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Environmental Data Analyst

onsemi • United States • Added on Sep 16, 2026
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As part of the global Sustainability Data Analytics team, you will serve as the engine room for the company’s environmental performance tracking. Your daily focus centers on managing the integrity of large-scale datasets, from greenhouse gas inventories to water and waste metrics. You will not just collect data, but actively troubleshoot gaps, perform flux analyses, and build the dashboards that translate raw operational figures into meaningful insights.

In the high-stakes semiconductor industry, precision is everything. This role is vital because it provides the evidence-based foundation for net-zero ambitions and climate disclosures. By ensuring every kilowatt and cubic meter is accounted for, you enable the company to satisfy rigorous customer inquiries and global ESG standards, directly influencing how a major technology player navigates the transition to a low-carbon economy.

This suits someone who possesses a meticulous, almost investigative approach to data and feels at home navigating complex internal systems like Tableau and Jira to find and fix reporting anomalies.

Job FAQs

What are the main missions and responsibilities of this role?

The core mission involves managing the enterprise-wide greenhouse gas inventory, covering Scope 1 and Scope 2 emissions alongside water and waste metrics. You will be responsible for the full data lifecycle: from collecting and validating raw operational figures to reconciling invoices. Beyond basic collection, you will develop and maintain analytics dashboards in Tableau and prepare monthly flux analyses. These tasks ensure that the company can identify trends and savings opportunities while providing audit-ready documentation for external disclosures.

Key learning opportunities for this job

You will gain deep expertise in GHG Protocol accounting and exposure to evolving international reporting frameworks such as TCFD and CDP. Working within the semiconductor industry offers a unique chance to understand the environmental footprint of highly complex manufacturing processes. Technically, you will sharpen your skills in advanced data visualization and system integration. By participating in IT project user acceptance testing, you will learn how to scale sustainability data management across a global, matrixed organization.

How does the ideal candidate look like (experience, skills)?

The ideal candidate brings significant experience in data analytics or sustainability consulting, backed by a degree in environmental science or engineering. You must be highly proficient in Excel and Tableau, with a demonstrated ability to handle large datasets and perform rigorous variance analysis. Soft skills are equally important; you need the critical thinking ability to explain technical findings to non-technical stakeholders. A background in manufacturing or electronics is highly valued, as is a working knowledge of ESG assurance processes.

Advice to stand out and make a successful application

Focus your application on your technical proficiency in data reconciliation. Instead of just listing tools, provide examples of when you identified a data anomaly and successfully traced it back to a site-level issue. This role is about precision, not just reporting. Highlight your familiarity with the GHG Protocol and how you have applied it in a corporate setting. Demonstrating that you understand the nuances of manufacturing data—such as correlating production volumes with energy intensity—will set you apart.

What aspects of the company's sustainability is this role likely to focus on?

This role is central to the company's decarbonization strategy and operational efficiency. You will focus heavily on tracking energy consumption and Scope 1 and 2 emissions, which are critical for a semiconductor firm aiming for carbon neutrality. You will also contribute to product carbon footprinting and resource conservation initiatives. By validating waste and water data, you directly support circular economy goals, ensuring that sustainability claims are backed by verified, high-quality data.

What are the main challenges someone in this role might face?

The primary challenge lies in the complexity of global data collection across multiple sites, where variations in invoice formats and regional units can lead to data gaps. You must be proactive in chasing information and comfortable navigating the ambiguity of evolving regulatory requirements. You might also face the pressure of strict reporting deadlines for annual ESG reports. Maintaining high data quality and a clear audit trail under these time constraints requires exceptional organizational skills and the ability to manage competing priorities.

How could a typical day look like for someone in this position?

A typical day might begin with reviewing Jira tickets to address data discrepancies flagged by site teams or internal audits. You would then move into reconciling monthly utility invoices against reported energy figures, ensuring the accuracy of the central environmental database. Afternoons are often spent in cross-functional meetings with IT or Engineering to discuss dashboard updates. You might also dedicate time to performing a flux analysis on water usage trends to spot potential savings at a specific manufacturing facility.

What are the opportunities for professional growth and development in this role?

There is significant room to grow into a Senior Sustainability Analyst or a specialist role focused on Climate Risk. As the company’s reporting needs mature, you could lead projects related to Scope 3 accounting or digital transformation of sustainability data. Given the global nature of the organization, there are opportunities for international exposure and lateral moves into facilities management or supply chain sustainability. The high visibility of ESG data also provides a platform for professional recognition.

The main stakeholders you might be interacting with

You will interact daily with Operations and Facilities managers at global manufacturing sites to verify data. You will also collaborate closely with IT and Industrial Engineering teams to optimize data collection tools and dashboard performance. Externally, you may support interactions with third-party auditors and sustainability rating agencies. Internally, you will provide insights to Finance and Procurement teams to align environmental performance with broader corporate financial reporting.

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