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Senior Staff DevOps Engineer

Date: 15-May-2019

Location: Singapore, Singapore

Company: Singtel

Realise your full potential with Asia's leading communications group. While we take pride in our 140-year heritage, our philosophy is to always look forward and evolve. Today, we are a leader in cutting-edge ICT innovation and digital advances, powered by a vast network of offices in countries and territories across Asia Pacific, the Middle East, Europe and the USA. Come be a part of our dynamic organisation as we create the infocomms landscape of the future.





  • Establish big data (data lake) architecture along with standards, guidelines and best practices
  • Develop and maintain big data architecture blueprint for Group IT
  • Understand business requirement and solution design to develop and implement solutions that adhere to big data architectural guidelines and address business requirements
  • Fine-tuning of new and existing data pipelines
  • Drive optimization, testing and tooling to improve data quality
  • Assemble large, complex data sets that meet functional / non-functional business requirements.
  • Identify, design, and implement internal process improvements: automating manual processes, optimizing data delivery, etc
  • Build robust and scalable data infrastructure (both batch processing and real-time) to support needs from internal and external users
  • Provide guidance and direction to project delivery and operation teams in regards to big data architecture and solution design.
  • Review and approve high level & detailed design to ensure that the solution delivers to the business needs and align to the data & analytics architecture principles and roadmap
  • Guide the team in the DevOps development
  • Guide the team in conducting automated regression testing
  • Understand various data security standards and use secure data security tools to apply and adhere to the required data controls for user access in Hadoop platform
  • Lead the identification of technologies and tools for big data and analytics platform


The ideal candidate should have/ be:

  • Bachelor’s degree in IT, Computer Science, Software Engineering, Business Analytics or equivalent.
  • Minimum 10 years of experience in data warehousing / distributed system such as Hadoop
  • Minimum 5 years of experience in solution architect and design of distributed system such as Hadoop
  • Minimum 5 years of hands on experience in DevOps development for big data platform
  • Experience with relational SQL and NoSQL DB
  • Expert in building and optimizing ‘big data’ data pipelines, architectures and data sets
  • Excellent experience in Scala or Python
  • Experience in ETL and / or data wrangling tools for big data environment
  • Ability to troubleshoot and optimize complex queries on the Spark platform
  • Knowledgeable on structured and unstructured data design / modeling, data access and data storage techniques
  • Experience to do cost estimation and working with external vendors
  • Experience with DevOps tools and environment
  • Familiar with Data Architecture, Data Modeling, Data Security
  • Highly organized, self-motivated, pro-active, and able to plan
  •  Ability to analyze and understand complex problems
  •  Ability to explain technical information in business terms
  •  Ability to communicate clearly and effectively, both verbally and in writing
  •  Strong in User Requirements Gathering, Maintenance and Support
  •  Good experience managing users and vendors
  • Familiar with Agile Technology


Let’s shape a better world through technology. Join us to lead the change.

Note to Recruitment Agencies

In sourcing for candidates for particular roles, the Singtel Group works only with a panel of selected recruitment agencies expressly engaged under written agreements. Even then, these agencies are only activated from time to time for specific recruitment exercises for particular roles under instructions expressly issued by a member of the Singtel Talent Acquisition team.

Except under such circumstances, no agency shall source or attempt to source any candidates for the Singtel Group. The Singtel Group will not pay nor be obliged or liable to pay any recruitment fees of any kind whatsoever to any agency where candidate CVs are submitted to the Singtel Group by such agency on an unsolicited or speculative basis.

The Singtel Group reserves all rights to directly contact any candidate to which such CVs relate without any obligation or liability whatsoever to the agency concerned (including without limitation any obligation or liability to pay any recruitment fees of any kind).


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