Role overview
Own the information security strategy, programme, and posture of a multi-entity group that builds AI platforms for defence and government customers. The mandate centers on achieving ISO 27001 certification on the basis of BSI IT-Grundschutz, together with NIS-2 compliance, from gap analysis and controls implementation through audit readiness and ongoing maintenance. The role is build-oriented: during the ramp-up phase the work is hands-on across operational security, IT support, and governance, supported by external consultants, with the balance gradually shifting toward strategy and governance as the ISMS matures.
Responsibilities
- Build and operate the group-wide ISMS following BSI standards 200-1, 200-2, and 200-3, including structure analysis, protection needs assessment, modelling, and risk analysis.
- Prepare, accompany, and maintain ISO 27001 certification; run internal audits and coordinate with external auditors.
- Implement NIS-2 obligations, including reporting processes, evidence management, and corrective action tracking.
- Create and maintain the group-level security policy framework and coordinate company-specific additions.
- Own incident response planning and coordinate responses with IT, Legal, and leadership.
- Manage risk across technical and organizational domains, including reporting to executive management.
- Steer external consultants and service providers contributing to the security programme.
- Build and run the security awareness programme covering training and sensitization.
- Assess third-party and vendor risk and run security reviews for new tools and partners.
- Support sales and customer trust processes, including security questionnaires, due diligence, and customer audits.
- Track further regulatory requirements such as the EU AI Act and Cyber Resilience Act and derive required actions.
Requirements
- Several years of experience as an Information Security Officer or in a comparable information security leadership role.
- Proven practice with BSI IT-Grundschutz, including BSI standards 200-x and the Grundschutz-Kompendium, ideally with a completed certification procedure.
- Experience building or leading ISO 27001 programmes, from gap analysis through to audit readiness.
- Solid risk management skills with the ability to assess, prioritize, and communicate risk to both technical and non-technical audiences.
- Willingness to work hands-on during the build-up phase, including operational security and direct IT support.
- Confident interaction with executive management, auditors, and customers.
- German at C1 or above and English at B2 or above.
Nice to have
- Certifications such as IT-Grundschutz-Praktiker/-Berater, ISO 27001 Lead Implementer or Lead Auditor, CISSP, or CISM.
- Experience with security governance across multiple legal entities or jurisdictions.
- Background in regulated environments (defence, government, critical infrastructure) and familiarity with VS-NfD, Geheimschutz, or AQAP.
- Practical NIS-2 implementation experience and pre-sales or customer audit experience.
Benefits and work setup
- International team with colleagues across Germany and other locations.
- Startup environment with real ownership, flat hierarchies, and fast decision-making.
- Competitive compensation aligned with experience and responsibility.
- Individual learning and growth opportunities beyond the core role.