RF Performance Engineer page is loaded## RF Performance Engineerlocations: NSW - Parramatta: NSW - Chatswoodtime type: Full timeposted on: Posted Todaytime left to apply: End Date: May 19, 2026 (12 days left to apply)job requisition id: JR-117808# **Primary Location**NSW - Parramatta# **Job Description Summary**Supporting Servicestream's Optus Rollout in looking after performance management, monitoring, analysing, and optimizing the performance of client's 4G and 5G radio access networks, ensuring superior customer experience, network reliability# **About the Role****Location:** Parramatta or Chatswood, NSW, Australia **Reporting to:** Program Manager RICServiceStream is seeking an experienced RF Performance Engineer to support the delivery of large-scale mobile network upgrade and rollout programs. This role plays a critical part in end-to-end RF performance assurance, post-integration optimisation, and ensuring network quality meets SLA and customer acceptance standards.You will work across multi-vendor RAN environments, collaborating closely with internal delivery teams, optimisation engineers, vendors, and the client to achieve RFI–RFS milestones, performance targets, and regulatory compliance.**Key Responsibilities*** Own RF performance assurance activities across the project lifecycle, from logbook creation and PTW through to post-integration KPI monitoring and final site acceptance* Coordinate and schedule RF performance and optimisation activities in line with project delivery forecasts* Monitor and optimise RAN KPIs to ensure network performance, quality, and customer SLAs are consistently met* Oversee post-upgrade performance, ensuring RFI–RFS gaps are maintained within forecast targets* Supervise and mentor RF optimisation engineers, providing technical guidance on diagnostics, root cause analysis, and resolution* Review and implement Methods of Procedure (MOPs) and new network features in line with customer (Optus) strategy and baselines* Prepare scripts, plans, and optimisation tools to support feature rollout and complex configuration changes* Ensure EME and ACMA compliance prior to declaring sites in service* Manage HOP submissions and ensure all technical and regulatory requirements are satisfied* Produce performance reports, dashboards, and presentations for customers and internal stakeholders* Act as a key technical interface with the client, vendors, and internal teams on RF performance matters**Skills & Experience*** 2+ years' experience in RF performance assurance, optimisation, or RF planning* Hands-on experience with Huawei, Ericsson, and Nokia RAN environments* Strong understanding of multi-vendor OSS platforms* Proven capability in analysing large performance datasets and driving optimisation outcomes* In-depth knowledge of RAN KPIs, troubleshooting workflows, and optimisation levers* Experience working within mobile network upgrade or rollout projects* Knowledge of EME and ACMA regulatory compliance requirements* Proficiency in report automation and tool development using Excel VBA, Python, SQL, or similar* Strong communication and stakeholder management skills, with experience engaging directly with customers* High attention to safety, quality, and delivery discipline* Work on major tier-one carrier network programs* Exposure to leading-edge RAN technologies and features* Collaborative, safety-first culture aligned to Incident & Injury Free principles* Opportunity to influence RF performance outcomes at scale* Career development within a growing telecommunications delivery business# **Department**Engineering# **How to Apply**If this sounds like you apply now to the Service Stream Recruitment Team via the online application button.#J-18808-Ljbffr