Position: RF Engineer

Work location: Ayutthaya

Region: Central

Start: October 2022

Contract Period: 3 months

Salary Rate: 60K - 70K

Job Requirement:

• Response KPI monitoring and worse cell analysis. Already Lock 2

• Knowledge and understand 3,4,5G

• Able to analyze DT and KPI (master)

• L3 signalling analysis is a must

• Paramter optimization and feature deployment experience

• Worse cell / vip complaint handling

Planning

• Verify solution of each site in official site list

• Prepare IEA for customer discussion

• Discuss IEA with customer in order to get FEA

• Issue office FEA

• Get FEA approval

• Upload approved FEA in system

• Site survey for ad-hoc site list

• Verify picture from installation team

• Prepare CDD information

• Coordinate with other parties to get all required information

• Follow up core network on defining new site/cell information

• Update information in planning tools

• Verify drive-test result (CVT) and troubleshooting issue.

• Proceed to submit CVT report and AOR report for A147 approval.

Initial Tuning

• Troubleshoot some alarm for A72. Example: Inter-node CA, Sleeping cell, service degrade for claim A72 etc.

• Track progress of A116 milestones, consult and resolve OSS KPIs issues.

• Receive the Integrated node list from CU/Region and validate

• Perform alarm check, basic KPI check, site health checks for site and its co-located sites - Perform critical parameter audit (35 + key parameters) pre and post should be same for existing nodes

• Baseline audit for the new layer which came in

• KPI analysis/CR creation/TT request / follow-ups/implementation

• Pre-post KPI monitoring to be continuous for 3 days

• Tracker update CVT tracker, New site monitoring tracker / CR tracker update

• Receive the On air node list from CU / region and validate

• Perform alarm check, basic KPI check, site health checks for site and its co-located sites

• KPI analysis/CR creation/TT request / follow-ups/implementation

• Pre-post KPI monitoring to be continuous for 3 days

• Tracker update CVT tracker, New site monitoring tracker / CR tracker update

Acceptance

• Coordinate with ASP to start radio network tuning activity

• Follow up with ASP on progress of radio network tuning

• Coordinate with customer and ASP to perform acceptance

• Follow up with customer on acceptance certificate

• Coordinate with SDU to start final radio network tuning activity

• Coordinate with customer for final acceptance

• Follow up with customer on acceptance certificate

Others

• Have experience with Ericsson equipment

• Have experience with True network

• Have experience with True acceptance procedure

• Good communication skill

• Good leadership skill