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Operations Support Engineer (Telco BSS/OSS)

Date:  16 Sept 2025
Location: 

SG

Company:  StarHub Ltd

Job Description

Purpose:

  • Provide Tier 1 technical support to our NGNBN platform
  • Manage, operate and support various application platforms delivering StarHub's innovative services to customers.
  • Work closely with different stakeholders to facilitate project implementation and maintenance of existing or new software solutions.
  • Support system integration testing (SIT) and user acceptance testing (UAT) and participate in all SDLC phases

 

Responsibilities:

  • Operate and maintain various application platforms that deliver StarHub's innovative services to enterprise and consumer customers
  • Provide Tier 1 support to application users about reported issues with thorough investigation and resolution
  • Identify root cause by analysing end to end traces, data of services or system design
  • Work closely with StarHub internal stakeholders (e.g. Network, IS, Customer Experience, Consumer business) and system integrators to provide timely resolutions of user issues
  • Perform system health checks to ensure optimal performance
  • Review and improve current software design / capabilities as part of continuous service improvement framework
  • Perform software lifecycle management including design, implementation, testing and maintenance
  • Carry out planned upgrade and migration work, perform standby duties after office hours and weekends

 

Qualifications

  • Appropriate qualification in IT, Computer Science, Computer Engineering or equivalent
  • At least 2 years of experiences in an operation support or engineering role in a service provider or telecommunication environment
  • Hands-on experiences in SDLC management, PL/ SQL, or any related RDBMS database, REST, SOAP, HTTPS, TCP/IP, JSON, XML, Shell Script preferred
  • Familiar with Java, Python, Linux, Web Services, Network Security, Cloud-native Architecture
  • Able to adapt and desire to learn new technical and non-technical skills
  • Analytical, creative and problem solving skills
  • Effective communication abilities, as the role needs to interface with engineering colleagues, business end users, customer service teams, and external stakeholders

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