Country : Singapore
  • Full-time

Infrastructure Engineer- Solution Architect

Circles.Life is a young, innovative and energetic digital telco with a mission: to re-imagine the mobile experience for the digital consumer. We have strong local roots and we are the first digital telco in Singapore creating a customer centric mobile platform.

Our aim is to make the customers’ life simpler and happier by giving them power over their mobile needs. Not only do we promote customers building their own plans, so they only pay for what they want, but our services seamlessly evolve with their needs. We believe our customers deserve more, and we give it to them.

One Plan, Unlimited Me.

Circles Asia and Circles.Life are brought to you by Liberty Wireless Pte. Ltd., a Singapore company incorporated in 2014. Liberty Wireless shareholders are established individuals and institutions with deep experience in the telco sector from Singapore and the region.

It was set up by a team who is passionate about changing the regional mobile telco landscape to make things better for customers because we believe they should get more out of life. More importantly, they want to set an example of telco innovation for the region, from our home base in Singapore.


We are looking for a highly talented and driven Infrastructure Engineer to.

  • Experience in planning and configuration of enterprise network technologies
  • Design, plan, implement and manage secure multi-site network infrastructure to achieve high service availability and reliability
  • Lead in problem resolution, determine root cause and remediate network deficiencies
  • Establish standards and guidelines and routinely conduct audit on network infrastructure for compliance
  • Plan and manage system lifecycle activities including contract management for infrastructure and network services
  • Lead as project manager to plan and execute infrastructure projects
  • Actively contribute to continuous improvement and knowledge management to ensure operational excellence
  • Identify opportunities to innovate and optimize the network infrastructure


  • Passionate about Technology, Telecommunications and Disruptive models.

  • A degree in Computer Science, Computer/Electrical Engineering, Information Technology or equivalent

  • At least 3 years of working experience in managing and supporting complex network environment with strong networking concepts on TCP/IP, switching, routing, virtual private networks (VPN), SQL, MongoDB and galera cluster and managing VoIP platform

  • Experienced in managing data centre switches, routers, load balancers, firewalls and use of network management tools to monitor service metrics\

  • Strong Knowledge in Linux Management, KVM virtualization, writing IP Table scripts, Server hardware

  • Good backend JavaScript experience is a plus

  • Preferable RHEL/CentOS and Ubuntu/Debian system administration.

  • Knowledge in storage networking and software defined networking will be an added advantage

  • Self-motivated and driven

  • Good interpersonal, analytical and problem-solving skills

  • Good communication skills and able to work independently with minimum supervision

  • Proven ability to work with people from different culture

  • Experience in management & integration of public cloud infrastructure (AWS)

Total applicants :13 Job posted 1 year ago Total Views : 415 Unique Views : 415

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