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Sustainability Specialist

Rheinmetall • Spain • Added on Aug 15, 2026
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This role oversees the environmental and energetic footprint of the Murcia production facility, ensuring every industrial process aligns with strict regulatory and corporate standards. You will manage ISO certifications, monitor energy consumption, and validate the ESG data that fuels global reporting, effectively bridging the gap between site operations and high-level sustainability strategy.

The defense industry is undergoing a massive transformation, and this position sits at the heart of Rheinmetall’s commitment to carbon neutrality by 2035. By optimizing chemical management and energy efficiency in a complex manufacturing environment, you directly contribute to the group’s license to operate and its transition toward more sustainable industrial security solutions.

This suits someone who possesses a strong technical background in environmental science or engineering and thrives when turning complex regulatory requirements into actionable industrial improvements. You should be comfortable navigating the nuances of both hazardous material management and high-level sustainability reporting frameworks.

Preguntas frecuentes

What are the main missions and responsibilities of this role?

The core of this role involves ensuring the operational compliance of the Murcia facility with environmental and energy laws. You will be responsible for tracking atmospheric emissions, waste management, and water usage while maintaining the site's environmental aspect inventory. Beyond day-to-day monitoring, you will lead the local implementation of ISO 14001 and ISO 50001 standards, ensuring the plant is prepared for internal and external audits. A significant portion of your work will also involve ESG data collection, where you will validate KPIs related to energy and carbon for corporate reporting. You will also provide technical support to the engineering and maintenance teams to ensure that new industrial projects or changes in production lines integrate sustainability criteria from the outset, including chemical risk management and REACH compliance.

Key learning opportunities for this job

Working at a large-scale defense manufacturer offers deep exposure to complex regulatory frameworks such as REACH, CLP, and the upcoming PPWR. You will gain hands-on experience in managing high-risk industrial environments where sustainability requirements are exceptionally stringent. You will also sharpen your skills in energy management and carbon accounting. As the company pushes toward its 2035 neutrality goal, you will likely be involved in sophisticated energy efficiency projects and the implementation of advanced monitoring tools to track performance against science-based targets. Furthermore, the role provides a bridge between operational EHS and strategic ESG reporting, giving you a holistic view of how site-level performance influences the sustainability profile of a multinational listed company.

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

The ideal candidate holds a technical degree in Environmental Science, Engineering, or Chemistry and brings 3 to 5 years of experience within an industrial setting. You should have a deep understanding of Spanish environmental legislation and experience with ISO management systems. Technical proficiency in chemical management and energy auditing is highly valued, as the site deals with complex substances and high energy demands. You must be analytical and detail-oriented to handle the rigorous data requirements of ESG reporting. Soft skills are equally important; you need to be a persuasive communicator who can explain the importance of sustainability to production managers and shop-floor employees, ensuring everyone understands their role in the site’s environmental performance.

Advice to stand out and make a successful application

To stand out, demonstrate your ability to handle industrial complexity. Mention specific examples where you have improved energy efficiency or resolved compliance issues in a manufacturing environment, especially if it involved hazardous materials or heavy industry. Show that you understand the defense sector's unique challenges regarding sustainability. Highlighting your knowledge of chemical regulations like REACH or SCIP will signal that you are ready for the technical demands of Rheinmetall Expal Munitions. Align your application with the company's 2035 CO2 neutrality goal. Research their latest sustainability report and explain how your local actions in Murcia will contribute to this global ambition, showing both technical expertise and strategic alignment.

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

This role is heavily focused on industrial decarbonization and operational efficiency. You will be the primary person looking for ways to reduce the energy intensity of production processes and identifying opportunities to lower the site’s carbon footprint. Another major focus is circularity and waste management. Given the nature of defense manufacturing, ensuring that waste streams are minimized and hazardous substances are handled according to the highest environmental standards is a top priority. Finally, the role focuses on governance and transparency. By ensuring the quality and auditability of local ESG data, you support the company’s ability to meet the growing demands of investors and regulators for accurate sustainability disclosure.

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

One of the primary challenges will be the integration of sustainability into fast-paced production schedules. Balancing the need for strict environmental controls with the operational demands of a high-output factory requires diplomacy and pragmatic problem-solving. Managing regulatory evolution is another hurdle. With EU regulations like the Packaging and Packaging Waste Regulation (PPWR) and evolving chemical restrictions, staying ahead of the compliance curve requires constant vigilance and proactive planning. Lastly, data accuracy across diverse environmental indicators can be difficult in an industrial setting. You will need to build robust processes to ensure that consumption figures and emission data are captured correctly at the source.

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

A typical day might start with a site walkthrough to check waste storage areas or monitor the performance of energy-intensive machinery. You might then meet with the maintenance team to review progress on an energy efficiency upgrade. Afternoons are often dedicated to data management and reporting. You could be validating the previous month's energy consumption or preparing documentation for an upcoming ISO 14001 audit. Communication is key, so expect to spend time answering queries from the corporate ESG team in Germany. You might also participate in project review meetings, where you provide environmental impact assessments for new production equipment, ensuring that any new installations meet both Spanish legal requirements and internal Rheinmetall standards.

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

This role offers a strong pathway toward Regional Sustainability Leadership or specialized corporate ESG roles. As Rheinmetall expands its sustainability department, high performers at the site level are well-positioned for international moves within the group. You could also evolve into a Group-level Subject Matter Expert in areas like energy management or chemical compliance, given the specialized nature of the facility in Murcia. For those interested in the broader industrial perspective, the experience gained here is highly transferable to Plant Management or QEHS Director roles, as sustainability becomes an increasingly central component of general industrial leadership.

The main stakeholders you might be interacting with

You will interact daily with the Plant Manager and Production Heads in Murcia, helping them align their operational goals with environmental constraints. The maintenance and engineering teams are also vital partners in implementing technical solutions. Externally, you will be the point of contact for regulatory authorities and environmental auditors. You will represent the company during inspections and ensure all permits are up to date. Internally, you will collaborate with the Corporate ESG and HSE teams at headquarters, providing the local data and insights they need for global reporting and ensuring that group-wide sustainability policies are effectively translated into local actions.

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