Cybersecurity Specialist – Defensive Design, Risk, Vulnerability & GRC at Sopra Steria

The role

This role involves joining a cybersecurity team supporting high-profile European space and critical infrastructure programs like Galileo and EGNOS. Specialists are sought across various tracks including defensive design, vulnerability management, risk assessment, and GRC. The position is based in Prague with a hybrid work model and occasional European travel.

What you'll do

• Embed security by design principles across the system development lifecycle
• Review security weaknesses and define practical operational mitigations
• Perform end to end security risk assessments and maintain risk registers
• Support security accreditation processes and prepare documentation packages
• Participate in engineering milestones and evaluate security impacts of changes
• Align technical specifications with EU regulations and international standards

What you'll bring

• Experience in security architecture vulnerability management or cyber GRC
• Familiarity with security standards such as ISO 27001 or NIST
• Ability to produce clear technical notes and audit reports
• Fluency in English for collaboration across international technical teams
• Eligibility for EU SECRET or NATO SECRET Personal Security Clearance

Your impact

The successful candidate will play a critical role in securing European space and satellite navigation infrastructure. By managing vulnerabilities and ensuring regulatory compliance, they will protect essential services and contribute to the overall safety and reliability of high-profile international programs.