Senior Network Engineer – Onsite, Security & Growth

Placements24; Noord-Kaap; On-site; ZAR 500,000 - 900,000; Full time

Benefits offered by this job

Competitive salary

Medical aid

Retirement fund

Professional development

Stable environment

Kimberley office

Job summary

Placements24 in Kimberley is seeking a Senior Network Engineer to design, implement, and manage complex LAN/WAN infrastructure, ensuring high performance and security.

You will plan network upgrades, troubleshoot issues, document configurations, and collaborate with cross-functional teams in a demanding on-site environment. The role emphasizes reliability, scalability, and adherence to best practices, with opportunities for professional certification and growth.

Qualifications

• Bachelor's degree in Computer Science, Information Technology, or related field.
• 5+ years of experience in network engineering and administration.
• Strong knowledge of TCP/IP, BGP, OSPF, EIGRP and DNS/DHCP.
• Hands-on experience with Cisco, Juniper, or similar network hardware.
• Experience with network security technologies and best practices.
• CCNA, CCNP or equivalent certifications are highly desirable.

Responsibilities

• Design, deploy, and maintain LAN, WAN, and wireless networks.
• Configure and manage routers, switches, firewalls, and load balancers.
• Monitor performance, identify bottlenecks, and optimize throughput and latency.
• Develop and implement network security measures including VPNs and IDS/IPS.
• Troubleshoot connectivity and performance issues promptly.
• Plan upgrades and expansions with minimal service disruption.
• Document configurations, diagrams, and procedures.

Skills

Network engineering

TCP/IP protocols

Network security

Troubleshooting

CCNA/CCNP

Education

Bachelor's degree

Tools

Cisco equipment

Juniper equipment

Firewalls

Job description

Placements24 in Kimberley is seeking a Senior Network Engineer to design, implement, and manage complex LAN/WAN infrastructure, ensuring high performance and security.

You will plan network upgrades, troubleshoot issues, document configurations, and collaborate with cross-functional teams in a demanding on-site environment. The role emphasizes reliability, scalability, and adherence to best practices, with opportunities for professional certification and growth.