Team Lead : Network Engineer

Tracker Connect; Gauteng; On-site; ZAR 300,000 - 400,000; Full time

Job summary

A leading IT services company in Gauteng seeks a Network Engineer to design and oversee a secure network infrastructure. This role involves leading a team, ensuring system reliability, and aligning network strategy with business goals. Candidates should have 5-8 years of networking experience, relevant certifications, and strong knowledge of networking technologies. The position is full-time and offers a challenging environment with opportunities for growth.

Qualifications

• 5-8 years of hands-on networking experience, including 1-2 years in a team lead or senior role.
• Strong knowledge of enterprise networking platforms.
• Certifications: CCNA required, CCNP preferred.

Responsibilities

• Design, implement, and maintain secure network infrastructure.
• Ensure high availability and performance of network services.
• Provide leadership and mentorship to network engineers.
• Collaborate with cybersecurity teams to manage vulnerabilities.

Skills

Cisco expertise

Network security best practices

Routing protocols (BGP, OSPF)

Firewall configuration

Cloud networking (AWS, Azure)

Leadership and mentorship

Education

Relevant IT Networking and Security Certifications

Diploma Training

Tools

Cisco

Fortinet

Juniper

Job description

Position Summary

Industry: IT & Internet
Job category: Network Administration and Security
Location: Randburg
Contract: Permanent
Remuneration: Market Related
EE position: Yes

Introduction

Tracker is seeking an individual to lead the design, implementation, and continuous improvement of a secure, scalable, and high-performing network infrastructure that supports the organization's current and future business objectives.

This includes providing technical leadership, fostering operational excellence, aligning network strategy with business goals, and ensuring team development, system reliability, and compliance with security and governance standards.

Job Description

Roles and Responsibilities:

1. Design, implement, and maintain secure and resilient network infrastructure (LAN, WAN, SD-WAN, VPN, Wi-Fi).
2. Ensure high availability and performance of all critical network services.
3. Provide day-to-day leadership, mentorship, and technical guidance to network engineers.
4. Prepare and document standard operating procedures and protocols.
5. Plan and allocate tasks effectively to meet project and operational objectives.
6. Oversee resolution of network incidents, outages, and performance issues.
7. Ensure adherence to SLAs and effective communication during incidents.
8. Implement and maintain network security controls, including firewall rules, segmentation, and access control.
9. Collaborate with cybersecurity teams to address vulnerabilities, ensure patching, and support audits.
10. Monitor the security of the organization's network from threats originating from inside and outside the organization.
11. Track and report on network performance metrics, uptime, and incident trends.
12. Identify opportunities for continuous improvement and cost optimization.
13. Provide regular updates to IT leadership on network health, risks, and project progress.
14. Collaborate with cross-functional teams and vendors to deliver projects on time and within budget.
15. Maintain accurate documentation of network topology, configuration, and assets.
16. Evaluate and approve network design changes and upgrades.
17. Ensure compliance with internal policies and external regulations (e.g., ISO, GDPR, PCI-DSS).

Minimum Requirements

• Relevant IT Networking and Security Certifications, plus appropriate Diploma Training.
• Strong knowledge of Cisco, Juniper, Fortinet, or similar enterprise networking platforms.
• Experience with routing protocols (BGP, OSPF), switching, VLANs, and QoS.
• Proficiency in firewall configuration and network security best practices.
• Familiarity with cloud networking (AWS, Azure, or GCP).
• Understanding of SD-WAN, VPN technologies, and wireless networks.

Minimum Experience: 5–8 years of hands-on networking experience, including 1–2 years in a team lead or senior role.

Certifications: Required: CCNA (Cisco Certified Network Associate) or equivalent. Preferred: CCNP, Fortinet NSE certifications, AWS / Azure Networking certifications, ITIL Foundation.

Other Requirements:

• Willing to work extended hours.
• Willing to travel.

Seniority level: Mid-Senior level

Employment type: Full-time

Job function: Information Technology

Industries: IT Services and IT Consulting

Note: The job posting appears to be current and active based on the provided information.