Network Administrator - Enterprise Networks

Placements24; East London; Hybrid; ZAR 420,000 - 640,000; Full time

Benefits offered by this job

Competitive salary

Hybrid work model

Pension fund and medical aid

Opportunities for network certificates

Job summary

Placements24 is seeking a skilled Network Administrator to manage and maintain our enterprise network infrastructure in Queenstown, with a focus on stability, integrity, and performance. You will install, configure, and troubleshoot network hardware and software, and implement security measures.

The role demands a detail-oriented professional with strong knowledge of protocols, tools, and documentation; we offer a hybrid work model, competitive salary, pension fund, medical aid, and

Qualifications

• Bachelor's degree in Computer Science, Information Technology, or a related field.
• 3-5 years of experience in network administration or a similar role.
• Proficiency with TCP/IP, DNS, DHCP, and other network protocols.
• Familiarity with Cisco, Juniper, or other major network hardware vendors.

Responsibilities

• Install, configure, and maintain routers, switches, firewalls, and other network devices.
• Monitor network performance and troubleshoot network issues to ensure optimal operation.
• Implement and manage network security measures, including VPNs, access controls, and intrusion detection systems.
• Perform regular network maintenance, upgrades, and patch management.
• Develop and maintain network documentation, including diagrams and configurations.
• Respond to network-related incidents and provide timely resolution.
• Assist in network capacity planning and technology upgrades.

Skills

Network administration experience

TCP/IP

DNS

DHCP

VPNs

Network security

Troubleshooting

Education

Bachelor's degree in Computer Science or IT

Tools

Cisco

Juniper

Network monitoring tools

Job description

About the Role

Our client is looking for a skilled Network Administrator to manage and maintain their enterprise network infrastructure in Queenstown . This role is vital for ensuring the stability, integrity, and performance of the company's network systems. You will be responsible for the installation, configuration, and troubleshooting of network hardware and software, as well as implementing network security measures. This position is ideal for a detail-oriented professional with a strong understanding of network protocols and technologies.

Key Responsibilities

• Install, configure, and maintain routers, switches, firewalls, and other network devices.
• Monitor network performance and troubleshoot network issues to ensure optimal operation.
• Implement and manage network security measures, including VPNs, access controls, and intrusion detection systems.
• Perform regular network maintenance, upgrades, and patch management.
• Develop and maintain network documentation, including diagrams and configurations.
• Respond to network-related incidents and provide timely resolution.
• Assist in network capacity planning and technology upgrades.

Requirements

• Bachelor's degree in Computer Science, Information Technology, or a related field.
• 3-5 years of experience in network administration or a similar role.
• Proficiency with TCP/IP, DNS, DHCP, and other network protocols.
• Experience with Cisco, Juniper, or other major network hardware vendors.
• Familiarity with network security principles and best practices.
• Knowledge of network monitoring tools.
• Strong troubleshooting skills and attention to detail.

Benefits

• Competitive salary and comprehensive benefits package.
• Hybrid work model combining office presence and remote flexibility.
• Opportunities for professional development and network certifications.
• A stable and supportive work environment.
• Contribution to pension fund and medical aid.