Core Network Engineer
ADECCO PERSONNEL PTE LTD
Posted: February 02, 2026
Job Description
Job responsibilities:
· Mobile or fixed core network voice solution and data solution delivery, including service delivery solution preparation in pre-sale phase, HLD/LLD design, hardware installation, software commissioning, integration, acceptance testing, software upgrade, service migration and maintenance.
· Act as the technical team lead in the project delivery team, manage a technical team of 3 ~ 6 engineers.
· Monitor and manage project progress, reporting to management team with progress and issues. Ensure completion of projects within timeline and scope of work.
· Arrange the technical workshop with customers, including planning team, operation team.
· Share knowledge to team and provide technical assistance to them.
Job requirements:
· Minimum a bachelor’s degree in Engineering-related field.
· Minimum 4 years’ experience in telecom equipment vendor hands-on experience in both voice and data solution design, deployment, service migration and maintenance.
· Excellent knowledge of Core Network system including IMS, CS, NGN, PS/EPC.
· Thorough knowledge of VoLTE service, VoBB service, CS/NGN service, 3/4G data service, interfaces, protocols, etc.
· Very good knowledge of NFV/CloudOS/VNFM/IP.
· Experience in swapping other vendor’s core network voice solution equipment.
· Strong sense of integrity, responsibility and initiative.
· Self-organized, able to prioritize and execute multiple tasks efficiently.
· Proficiency in Mandarin, both written and verbal to liaise with mandarin speaking associates.
Next Step
Click “apply” or send resume to: Ryce [email protected]
EA Licence No.91C2918| Personnel Registration No. R23117258
How to Apply
Please visit the store in person to apply for this position or contact the mall management for more information.
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