Network Engineer

2 days ago

Johannesburg, Gauteng, South Africa Téleios Group Full time

Company Description

Téleios specialises in delivering high-quality consultancy and engineering solutions across a wide range of sectors, including Telecommunications, Fintech, Oil & Gas, Water & Sanitation, Process Industry, Mining, Agriculture, and Healthcare. Headquartered in Singapore, the company operates across multiple markets, including Zimbabwe, Zambia, Botswana, South Africa, Mozambique, DRC and Indonesia.

With a commitment to innovation and sector-focused expertise, Téleios delivers tailored solutions that meet both local and global standards. Our dynamic and professional team plays a pivotal role in advancing growth, digital transformation, and operational excellence within the regions we serve.

Role Description

This is a full-time role for a 
Network Engineer
, based on-site in 
Johannesburg
. The position involves 
working across multiple jurisdictions
, providing both 
in-country support
 and 
remote/online support
 to other Téleios operations within Africa and Asia Pacific.

The Network Engineer will be responsible for designing, implementing, and managing network systems—particularly within telecommunications environments—while ensuring high performance, reliability, and security. The role includes supporting geographically distributed teams and clients, with 
periodic travel
required across African markets.

Daily responsibilities include:

  • Designing, deploying, and optimizing IP, transmission, and telco-grade network infrastructures.
  • Supporting PTP/PTMP wireless systems, GPON/FTTx architectures, core and access networks, and open networking platforms.
  • Troubleshooting network issues across multiple countries via both on-site and remote interventions.
  • Collaborating with cross-functional engineering, commercial, and operations teams to enhance system performance.
  • Maintaining comprehensive network documentation and change control.
  • Staying up to date with emerging technologies, standards, and security protocols to ensure robust and scalable network environments.

Qualifications

  • Proven experience in 
    Network Administration
     and 
    Network Engineering
    , including setup, configuration, and operations of multi-site or multi-jurisdiction networks.
  • Strong background in 
    Telecommunications Networking
    —including IP/MPLS, GPON/FTTx, wireless PTP/PTMP, licensed/unlicensed spectrum, routing, switching, and network monitoring tools.
  • Solid understanding of 
    Network Security
     principles, including firewalls, VPNs, authentication, and secure network design.
  • Demonstrated ability in 
    Network Troubleshooting
     and root-cause analysis for complex distributed systems.
  • Experience in 
    Network Design
    , capacity planning, and designing scalable architectures for enterprise and telco environments.
  • Certifications such as 
    CCNA, CCNP
    , or equivalent are highly advantageous.
  • Excellent communication skills with the ability to collaborate across distributed teams and stakeholders in multiple countries.
  • Bachelor's degree in Computer Science, Information Technology, Engineering, or a related field.
  • Experience within 
    telecommunications
    , 
    service provider environments
    , or similar technical industries is a strong advantage.
  • Willingness to travel across African markets as required.

  • Network Engineer

    2 weeks ago

    Johannesburg, Gauteng, South Africa Optimal Growth Technologies Full time R600 000 - R1 800 000 per year

    Network Engineer (Remote South Africa) Experience: Minimum 5 years About the Role We are seeking a skilled Network Engineer with strong expertise in designing, implementing, and maintaining secure, high-performing network environments. You will work with industry-leading technologies to ensure optimal network performance, reliability, and securityall while...

  • Network Engineer

    1 week ago

    Johannesburg, Gauteng, South Africa Optimal Growth Technologies Full time R500 000 - R1 500 000 per year

    Network Engineer (Remote South Africa) Experience: Minimum 5 yearsAbout the RoleWe are seeking a skilled Network Engineer with strong expertise in designing, implementing, and maintaining secure, high-performing network environments. You will work with industry-leading technologies to ensure optimal network performance, reliability, and securityall while...

  • Network Engineer

    2 weeks ago

    Johannesburg, Gauteng, South Africa ExecutivePlacements - The JOB Portal Full time R900 000 - R1 200 000 per year

    Network EngineerRecruiter:Data CentrixJob Ref:JHB006881/MSDate posted:Wednesday, October 15, 2025Location:Johannesburg, South AfricaSUMMARY:Managed Talent Solutions' client in the Aviation sector is looking for a Network Engineer to be based at their offices in the East Rand on contract. The successful candidate should have strong Cisco experience and must...

  • Network Engineer

    1 week ago

    Johannesburg, Gauteng, South Africa Hire Resolve Full time R900 000 - R1 200 000 per year

    A technology company based in Johannesburg that provides solutions for telecom regulation, public safety, and government technology, is seeking an experienced Network Engineer to design, support, and maintain diverse client network infrastructures under strict SLAs. You'll work across LAN/WAN, Data Centers, firewalls, VPNs, and wireless systems,...

  • Network Engineer I

    2 weeks ago

    Johannesburg, Gauteng, South Africa Boardroom Appointments Full time R80 000 - R120 000 per year

    Minimum Requirements:Matric (Grade 12)Have a BS in Engineering or Computer Science, or equivalent experienceDemonstrate engineering and administration experience with Network support toolsDisplay knowledge of cloud computing and Network components (WAN and LAN).Able to effectively multi-task, prioritize and lead projects is a necessityAble to analyze complex...

  • Senior Network Engineer

    1 week ago

    Johannesburg, Gauteng, South Africa Boardroom Appointments Full time R120 000 - R240 000 per year

    Senior Network EngineerJob purpose: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...

  • Senior Network Engineer

    2 days ago

    Johannesburg, Gauteng, South Africa DataFin Recruitment Full time

    ENVIRONMENT: Join a forward-thinking Digital Solutions Provider as a Senior Specialist: Network Engineer in Johannesburg. This isn't just about keeping the lights on — it's about building and maintaining next-gen network infrastructure that drives innovation, resilience, and scalability. You'll play a key role in designing, implementing, and optimizing...

  • Aruba Networking Engineer

    1 week ago

    Johannesburg, Gauteng, South Africa Boardroom Appointments Full time R600 000 - R1 200 000 per year

    Key purpose:As a Networking Engineer, you'll design and implement wireless solutions that support our customers' mission critical networks. You will use the Aruba ClearPath platform to provide next-generation wireless technologies such as Wireless LANs (WLAN) and 3G/4G Mobile Backhaul for enterprise customer sites around the world. You must have an...

  • Network Operations Engineer

    1 week ago

    Johannesburg, Gauteng, South Africa Elitesearch Full time R1 200 000 - R2 400 000 per year

    Senior Network Operations Engineer –  (Hybrid | Illovo, Sandton)1 day per week remote | Permanent roleMy client is a leading enterprise connectivity provider in a hands-on, highly technical role within their Network Operations team. This is your chance to take ownership of core network infrastructure, drive high-availability performance, and influence...

  • Specialist Network Engineer

    1 week ago

    Johannesburg, Gauteng, South Africa Boardroom Appointments Full time R1 100 000 - R2 200 000 per year

    Specialist Network Engineer - L3ROLE RESPONSIBILITIES:Design, implement, and maintain Network environments.Day-to-day support of our customers Network environments.Ability to perform both project and support work on the Cisco Networks environments.Troubleshooting high-level technical faults and updating clients and stakeholders on progress.Regularly update...