Note: The job is a remote job and is open to candidates in USA. P.I. Works, Inc. is seeking a Mobile Transport Network Planning and Optimization Engineer responsible for planning, designing, optimizing, and assuring end-to-end transport networks supporting 2G, 3G, 4G, and 5G services. The role involves developing solutions for transport networks, monitoring performance metrics, troubleshooting issues, and coordinating with various teams.
Responsibilities
- Develop HLD and LLD solutions for microwave, IP/MPLS, optical, and enterprise transport networks
- Perform microwave path planning, link-budget calculations, frequency planning, interference analysis, and capacity dimensioning
- Audit transport network capacity, configuration, quality, resilience, and performance
- Monitor KPIs such as utilization, throughput, latency, jitter, packet loss, availability, and congestion
- Troubleshoot performance issues and provide optimization and capacity-expansion recommendations
- Design and validate QoS, redundancy, route diversity, and synchronization solutions
- Support rollout, modernization, migration, acceptance, and service-readiness activities
- Coordinate with RAN, Core, IP, Optical, and Operations teams
Skills
- Bachelor's degree in Telecommunications, Electrical, Electronics, Computer, or related Engineering
- Strong knowledge of 2G/3G/4G/5G transport architecture, including fronthaul, midhaul, and backhaul
- Experience in microwave and mobile transport planning and optimization
- Proficiency with Ellipse, Atoll, Pathloss, or similar planning tools
- Good knowledge of TCP/IP, Ethernet, VLAN, MPLS, routing, QoS, and traffic engineering
- Hands-on experience with transport NMS/EMS and RAN OSS platforms such as NCE, NSP, ENM, NetAct, or iMaster
- Knowledge of microwave, routing, switching, optical transport, SyncE, PTP, and NTP
- Experience in GIS, KPI analysis, time-series data, probes, and benchmarking tools
- Strong analytical, troubleshooting, communication, and reporting skills
- Fluent in written and spoken English
- Knowledge of RAN and Core Networks
- Experience in forecasting, anomaly detection, automation, Python, SQL, Power BI, or Grafana
- Relevant Cisco, Juniper, Nokia, Huawei, or Ericsson certification
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