Job Description
Hiring a skilled Network Engineer to join our Radio Technology team, driving the design, deployment, and evolution of next-generation mobile networks.
This role combines deep technical expertise in 4G/5G RAN, hands-on rollout experience, and a forward-looking mindset toward AI-driven and Open RAN network transformation.
Major Duties And Responsibilities
- Act as a domain expert in RAN design and optimization, focusing on 5G architecture, parameter planning, and network tuning.
- Collaborate closely with Antina site rollout, integration, and field validation of mobile base stations.
- Familiar with both indoor and outdoor 4G/5G base stations deployment and integration of both indoor and outdoor.
- Collaborate with internal stakeholders and infrastructure partners to manage rollout activities, site integration, and performance validation.
- Conduct end-to-end feature testing, lab trials, and user acceptance testing for firmware, software upgrades, and new network capabilities.
- Familiar with the UE test tools and perform drive test to validate the network performance, including signalling analysis and troubleshooting.
- Support multi-band and multi-technology trials and deployments and spectrum re-farming for both NSA and SA networks.
- Engage in Open RAN and AI-RAN initiatives, including RIC integration, SON, and automation for zero-touch operations.
- Leverage 3GPP standards and best practices to support scalable and future-ready network architectures.
- Apply cost-optimized strategies to improve CAPEX/OPEX efficiency in network rollouts and enhancements.
- Contribute to enterprise 5G and private network deployments, supporting industry-specific use cases and business demands.
- Collaborate with analytics and strategy teams to explore data monetization opportunities using RAN/Core network insights and digital twin technologies.
Qualifications
- Bachelor's degree in electrical/Electronic Engineering, Computer Science, or a related field.
- 5+ years of hands-on experience in mobile network design, planning, and optimization.
- Strong understanding of 4G/5G RAN + ORAN technologies, network layers, and deployment workflows.
- Experience with multi-vendor environments and integration of third-party network solutions.
- Proficient in Radio network troubleshooting, parameter tuning, and performance analytics.
- Familiarity with cloud-native architecture, containerization (e.g., Kubernetes), and network slicing is preferred.
- Hands-on experience with scripting or programming (e.g., Python, Java, C#, SQL) for automation and reporting.
- Strong analytical, interpersonal and communication skills to lead cross-functional collaboration and vendor coordination.
- AI certification is an advantage
Skills and Competencies:
- Cellular DAS Design, Deployment, Commissioning & Optimization
RF Lab Architecture & Operations, Shielded Chambers (5G FR1/FR2)
G NR Beamforming, MIMO, CA, EN-DC, DSS
MNO Liaison, Vendor Governance, RFP/BOM
Tools: Atoll, iBwave, Actix, TEMS, Keysight, R&S, Anritsu
RF System Design & Multi-Technology Integration (5G/4G/3G)
Distributed Antenna System (DAS) Engineering (Active/Passive/Hybrid)
In-Building Coverage (IBC) Planning & Venue Modelling
Fiber & RF Distribution Network Architecture (RF/Optical)
Test Methodology Development, Quality Assurance & Compliance
Performance Analysis, KPI Reporting & Optimization
Contractor, Vendor & Supplier Performance Management
Commercial Proposal Preparation, Costing & Technical Documentation
