Senior Security Consultant - Hardware and Embedded Security

Senior Security Consultant - Hardware and Embedded Security

Location : Madrid

Thank you for checking out our new role. We're excited that YOU are interested in joining us!

We're NCC Group, and we eat, drink, and breathe security. We're a global leader in security consulting with a passion for cutting-edge research and technical excellence. Our culture is built on collaboration, continuous learning, and a commitment to delivering high-quality results. At NCC Group, we don't just want to find vulnerabilities, we want to build the future of security - and this is where you come in!

We're looking for an experienced Security Engineer or Researcher to join our Hardware and Embedded Security consulting practice.

What you'll do :

• Conduct in-depth penetration testing, code reviews, and security analysis.
• Lead research and reverse engineering efforts on emerging technologies and attacks.
• Guide clients through secure design practices such as threat modelling and attack surface enumeration.
• Mentor junior team members and contribute to internal tools and research initiatives.
• Work on diverse projects, often remotely, with travel to client sites when needed.

About you :

To be successful in this role, you should have :

• Solid experience in software or hardware security.
• In-depth technical expertise in driver code auditing, bootloaders, secure boot, and embedded system architectures.
• Proficiency in C / C++ for security-focused code review.
• A solid understanding of firmware reverse engineering and security analysis.
• Strong communication skills to explain complex vulnerabilities to clients clearly.
• A Bachelor's degree in Computer Science, Engineering, or a related field is desirable.

Additionally, it is highly beneficial if you have experience with any of the following :

• Cryptography knowledge.
• Familiarity with UEFI platform firmware, ARM / x86 architectures, and secure boot architectures.
• Experience with SDR, wireless protocols (Bluetooth, Wi-Fi, ZigBee, etc.), or storage controllers like NVMe, SATA, and eMMC.

Why Join Us?

• Flexible working : mostly remote with minimal travel.
• A competitive pay package.
• Cutting-edge research : we support your research goals and provide time for you to contribute to the security community.
• Training and development, and access to internal resources to broaden your skills.
• Culture : a casual and inclusive environment with social events and outings.

Sound like your next opportunity? Apply and let's talk! Here in the Talent Acquisition Team, we are keen to speak with seasoned Security Consultants with a passion for innovation and a desire to make a true difference for the future.

About your application :

We review every application received and will contact you if your skills and experience match our requirements. If you don't hear from us within 10 days, please don't be too disappointed. We may keep your CV on our database for future vacancies and encourage you to monitor our career opportunities for other suitable roles.

If you do not want us to retain your details, please email All personal data is held in accordance with the NCC Group Privacy Policy. We are committed to diversity and flexibility in the workplace. If you require reasonable adjustments during the application process, please inform us at any stage.

Note : This role involves mandatory pre-employment background checks due to the nature of our work. Applicants must be willing and able to undergo the vetting process, including BS7858 screening.

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