Sustainability & ESG Analyst

The core of the job is answering the outside world accurately. The analyst coordinates customer sustainability questionnaires and information requests, completes surveys on climate change, human rights, carbon emissions and supply chain programs, and keeps a repository of approved responses, supporting documents and frequently requested information. That means tracking deadlines, verifying data with internal experts and adapting answers to different customer formats. A second mission is external assessment and disclosure. You would support submissions to CDP, EcoVadis, Sustainalytics, Supplier Assurance, ISS ESG, IntegrityNext and SupplyOn, watch how each rating methodology evolves, gather evidence and then analyze results to find where performance can improve. In parallel, the role feeds annual sustainability reporting and ESG disclosures, including metrics, narratives and tables, with documentation and controls behind the reported numbers. Data work runs through everything. The job involves collecting and analyzing environmental, social and governance data, building dashboards and scorecards, helping with greenhouse gas calculations, spotting gaps and improving data quality. The analyst also monitors new regulations and frameworks, supports gap assessments, and works with colleagues across departments and the Sustainability Committee on communications and awareness activities.

This is a broad ESG generalist role inside a semiconductor manufacturer, so the learning curve covers the full reporting chain. You would likely become fluent in customer questionnaires from automotive, industrial and communications clients, and in the scoring logic of CDP, EcoVadis, Sustainalytics, ISS ESG, IntegrityNext and SupplyOn. That rating literacy is portable and in demand. On the technical side, the job description names greenhouse gas emissions calculations, ESG data validation and disclosure controls. Working with a cleanroom production site that runs 362 days a year would give you a rare view of how semiconductor manufacturing translates into scope 1, 2 and 3 data, including energy use, chemicals, water and supply chain emissions. You would also learn regulatory monitoring, gap assessments against CSRD, GRI and IFRS Sustainability Standards, and dashboard building in Excel and PowerPoint. Collaboration with a Sustainability Committee and with customers directly adds stakeholder management experience that is hard to get in a purely internal reporting role.

The posting asks for a bachelor's degree in environmental science, sustainability, engineering, business, supply chain, finance, data analytics or a related field, plus 2 to 5 years of experience in sustainability, ESG, environmental compliance, corporate responsibility or supplier sustainability. Experience with reporting, customer questionnaires or ESG ratings is preferred, and manufacturing experience is preferred too. The strongest candidate combines analytical rigor with coordination skills. You should be comfortable with CDP, EcoVadis, Sustainalytics, ISS ESG, GRI, SASB/IFRS and CSRD, and able to move between spreadsheet work and conversations with production or procurement managers who do not speak ESG language. Advanced Excel and PowerPoint are named, and experience using AI tools is listed as well. Soft skills matter because the analyst depends on other people's data. The job description stresses project management, organization, managing multiple deadlines, attention to detail and written and verbal communication. German is not stated as a requirement, but at a plant of roughly 550 people in Schleswig-Holstein it would help for internal data requests and local documents.

Because this role lives on customer surveys and ESG ratings, tailor your CV around volume and precision rather than passion. List the questionnaires you have owned (CDP, EcoVadis, IntegrityNext, SupplyOn), the number of requests per year, and your turnaround times. If you have worked in manufacturing, put that first: Vishay Itzehoe runs a cleanroom 362 days a year and the analyst needs to translate that reality into ESG answers. In cover letter or interview, name one rating where you improved the score and explain how, for example by closing a data gap in scope 2 or human rights due diligence. Show you can work across production, HR, EHS, procurement and legal without a formal mandate. German is useful for internal documents; confirm your level honestly. Prepare for a question on how you would build and maintain the approved answer repository, since it is an explicit duty. Also expect a scenario on conflicting deadlines, for instance a customer survey due the same week as the CDP submission. Mention Excel at advanced level and any AI tool you use for drafting or data checks.

