Cybersecurity Specialist - Space & Critical Infra (Hybrid Prague)

Soprasteria1; Machelen; Hybrid; EUR 60,000 - 90,000; Full time

Job summary

Soprasteria is expanding its cybersecurity team in Prague, offering hybrid work and European travel across space and critical infrastructure programmes. We seek specialists in defensive security design, vulnerability management, technical risk assessment, or cyber governance, who will align with their strengths to their track and contribute to secure systems from development through operation.

Fluency in English and eligibility for SECRET UE / EU SECRET PSC clearance are required or pursued,

Qualifications

• Relevant background in security architecture/design, vulnerability management, risk assessment, or IT/cyber GRC.
• Familiarity with ISO 27001/27005, NIST, or NIS.
• Ability to produce clear technical notes and audit/review reports.
• Fluent English (written and spoken) for international collaboration.
• Security clearance eligibility (SECRET UE / EU SECRET).

Responsibilities

• Embed security-by-design and defense-in-depth across the system lifecycle.
• Review vendor deliverables, SoC and VCD for compliance and traceability.
• Perform end-to-end Security Risk Assessments and maintain risk registers.
• Support accreditation processes and align with EU standards (ISO 27001, 27005, NIS).

Skills

Security architecture/design

Vulnerability management

Technical risk assessment

IT/cyber GRC

English fluency

Job description

Soprasteria is expanding its cybersecurity team in Prague, offering hybrid work and European travel across space and critical infrastructure programmes. We seek specialists in defensive security design, vulnerability management, technical risk assessment, or cyber governance, who will align with their strengths to their track and contribute to secure systems from development through operation.

Fluency in English and eligibility for SECRET UE / EU SECRET PSC clearance are required or pursued,