Provide subject-matter support for security-relevant sales initiatives for government agencies and other security-sensitive clients, from the lead phase through structured handover to project implementation
Analyze clients' functional, technical and regulatory requirements and translate them into classified-information-compliant solution and security architectures
Design and evaluate secure end-to-end solutions, taking into account classified-information protection requirements (e.g. VS-NfD and higher), security-needs assessments and official security directives
Support presales activities through technical consulting, coordination with stakeholders, and presentation and explanation of complex security architectures to clients
Contribute to the preparation of statements of work, proposals and cost estimates, considering procurement, security and budgetary legal frameworks
Ensure continuous adherence to security, classified-information protection and compliance requirements throughout the entire sales process
Coordinate closely with sales, classified-protection and delivery teams to ensure a consistent, auditable and handover-ready solution architecture

Degree in Computer Science, IT Security, Engineering or a comparable qualification with relevant professional experience
Relevant experience in designing secure solution and security architectures for government agencies, public-sector clients or security-critical environments
Solid understanding of classified-information protection requirements (e.g. VS-NfD and higher), security-needs assessments and regulatory security requirements
Practical experience in Secure Solution Design and in providing technical support for presales and proposal processes
Experience preparing statements of work, effort estimates and technical proposal sections
Strong communication skills to present complex security architectures in an audience-appropriate way to stakeholders and decision-makers

Great team spirit in a competent, future-proof work environment with unique projects
Balanced work-life integration through flexible working models and hours, plus 30 days of annual leave
Top equipment, modern tech stack and innovative collaboration tools
Individual training and development opportunities, including specialist and leadership programs
Attractive, centrally located office
Sports partnerships, preventive health courses and running events
Company pension scheme and support measures for childcare and caregiving for relatives

Security Architect – Secure Solution Design

Key skills