The focus is on disclosure and ratings rather than on running standalone environmental projects. Vishay Itzehoe makes power MOSFETs in a cleanroom that operates around the clock, so energy use, emissions and supply chain risk are natural themes. The analyst would likely gather and validate data for greenhouse gas calculations and feed that into customer surveys and frameworks such as CSRD, GRI and IFRS Sustainability Standards. Customer-driven ESG is central. Automotive, industrial, computing and communications clients increasingly send questionnaires on climate, human rights and supply chain programs, and this role owns the response. That makes the customer relationship a channel for sustainability expectations, and the analyst is the person who translates those expectations into internal data requests and approved answers. Governance and social topics also appear: human rights due diligence, supplier sustainability, and the evidence base for ESG ratings. Support for the Sustainability Committee and employee awareness initiatives suggests a secondary role in internal engagement. Environmental performance improvement, such as reducing emissions at an expanding manufacturing site, is likely addressed indirectly through better data and identified gaps.

One clear tension is the sheer breadth of the role. Customer surveys, ESG ratings, reporting, data analytics, regulatory monitoring and cross-functional collaboration are all listed as core duties, and in a company of roughly 550 people at this site the analyst may be the only person doing them. Managing a customer questionnaire season that overlaps with CDP and EcoVadis deadlines could be demanding. Another challenge is data access. Vishay Itzehoe is a cleanroom operation producing power MOSFETs for automotive and communications markets, and much of the ESG data lives with engineers, EHS, HR or procurement. Getting validated numbers on time, especially for human rights, carbon emissions and supply chain programs, may require persistence and diplomacy without formal authority. Finally, semiconductor manufacturing is energy and resource intensive, and a new chip factory is being built in Itzehoe. The analyst might face scrutiny from customers and investors on emissions and supply chain performance while the company is expanding capacity, which puts the reporting function in a visible position.

A typical day would be built around deadlines. There might be a customer questionnaire due this week, so the analyst chases data from EHS or procurement, checks figures against earlier disclosures and drafts answers into the approved repository. Interspersed are email threads with platform administrators for IntegrityNext, SupplyOn or EcoVadis, and updates to a tracker showing which requests are open and when they close. During reporting season the mix shifts toward CDP, EcoVadis or annual report preparation, with longer blocks of spreadsheet work, evidence collection and review of narratives before submission. Outside those peaks, time could go to dashboards and scorecards, monitoring new CSRD or IFRS developments, or preparing materials for the Sustainability Committee. Interaction is constant but varied: a short call with a production engineer to clarify energy or chemical data, a meeting with HR on social metrics, a discussion with a customer's supply chain contact, and occasionally a presentation or awareness activity for employees. The cleanroom itself is a controlled environment, so site visits and direct observation are limited compared with data work.

The role sits in a narrow but rising function at a site that is expanding with a new chip factory. Someone who masters the customer survey process and lifts EcoVadis or CDP scores becomes the internal reference for ESG data at Itzehoe. From there, paths could lead to a regional or group ESG reporting position at Vishay Intertechnology, or to a site-level sustainability manager role, especially if the Itzehoe headcount continues to grow. Skill growth is likely in regulatory interpretation: CSRD, IFRS Sustainability Standards and customer-specific requirements are moving quickly, and the analyst will be the person who reads them first and turns them into checklists. Visibility comes from direct contact with customers and investors and from working with the Sustainability Committee. Lateral moves into supply chain management, EHS or quality are plausible, because the data sets overlap. The main constraint is that the function may stay small, so progression could depend on the company's broader ESG organization rather than on this site alone.

Internally, the analyst would work with subject matter experts across the site: EHS, HR, procurement, finance, production and engineering, all of whom supply the raw data for questionnaires and reports. The Sustainability Committee is named in the job description, so there is a governance layer to support and track. Direct contact with a manager in the sustainability or finance function is likely, given the reporting and data duties. Externally, customers are the most active group. The role coordinates customer sustainability surveys and information requests, so supply chain and procurement contacts at automotive, industrial and communications clients would be regular counterparts, and platforms such as IntegrityNext and SupplyOn sit in that exchange. Investors and rating agencies are indirect stakeholders through CDP, EcoVadis, Sustainalytics and ISS ESG. At group level, Vishay Intertechnology has around 23,000 employees worldwide, so the Itzehoe analyst would also interact with colleagues in other sites and possibly with corporate ESG or investor relations teams who need consistent data and approved answers.