Koinonia Enterprises PTY LTD – Revesby NSW

This role will involve the execution of the following duties and responsibilities but are not limited to installing, maintaining, and repairing telecommunications systems, including 3G, 4G, and 5G technologies. You will conduct fault diagnostics, replace defective equipment, and perform system upgrades. You will configure, test, and commission radio base stations, power systems, and network components, work with fiber-optic cables, modems, routers, and switches to maintain communication lines, and perform PIM, VSWR, and Sweep Testing, as well as site investigations and troubleshooting.

Key responsibilities

- Installing, maintaining, and repairing telecommunications systems, including 3G, 4G, and 5G technologies
- Conducting fault diagnostics, replacing defective equipment, and performing system upgrades
- Configuring, testing, and commissioning radio base stations, power systems, and network components
- Working with fiber-optic cables, modems, routers, and switches to maintain communication lines
- Performing PIM, VSWR, and Sweep Testing, as well as site investigations and troubleshooting
- Preparing and finalizing documentation for each site and planning work schedules
- Understanding WHS requirements,



including JSEA, SWMS, and Risk Assessments
- Adhering to safety and compliance standards, including cabling regulations
- Liaising with vendors, suppliers, and service providers to ensure project requirements are met
- Providing technical advice and ongoing operational support for network optimization

About you

- 3 years of work experience within the Telecommunication industry
- TPG, Telstra, and Optus 3G/4G/5G experience highly regarded
- Experienced in Nokia and Ericsson
- BTS install and commissioning experience
- Proven experience in completing handover documentation in office
- Experience in fault finding
- Optus, Vodafone, and Telstra online induction
- High risk rigging licence
- Construction White Card

About us

KOINONIA is a leading end-to-end communication services solutions provider across Australia in Wireless and fixed line telecommunication Networks. We are an ISO 14100, ISO 9001, and ISO 45001 certified business with a great reputation within the industry. We provide diversified solutions and services that fulfil the various needs of the corporation and telecom operators.

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📌 Telecommunications Technician (Sydney)
🏢 Koinonia Enterprises
📍 Sydney