IT Security Expert Your Responsibilities: Develop, implement, and enhance the Information Security Management System (ISMS). Define and deploy threat detection strategies and Security Information and Event Management (SIEM) solutions. Conduct threat assessments, analysing risks, protection needs, and mitigation strategies. Support the implementation of compliance frameworks and security regulations. Identify, assess, and manage security threats and vulnerabilities. Plan, implement, and oversee security certifications (e.g., TISAX, BSI IT-Grundschutz, ISO 27000). Lead security awareness initiatives, fostering company-wide engagement. Design and develop technical security concepts and organizational security measures (TOMs). Integrate ISMS requirements into the software development lifecycle, ensuring a secure Software Development Life Cycle (sSDLC). Advise development teams and other departments on secure architecture, coding practices, risk management, and security tools. Develop and maintain DevSecOps tools for early detection of security vulnerabilities. Automate vulnerability scanning, assessment, and reporting processes. Maintain documentation for security tools and solutions. Your Profile: Degree in Computer Science, Information Security, or a related field. Five years of experience in cybersecurity, with knowledge of industry standards such as NIST CSF, ISO 27000, or TISAX. Experience in Operational Technology (OT) cybersecurity. Strong analytical and communication skills. Recognised security certifications (e.g., ISA/IEC 62443, CISM, CISSP, CCSP) are an advantage. Proficiency with vulnerability scanning and SIEM tools (e.g., Prisma, Microsoft Sentinel, Splunk). Solid understanding of defense-in-depth strategies and security frameworks (e.g., MITRE, NIST). Good command of German and fluency in English. Passion for continuous learning in IT and OT cybersecurity trends. Team player, adaptable to a dynamic work environment. What We Offer: Hybrid work model and flexible working hours. Competitive salary and secure employment. Attractive benefits, including financial incentives and health promotion programs. Bike leasing options and corporate perks. Opportunities for professional development through training, workshops, and e-learning.