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Security System Requirements Engineer

Remote from Spain·Full-time·Added 11 months ago (last checked 21 Oct)

Scalian

20 open roles

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Overview

Work mode: Remote from Spain
Contract: Permanent contract, full-time hours
Experience: 3+ years
Benefits: Private health insurance, flexible pay plan, meal vouchers, gym access

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No sponsorship mentioned, and this kind of work is rarely sponsored in Spain.

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Skills

Nice to have

This job advert was originally written in Spanish.

Requirements

What we're looking for

+3 years of experience in requirements engineering with a focus on security for electronic systems.
Experience in threat modeling (STRIDE, DREAD), SDL and risk analysis.
Proficiency with requirements management tools (DOORS, Jama, Jira, Azure DevOps, Polarion).
Strong understanding of IoT architectures, microcontrollers and embedded systems.

Nice to have

Certifications such as CISSP, CSSLP, CEH or similar.
Experience in regulated sectors (automotive, aerospace, medical devices, etc.).
Knowledge of MISRA C/C++, agile methodologies and pentesting tools.

Pay & benefits

What you'll get

🚀 Be part of a high-level team working with cutting-edge technologies on the market.
💻 Remote work.
⛱ 25 working days of vacation
📝 Permanent contract
📚 Continuous training, certifications, meetups and personalized professional development plans so we can keep growing together. We have access to internal platforms with open content for you to enjoy whenever you want and at your own pace.
🕐 Full-time position with flexible hours to make it easier to balance family and professional life.
🎉 After works at the offices
🎂 Your birthday afternoon off
🏋️‍♀️ Gym discounts
💲Flexible compensation programs: health insurance, restaurant card, transport pass, childcare vouchers.
🌏 As part of the Scalian group, we open our borders and grow internationally.
♻️ As a group, we are committed to sustainable initiatives.

Take off in your career with Scalian Spain! ✈

The role

Are you passionate about the secure design of electronic systems and want to be part of innovative products from their conception? We are looking for a Security System Requirements Engineer to lead the definition and management of security requirements in complex electronic systems, ensuring that protection is integrated from the very beginning.

What you'll do

Collaborate with product managers, architects and cybersecurity experts to identify risks, threats and regulatory requirements (NIST, ISO 27001, GDPR, etc.).
Perform risk analyses, threat modeling and define clear, traceable and verifiable security requirements for hardware, firmware and software.
Document and maintain security specifications (SRS) using tools such as Polarion.
Ensure traceability between requirements, design and tests, managing changes and their impact.
Work with engineering teams to integrate secure practices: secure boot, HSMs, encryption, access control, secure update, among others.
Participate in architecture and design reviews to ensure that security is correctly implemented.
Define validation criteria and support QA teams in security testing.
Stay up to date on new threats and best practices, proposing continuous improvements.

About Scalian

Scalian is a French engineering and consulting group specializing in digital transformation, operational excellence, and industrial performance. The company supports clients across sectors such as aerospace, energy, transportation, and manufacturing, offering services that range from data engineering and software development to project management and quality assurance. With a global footprint and a strong presence in Europe, Scalian positions itself as a partner for companies undergoing complex technological and organizational change.

In Spain, Scalian has established a growing delivery center that supports its international projects, particularly in areas like data engineering, backend development, and systems architecture. The Spanish offices are known for a collaborative, engineering-driven culture that values technical depth and continuous learning, making them an attractive option for international professionals with strong backgrounds in software development, DevOps, or industrial engineering.

Industry: Engineering
Founded: 1989
Employees: 1,000–5,000
Headquarters: Toulouse, France
In Spain: Madrid, Barcelona
Website: scalian.com

Good to know if you are moving

Scalian operates in several European countries, offering international mobility opportunities within the group.
The Spanish office works on high-demand technical stacks (Java, Node.js, Angular, DevOps), which are transferable skills in the Spanish market.
The company supports professional certifications and continuous training for its engineers.
Projects are often delivered in international, multicultural teams, with English as a common working language.
Scalian provides a structured career path from engineering roles to project management and architecture positions.

In their own words

About the company & team

Scalian is a company of more than 6,000 people with an international presence, with offices in Europe and North America. We specialize in providing services to different clients focused on Data, Cloud, and Artificial Intelligence.

All open roles at Scalian