Remote Software Security Designer - Cyber Resilience (CRA)

Sioux; Eindhoven; Hybrid; EUR 90,000 - 120,000; Full time

Benefits offered by this job

Flexible 32-40 hour week

Work from home option

28 + 12 holidays

Training budget €6000/year

Sioux Campus & Tech Labs

Job summary

Sioux Technologies is seeking a Software Security Designer – Cyber Resilience Act / IEC to help deliver cyber-resilient software for high-tech products. You will translate security requirements into practical software, work in mono- and multi-disciplinary teams, and ensure regulatory compliance.

Join us in developing CRA and IEC 62443 compliant software across semiconductor, medical, analytical instrumentation, and industrial automation domains.

Qualifications

• Bachelor's or Master's degree in Computer Science, Embedded Systems, or related field.
• 7+ years in software development (C++, C#, Java, or embedded) in medical, semiconductor, analytical instrumentation, or industrial automation industries.
• Experience implementing security requirements for CRA, NIS2, and AIA.
• Familiarity with IEC 62443, IEC 81001, and ISO/IEC 27001.
• Experience with SBOMs and securing the software supply chain.
• Experience with secure coding guidelines (CERT, MISRA, OWASP) and Agile/DevOps/DevSecOps.

Responsibilities

• Translate cybersecurity requirements into practical software solutions.
• Perform software security design reviews and secure-by-design implementation.
• Support threat modelling (STRIDE, OWASP, attack trees, misuse cases).
• Perform cybersecurity risk assessments and define security requirements for embedded and application software.
• Implement authentication, authorization, encryption and secure communication.
• Improve software supply chain security (SBOMs, dependency management, vulnerability management).
• Develop CRA and IEC 62443 compliant software.

Skills

Secure product development

Threat modelling

Software design reviews

Secure-by-design principles

Education

CS/Embedded degree

Tools

CERT guidelines

MISRA

OWASP

Job description

Sioux Technologies is seeking a Software Security Designer – Cyber Resilience Act / IEC to help deliver cyber-resilient software for high-tech products. You will translate security requirements into practical software, work in mono- and multi-disciplinary teams, and ensure regulatory compliance.

Join us in developing CRA and IEC 62443 compliant software across semiconductor, medical, analytical instrumentation, and industrial automation domains.