Senior Telecoms Network Architect

Placements24; Johannesburg; On-site; ZAR 1,200,000 - 1,800,000; Full time

Benefits offered by this job

Health insurance

Retirement plan

Professional development opportunities

Job summary

Placements24 is seeking a Senior Telecoms Network Architect in Randburg, Gauteng, for leading core network design and evolution. You will conceptualize, design, and oversee implementations of robust telecoms solutions aligned with business strategy and future tech.

The role demands deep expertise in IP networking, mobile core networks, cloud networking, and SDN/NFV. You will mentor junior engineers, provide technical leadership, and collaborate with cross-functional teams to ensure architectural

Qualifications

• Bachelor's degree in CS, EE, Telecoms or related field.
• Master's degree preferred.
• 8–10 years in telecom network design and architecture.
• Deep knowledge of IP networking, BGP/OSPF, switching, firewalls and load balancing.
• Experience with mobile core networks (4G LTE, 5G NSA/SA) and transport networks.
• Experience with cloud networking (AWS, Azure, GCP) and SDN/NFV concepts.
• Strong analytical, problem-solving and critical thinking skills.
• Excellent communication, presentation and interpersonal skills.
• Industry certifications (CCDE, JNCIE) desirable.

Responsibilities

• Design high-level and detailed network architectures for telecom services.
• Evaluate and select networking technologies, protocols, and solutions.
• Create architectural diagrams, documentation, and implementation plans.
• Collaborate with engineering, operations, and product teams to ensure architectural integrity.
• Provide technical leadership and guidance on network design best practices.
• Assess network performance, scalability, and security; recommend improvements.
• Stay current with emerging network technologies and industry trends.
• Conduct technical reviews and ensure adherence to architectural standards.
• Identify and mitigate risks associated with network designs.
• Mentor junior engineers and architects within the organization.

Skills

IP Networking

BGP

OSPF

Switching

Firewalls

Load Balancing

Mobile Core 4G/5G

Cloud Networking

SDN/NFV

Leadership

Cross-functional Leadership

Education

Bachelor's degree in CS/EE/Telecom

Master's degree preferred

Tools

AWS

Azure

GCP

Job description

About the Role

Our client, a leading innovator in the telecommunications sector, is seeking a highly experienced Senior Telecoms Network Architect to join their prestigious team. This role, based in Randburg, Gauteng, ZA, is central to designing and evolving the company's core network infrastructure. You will be responsible for conceptualizing, designing, and overseeing the implementation of robust, scalable, and secure telecoms solutions that align with business strategy and future technological advancements. The ideal candidate will possess a deep understanding of network architecture principles and a proven ability to translate complex requirements into effective technical designs for the Randburg operations and beyond.

Key Responsibilities

• Design and develop high-level and detailed network architectures for various telecommunications services.
• Evaluate and select appropriate networking technologies, protocols, and solutions.
• Create comprehensive architectural diagrams, documentation, and implementation plans.
• Collaborate with engineering, operations, and product development teams to ensure architectural integrity and successful deployment.
• Provide technical leadership and guidance on network design best practices.
• Assess network performance, scalability, and security, and recommend improvements.
• Stay current with emerging network technologies and industry trends.
• Conduct technical reviews and ensure adherence to architectural standards.
• Identify and mitigate technical risks associated with network designs.
• Mentor junior engineers and architects within the organization.

Requirements

• Bachelor's degree in Computer Science, Electrical Engineering, Telecommunications, or a related field.
• A Master's degree is preferred.
• Minimum of 8-10 years of experience in telecommunications network design and architecture.
• Extensive knowledge of IP networking, routing (BGP, OSPF), switching, firewalls, and load balancing.
• Deep understanding of mobile core network technologies (e.g., 4G LTE, 5G NSA/SA) and transport networks.
• Experience with cloud networking (e.g., AWS, Azure, GCP) and SDN/NFV concepts.
• Strong analytical, problem-solving, and critical thinking skills.
• Excellent communication, presentation, and interpersonal skills.
• Ability to lead technical discussions and influence decision-making.
• Experience in the telecoms industry is a prerequisite for this role in Randburg.
• Relevant industry certifications (e.g., Cisco CCDE, JNCIE) are highly desirable.

Benefits

Our client offers an exceptional salary package, comprehensive health insurance, and a generous retirement plan for its employees in Randburg, Gauteng, ZA. We provide extensive opportunities for professional development, including access to leading-edge training and participation in industry-shaping projects within the telecoms sector. Join a collaborative and innovative environment where your expertise will directly contribute to the future of telecommunications. This role offers significant impact and career growth within a leading organization in Gauteng.