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Sustainability Reporting Intern

CertisActiveInternshipLocation not disclosed
Competition
Normal
Estimated monthly salary
~S$2,844 – S$4,000

Required skills

Sustainability ReportingData AnalysisFormulasData CleaningGHG accountingSustainability standardsRegulatory DevelopmentsStakeholder ManagementESG

About the Role

Join Certis' Group Sustainability supporting a reporting and various initiatives. You will gain hands-on experience in sustainability reporting, GHG accounting, climate disclosure, ESG data management and stakeholder management.

You will contribute through research, data analysis, documentation and process improvement using established methodologies and templates. You will receive guidance and exposure to practical corporate sustainability work without being expected to own policy decisions, assurance conclusions or management sign-off.

Responsibilities

  • Support FY27 climate reporting through data consolidation, draft checks and file maintenance.
  • Collect and analyse sustainability, climate and GHG emissions data.
  • Track submissions, flag data issues and organise supporting evidence.
  • Research sustainability standards, regulatory developments and emission factors.
  • Support drafting and document control for climate and GHG policies, procedures and transition plans.
  • Supporting stakeholder engagements for other sustainability initiatives.

Requirements

  • Currently pursuing a Diploma or Degree in Sustainability, Environmental Studies, Environmental Engineering, Business, Finance, Economics, Data Analytics or a related discipline.
  • Strong analytical skills and confidence working with structured data, identifying inconsistencies and drawing practical conclusions.
  • Strong written and spoken communication, with the interpersonal skills to work effectively with colleagues and follow up on information requests professionally.
  • Organised, dependable and attentive to detail, with the ability to manage multiple tasks and maintain clear documentation.
  • Able to learn unfamiliar topics quickly, ask thoughtful questions and apply feedback.
  • Genuine interest in sustainability, climate change and corporate reporting.
  • Strong Microsoft Excel skills, including formulas, data cleaning, lookups and basic data visualisation.

About Certis

Certis is a leading advanced integrated security organisation that develops and delivers multi-disciplinary smart security and integrated services. As a unique specialist operations-technology outsourcing partner, Certis integrates advanced security, technology, facilities management, customer service and talent to build and operate bespoke solutions for complex, critical operations that extend beyond security. Our design-for-purpose solutions are led by an extensive track record of running operations and design thinking to drive operational efficiencies and deliver business-critical outcomes for our customers. Certis is headquartered in Singapore, with an international presence that extends to Australia, and Qatar. At Certis, we want you to re-imagine the possibilities of your career. Join the Certis family and be part of something big and exciting! Discover more at: Certis Security Australia licence numbers are listed

Posted 29 Oct 2026