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Certification Manager

Posted on Feb 3, 2026

Introduction IMI TWTG

We are IMI TWTG. And since 2012 we have been engineering and producing sensors. Wireless sensors for the oil and gas industry. Sensors to make sites safer and smarter. Sensors designed for high volume and international deployments.

With a group of highly motivated people we work every day to grow a little bit bigger. We do this from our HQ in Rotterdam where engineers sit next to business developers during joint lunches.

We don't believe there are many companies out there that can do what we do and we want to do more of it - we have the customers to back up our claims.

For this we need to find the specialists that can support and bring their own perspective to our ambition. If that's you, we'd like to hear from you.

Role overview

The Certification Manager operates under the direct management of the Head of Operations and is responsible for overseeing and maintaining the company's certification landscape. This includes managing the Quality Management System (QMS), Information Security Management System (ISMS), and product certification processes to ensure compliance with international standards and regulatory requirements. The role also encompasses acting as the Information Security Officer and leading governance efforts related to product safety, quality, and information security.

Key responsibilities

• Develop and execute global business development strategies for digital products and IIoT solutions

• Maintain and improve the Quality Management System (QMS) in line with ISO 9001, ISO/IEC 27001, and EN-ISO/IEC 80079-34.

• Manage the Information Security Management System (ISMS) and ensure continuous compliance with ISO/IEC 27001.

• Coordinate and manage all product certification processes (e.g. ATEX, IECEx, CE, FCC, IC, TELEC, RCM).

• Maintain an up-to-date certification roadmap aligned with international standards.

• Ensure documentation and traceability for certification-relevant decisions and validation activities.

• Conduct internal audits, gap assessments, and coordinate with external certification bodies.

• Perform risk assessments related to information security and product compliance.

• Lead Management Reviews, including performance monitoring and objective setting for Quality and IS.

• Manage the organisation manual and supporting documentation for quality and information security.

• Maintain context analysis and stakeholder requirement documentation, including legal and regulatory obligations.

• Oversee registration, collection, and maintenance of certification and compliance records.

• Ensure effective implementation and compliance with corporate policies on product safety, information security, and quality.

• Act as Information Security Officer and lead governance efforts.

• Ensure successful audits and (re)certifications for relevant standards and schemes.

• Drive continuous improvement of QMS and ISMS based on feedback, audits, incidents, and business changes.

• Serve as the primary contact for certification bodies, notified bodies, and regulatory authorities.

• Provide input and oversight during product development to ensure certification compliance.

Critical competencies for success

• Deep knowledge of ISO 9001, ISO/IEC 27001, IEC/EN 80079-34 standards.
• Expertise in information security governance and secure product lifecycle management.
• Ability to conduct internal audits and manage external audit interactions.
• Strategic thinking and planning for certification roadmaps and compliance.
• Excellent documentation and traceability practices.
• Risk assessment and mitigation skills related to security and compliance.
• Effective stakeholder communication and coordination with regulatory bodies.
• Leadership in continuous improvement initiatives for QMS and ISMS.
• Familiarity with regulatory and cybersecurity trends in Industrial IoT.