Network Infrastructure Engineer - #catalystWSP

Date: 7 Apr 2024

Location: Singapore, Singapore

Company: Singtel Group

At Singtel, our mission is to Empower Every Generation. We are dedicated to fostering an equitable and forward-thinking work environment where our employees experience a strong sense of Belonging, to make meaningful Impact and Grow both personally and professionally. By joining Singtel, you will be part of a caring, inclusive and diverse workforce that creates positive impact and a sustainable future for all.



Singtel x Singapore Institute of Technology have embarked on a Work-Study Programme (WSP) launched in Feb 2023. The WSP is called “The Catalyst Programme” which is a structured on-the-job (OJT) development WSP that allows Polytechnic Diploma holders to secure a full-time position with Singtel while pursuing a university honours degree in Applied Computing. This programme is open to Singtel’s internal employees as well as external polytechnic diploma holders preferably from the ICT domain. Non-ICT diploma holders are encouraged to apply as well. In line with building capability in Singapore ICT sector this program will develop & groom talent over a 3-year period completing micro-credentials for each module which eventually stack-up to an honours degree in Applied Computing. Candidates will be offered a specific role as the one shared below. Are you ready for this challenge?


The successful candidate will join our team as a Network Infrastructure Engineer providing first and second level operations support for our Corporate IP Infrastructure. The candidate will play a vital role in monitoring and managing faults, ensuring the smooth operation of our network.


  • Gain hands-on experience working on cutting-edge network infrastructure projects involving hardware, software, and network management systems in a top-tier telecommunications environment.
  • Learn and develop skills in virtualization and containerization technologies such as VMware and Virtual Box, as well as scripting in languages like shell scripts, Perl, and Python.
  • Expand knowledge in network security design, concepts, and products, including firewall, IPS, Web App Firewall, Identity Management, Single Sign-On VPN, encryption/PKI, and other network security risks and compensating controls.
  • Learn how to monitor and maintain network performance effectively, including troubleshooting and resolving faults and issues within the MPLS VPN network services.
  • Acquire the skill of preparing statistical reports that analyze network and equipment performance, providing insights into areas for improvement and supporting data-driven decision-making.



  • A completed diploma from a reputable Polytechnic.