesty, trust, respect
• Accountability: responsible and liable
• Communication: open and transparent
• Passion: motivated to make a difference
• Pride in work
• Empowerment: sharing knowledge for success

• Configure, deploy, and support networks for customers and third parties on daily activations on the BitCo network
• Conduct quality assessments of client installations, testing, and configuration
• Troubleshoot voice/data core networks and provide technical support in operational and lab environments to diagnose and isolate network problems. Generate reports and provide solutions.
• Meet SLAs and report on performance for internal and external helpdesk requests
• Validate new core network system software, features, and functions in lab and commercial environments
• Respond to customer network needs and questions, ensuring work is completed according to standards, guidelines, and processes
• Adhere to strict change control procedures
• Provide regular meeting minutes and updates for internal tasks and outcomes
• Train staff on new technologies and network advancements
• Create status and progress reports as needed
• Liaise with internal departments and technical resources as necessary
• Provide feedback on project status at meetings
• Keep stakeholders informed of issues and progress
• Pursue ongoing learning and development opportunities to ensure the success of Engineering Projects
• Complete any additional requests in a timely and professional manner to meet BitCo standards
• Maintain a positive, customer-focused attitude and represent BitCo well at client sites
• Consult with customers at all levels regarding relevant deployments within their environment
• Remain accountable and responsible for assigned projects
• Collaborate with cross-functional departments to ensure deliverables are completed on time and within budget
• Fulfil any other key responsibilities identified by the Chief Technical Officer or Departmental Manager
  
  

• VLANS
• QinQ
• Ciena
• BGP
• PBB-TE
• Transparent Ethernet
• G.8032
• Spanning Tree
• Technical network design and implementation
• CoS/802.1P to Queue
  
  

• Mid-level resource with extensive customer service experience
• Customer-focused
• Provide follow-up, feedback, and progress reports
• Organised
• Efficiently prioritise tasks and manage time effectively
• Utilise project management methodology
• Collaborate with internal and external staff
• Effective communication skills, both verbal and written
• Ability to work non-traditional hours
  
  

• Configure, deploy, and support networks for customers and third parties on daily activations on the BitCo network
• Conduct quality assessments of client installations, testing, and configuration
• Troubleshoot voice/data core networks and provide technical support in operational and lab environments to diagnose and isolate network problems. Generate reports and provide solutions.
• Meet SLAs and report on performance for internal and external helpdesk requests
• Validate new core network system software, features, and functions in lab and commercial environments
• Respond to customer network needs and questions, ensuring work is completed according to standards, guidelines, and processes
• Adhere to strict change control procedures
• Provide regular meeting minutes and updates for internal tasks and outcomes
• Train staff on new technologies and network advancements
• Create status and progress reports as needed
• Liaise with internal departments and technical resources as necessary
• Provide feedback on project status at meetings
• Keep stakeholders informed of issues and progress
• Pursue ongoing learning and development opportunities to ensure the success of Engineering Projects
• Complete any additional requests in a timely and professional manner to meet BitCo standards
• Maintain a positive, customer-focused attitude and represent BitCo well at client sites
• Consult with customers at all levels regarding relevant deployments within their environment
• Remain accountable and responsible for assigned projects
• Collaborate with cross-functional departments to ensure deliverables are completed on time and within budget
• Fulfil any other key responsibilities identified by the Chief Technical Officer or Departmental Manager
  
  

• VLANS
• QinQ
• Ciena
• BGP
• PBB-TE
• Transparent Ethernet
• G.8032
• Spanning Tree
• Technical network design and implementation
• CoS/802.1P to Queue
  
  

• Mid-level resource with extensive customer service experience
• Customer-focused
• Provide follow-up, feedback, and progress reports
• Organised
• Efficiently prioritise tasks and manage time effectively
• Utilise project management methodology
• Collaborate with internal and external staff
• Effective communication skills, both verbal and written
• Ability to work non-traditional hours
  
  

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.

Responsibilities

• Day to day Operational administration of network infrastructure, this includes but not limited to.
• Routers, Switches and Wireless infrastructure
• Network and patch rooms and areas (All Clover sites)
• Internet Access
• Wide Area Network (WAN) infrastructure and services
• Local Area Networks (LAN) Infrastructure and services
• DMZ, Firewall, VPN, APN and Proxy infrastructure and services
• Fixed infrastructure (Fibre and Ethernet cabling)
• Ensure system performance and service level agreements (SLA) are achieved.
• Effective monitoring of related infrastructure (Network Operations Centre (NOC))
• Work with third party service providers to ensure efficient operations.
• Work with Impala BIIS team for successful operation and integration of network infrastructure
• Dealing with users and network related calls daily.
• Effective documentation of areas of responsibility.
• Standard operating procedures (SOP) creation and maintenance
• Creation and maintenance of Architectural drawing for all OT installations.
• Creation and maintenance of Logical drawings for all OT related installations within
• area of responsibility will be limited to the OT environment and ICT integration.
• Project management within area or responsibility (small network projects and additions)

Experience

• CompTIA A+ N+
• Cisco Certified Network Associate (CCNA)
• 5 years in an operational role with a strong background on Cisco administration and
• equipment
• 5 years network infrastructure experience
• 5 years network operations management
• 5 years vendor management
• 5 years understanding of Firewall integration into network services
• In depth knowledge of L2 and L3 routing as well as routing protocols with emphasis on OSPF

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.