Senior Network Engineer - Contract - Hybrid

Hr Genie; Gauteng; On-site; ZAR 600 000 - 800 000; Full time

Job summary

A leading tech firm is seeking a Senior Network Engineer for their team in Centurion, South Africa. This hybrid role involves designing and deploying networks, troubleshooting performance issues, and implementing security protocols. The ideal candidate has over 5 years of experience, strong expertise in Cisco technologies, and relevant certifications. Competitive rates and a supportive work environment are offered.

Benefits

Stability and growth opportunities

Attractive rates

Great working environment

Qualifications

• 5+ years of experience in network engineering focused on enterprise environments.
• Deep understanding of TCP/IP, DNS, DHCP, BGP, OSPF and other protocols.
• Relevant certifications (e.g., CCNP, CCIE, JNCIP) highly desirable.

Responsibilities

• Design and deploy LAN, WAN and wireless networks including routers and switches.
• Monitor network performance and troubleshoot issues for optimal uptime.
• Implement network security protocols and manage VPNs.

Skills

Cisco expertise

Network monitoring

Problem-solving skills

Analytical skills

Education

Bachelor's degree in Computer Science

Master's degree (preferred)

Tools

SolarWinds

Wireshark

Job description

Overview

Our Client a Global tech firm, is seeking a Senior Network Engineer to join their team in Centurion (Hybrid) on a contract basis. They offer stability, growth, attractive rates and a great working environment.

Responsibilities

• Design and deploy LAN, WAN and wireless networks, including routers, switches, firewalls and load balancers.
• Monitor network performance and troubleshoot complex issues to ensure optimal uptime and reliability.
• Implement and manage network security protocols, including VPNs, firewalls, and intrusion detection/prevention systems.
• Collaborate with cross-functional teams to support cloud integration, data center operations and remote connectivity.
• Lead network upgrades, migrations and capacity planning initiatives.
• Maintain documentation of network configurations, diagrams and operational procedures.
• Mentor junior engineers and provide technical leadership on strategic projects.
• Stay current with emerging technologies and recommend improvements to enhance network efficiency and security.

Required Skills & Qualifications

• Bachelors degree in Computer Science, Information Technology, or related field (Masters preferred).
• 5+ years of experience in network engineering, with a focus on enterprise environments.
• Strong expertise in Cisco, Juniper, or similar networking platforms.
• Proficiency in network monitoring tools (e.g., SolarWinds, Wireshark).
• Deep understanding of TCP/IP, DNS, DHCP, BGP, OSPF and other protocols.
• Experience with cloud networking (AWS, Azure, GCP) and hybrid environments.
• Relevant certifications (e.g., CCNP, CCIE, JNCIP, or equivalent) highly desirable.

Preferred Attributes

• Excellent problem-solving and analytical skills.
• Strong communication and documentation abilities.
• Ability to work independently and lead complex projects.
• Passion for innovation and continuous improvement.