Telecoms Network Administrator

Placements24; Randburg; On-site; ZAR 420,000 - 590,000; Full time

Benefits offered by this job

Competitive salary

Medical aid & pension

Professional development

Modern network infrastructure access

Job summary

Placements24 is seeking an experienced Telecoms Network Administrator in Randburg to manage and maintain critical network infrastructure. The role covers installation, configuration, troubleshooting, and upgrades to ensure stability, security, and performance for telecom systems across Gauteng.

The ideal candidate has 3-5 years in a similar role, strong TCP/IP expertise (BGP/OSPF) and security fundamentals, plus familiarity with Windows Server and Linux environments.

Qualifications

• Bachelor's degree or equivalent practical experience.
• 3-5 years of experience in a Network Administrator role in telecoms.
• Strong knowledge of TCP/IP, BGP/OSPF, and network security.

Responsibilities

• Install, configure, and maintain network hardware and software (routers, switches, firewalls, servers).
• Monitor network performance, identify bottlenecks, and optimize speed and reliability.
• Perform regular backups and disaster recovery planning.
• Manage user accounts, permissions, and access controls for security.
• Troubleshoot network issues and provide timely resolutions.
• Stay current with networking technologies and security threats; recommend upgrades.

Skills

TCP/IP networking

BGP

OSPF

Network security

Windows Server

Linux

VPN configuration

Firewall management

Network monitoring tools

CCNA

CompTIA Network+

Education

Bachelor's degree in IT/Computer Science or related field

Tools

Windows Server

Linux

Job description

About the Role

Our client is seeking a meticulous and experienced Telecoms Network Administrator to manage and maintain their critical network infrastructure in Randburg . This role is essential for ensuring the stability, security, and performance of all telecommunications systems. You will be responsible for the day-to‑day operations of the network, including installation, configuration, troubleshooting, and system upgrades. This position requires a hands‑on approach and a commitment to maintaining a robust and reliable network that supports the organization’s operations and client services throughout Gauteng .

Key Responsibilities

• Install, configure, and maintain network hardware and software, including routers, switches, firewalls, and servers.
• Monitor network performance, identify bottlenecks, and implement solutions to optimize speed and reliability.
• Perform regular system backups and implement disaster recovery plans to ensure business continuity.
• Manage user accounts, permissions, and access controls to maintain network security.
• Troubleshoot network issues, diagnose hardware and software problems, and provide timely resolution.
• Stay up-to-date with the latest networking technologies and security threats, recommending upgrades and enhancements.

Requirements

• Bachelor's degree in IT, Computer Science, or a related field, or equivalent practical experience.
• 3-5 years of experience as a Network Administrator or in a similar role within the telecoms sector .
• Strong knowledge of TCP/IP networking , routing protocols (e.g., BGP, OSPF), and network security principles.
• Experience with network monitoring tools, VPN configuration, and firewall management.
• Proficiency in operating systems such as Windows Server and Linux.
• Relevant certifications such as CompTIA Network+ or CCNA are highly preferred.

Benefits

• Competitive salary with annual reviews and potential bonuses.
• Comprehensive medical aid and pension fund benefits.
• Opportunities for professional development and obtaining industry certifications.
• A stable and supportive work environment within a growing telecommunications company.
• Access to modern network infrastructure and technologies.