The Role We are looking for a Security Manager (m/f/d) to establish, implement, and continuously improve physical, organizational, and operational security across our sites. You ensure that people, facilities, information, and assets are protected in line with regulatory, customer, and defense-industry requirements. Your Responsibilities Develop, implement, andmaintainphysical security concepts for offices, production areas, test facilities, and sensitive zones Ensure compliance with security standards and regulations relevant todefense, critical infrastructure, and industrial environments Manage access control systems, visitor processes, badge management, and security zones Conduct security risk assessments, audits, and incident analyses, and define mitigation measures Act as the main point of contact for security-related topics with internal stakeholders, authorities, customers, and external security providers Define and enforce security policies, procedures, and awareness measures for employees and contractors Coordinate and oversee external security service providers Support security requirements for customer projects, audits, and certifications Prepare and maintain security documentation, reports, and incident records Your Profile Degree in Security Management, Risk Management, Engineering, or a related field — or equivalent professional experience Several years of experience in physical security, corporate security, or site security, ideally in regulated or defense-related environments Strong understanding of access control, surveillance systems, security processes, and risk management Experience working with authorities, auditors, and external security providers Structured, reliable, and discreet working style with high integrity Strong communication skills and ability to enforce policies in a pragmatic manner Fluent in English; German is required Benefits and Perks Competitive salary and benefits package A shaping role in an emerging dual use company Opportunity to work with a highly innovative, international, and dynamic team Room for professional growth and development Participation in the company's success, with access to regular events, knowledge exchange and meetups About us ARX is a dual-use technology company that specializes in developing autonomous unmanned systems and sensors for the European defence sector. Our dual-use unmanned ground systems and sensors assist NATO Armies and civilian first responders in tackling their most challenging problems by providing them with training and information to make better decisions and take effective actions in life-or-death situations. As our team continues to expand rapidly, we are seeking motivated candidates who are excited to work in a highly energetic, creative, and innovative team dedicated to developing autonomous systems for challenging environments. We operate in a dynamic sector where collaboration, sharing innovative ideas, and developing novel problem-solving strategies are ingrained in our work culture. If you are passionate about overcoming challenges that have areal impact on the security of our democracies, apply here to join ARX and help shape the future of dual-use technology! In addition to a competitive salary package, we offer the opportunity to participate in the company's success. ARX is an equal-opportunity employer, and we encourage candidates from all backgrounds to apply.