Software Cybersecurity Architect – High-Tech Systems

Sioux; Eindhoven; Hybrid; EUR 110,000 - 140,000; Full time

Benefits offered by this job

Flexible workweek 32–40h

Work from home option

28 holidays + 12 extra

Job summary

Sioux Technologies is seeking a Software Cybersecurity Architect for high‑tech systems to define the cybersecurity architecture of complex products and ensure compliance with European legislation. You will be the technical authority for secure product development.

From any Sioux office in the Netherlands, you translate regulations into scalable technical solutions, lead threat modelling workshops, perform risk assessments, and guide customers toward CRA compliant product development.

Qualifications

• Master's degree in Computer Science, Cyber Security or Software Engineering.
• 10+ years of software design and architecture experience with cybersecurity architecture.
• Proven implementation experience with CRA, IEC 62443, NIS2.
• Experience with security standards, certification trajectories and security risk assessments.
• Experience with secure software architectures and vulnerability management.
• Experience with cloud and embedded systems.
• Strong consulting and stakeholder management skills.

Responsibilities

• Define cybersecurity architectures for complex high‑tech products.
• Translate regulations into engineering decisions.
• Guide customers toward CRA compliant product development.
• Define secure software lifecycle processes.
• Perform architecture risk assessments and lead threat modelling workshops.
• Advise product management on cybersecurity requirements and coach engineers.

Skills

Cybersecurity architecture

Threat modelling

Stakeholder management

Consulting

Education

Master's degree in Computer Science / Cyber Security / Software Engineering

Tools

IEC 62443

NIS2

Cyber Resilience Act

Job description

At Sioux Technologies, cybersecurity is rapidly becoming a core engineering discipline. Rather than treating security as an afterthought, we help our customers design cyber-resilient products from the earliest system concepts onward.

In this role you define the cybersecurity architecture of complex high-tech products while ensuring compliance with emerging European cybersecurity legislation.
You are the technical authority for secure product development and help our customers integrate cybersecurity into both their software architecture and development organization.

What function?

In this role you define the cybersecurity architecture of complex high-tech products while ensuring compliance with emerging European cybersecurity legislation.
You are the technical authority for secure product development and help our customers integrate cybersecurity into both their software architecture and development organization.

What excites you as a Software Cybersecurity Architect – High-Tech Systems?

From any Sioux office in the Netherlands, you bridge legislation, standards and engineering by translating regulations into scalable technical solutions.

You enjoy

• Defining cybersecurity architectures.
• Translating legal and regulatory requirements into engineering decisions.
• Developing secure-by-design architectures.
• Performing architecture risk assessments and leading threat modelling workshops.
• Guiding customers towards CRA compliant product development.
• Defining secure software lifecycle processes.
• Advising product management on cybersecurity requirements and coaching software architects and senior engineers.

Sounds good so far? We’d love to tell you more…

This is what you bring to the table

You are the technical authority for secure product development and help our customers integrate cybersecurity into both their software architecture and development organization.

To be successful in this role, you will have:

• Master's degree in Computer Science, Cyber Security or Software Engineering.
• 10+ years of software design and architecture experience and several years of cybersecurity architecture.
• Proven implementation experience with Cyber Resilience Act, IEC 62443, NIS2
• Experience with security standards and certification trajectories and security risk assessments.
• Experience with secure software architectures and vulnerability management.
• Experience with cloud, embedded systems
• Strong consulting and stakeholder management skills.

This is what you can expect in return from Sioux

• Flexible 32-40 hour working week, with room to work from home.
• A healthy work-life balance is very important to us. We have 28 holidays with an option to acquire an additional 12 holidays.
• You will work with passionate colleagues who share your drive for technology and business success.
• By combining our expertise in software, electronics, mechanics, mechatronics, mathematics and assembly, we make the impossible possible for our customers and get to work on challenging high-tech projects.
• You get a lot of freedom and responsibility; after all, you know exactly what you are doing.
• Personal coaching and a training budget of €6000 per year, so that you can continue to develop yourself.
• We also find it important to have fun together. We organize a lot for our employees, from family festivals and sparkling Christmas parties, to inspiring knowledge sessions for the high-tech community.
• You will be working at a prime location in the heart of the Brainport region. You will be working on the Sioux Campus and can use our Sioux Labs living room every day for lunch, sports, making music, and sharing your knowledge with colleagues in one of our Tech Labs.

High Tech & High Fun

We can tell you all about the typical Sioux-culture and the high-tech challenging projects. About how you can develop yourself, like nowhere else. But we’d rather have you hear it from our own employees.

Go to testimonials >

If you want to know more about our challenging projects, pleaseclick here.

Export control

This position requires access to controlled technology, as defined in the US Export Administration Regulations (15 C.F.R. § 730, et seq.). Qualified candidates must be legally authorized to access such controlled technology prior to beginning work. Business demands may require Sioux to proceed with candidates who are immediately eligible to access controlled technology.