Senior Network Engineer

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

About the Role

Our client is seeking a highly skilled Senior Network Engineer to join their infrastructure team in Kimberley . This role is essential for designing, implementing, and managing the organization's complex network infrastructure, ensuring optimal performance, reliability, and security. You will be responsible for network planning, troubleshooting, and supporting critical network services. This on-site position offers a stable and challenging career opportunity within a company that values robust IT infrastructure.

Key Responsibilities

• Design, deploy, and maintain the organization's local area network (LAN), wide area network (WAN), and wireless network infrastructure.
• Configure and manage network devices including routers, switches, firewalls, and load balancers.
• Monitor network performance, identify bottlenecks, and implement solutions to optimize throughput and latency.
• Develop and implement network security measures, including firewalls, VPNs, and intrusion detection/prevention systems.
• Troubleshoot and resolve network connectivity and performance issues in a timely manner.
• Plan and execute network upgrades and expansions, ensuring minimal disruption to services.
• Document network configurations, diagrams, and procedures.

Requirements

• Bachelor's degree in Computer Science, Information Technology, or a related field.
• 5+ years of experience in network engineering and administration.
• In-depth knowledge of networking protocols (TCP/IP, BGP, OSPF, EIGRP) and network services (DNS, DHCP).
• Hands-on experience with network hardware from vendors such as Cisco, Juniper, or similar.
• Experience with network security technologies and best practices.
• Relevant certifications such as CCNA, CCNP, or equivalent are highly desirable.
• Strong analytical and problem-solving skills.

Benefits

• Competitive salary package commensurate with experience.
• Comprehensive medical aid and retirement fund contributions.
• Opportunities for professional development and advanced network certifications.
• Stable work environment with a focus on operational excellence.
• Modern office facilities located in Kimberley .