System Development Engineer, Optics Systems Engineering | Dublin, County Dublin, Ireland | HybridWe're working with Amazon Web Services on this exciting opportunity. AWS Security is seeking a driven System Development Engineer to join its high-security systems engineering team. This role involves managing physical access control systems and automating robust architectures for future growth in a critical classified environment.The Role• Architect and implement enterprise-scale security solutions, including custom PACS integrations and security automation frameworks.• Design and develop high-availability distributed systems with emphasis on security, scalability, and fault tolerance.• Lead the development of custom security tools and frameworks for system hardening, threat detection, and automated incident response.• Architect and implement zero-trust security models for critical infrastructure components.• Design and build custom APIs and middleware solutions for security system integration.• Develop advanced automation frameworks for Infrastructure as Code (IaC) deployment and configuration management.What You'll Need• Strong knowledge of systems engineering fundamentals (networking, storage, operating systems).• Professional software development experience (non-internship).• Experience designing or architecting new and existing systems (design patterns, reliability, and scaling).• Experience with at least one modern programming language such as C++, Java, Python, Go, PowerShell, or Ruby.• Must be a national of an EU member state.• Experience with PowerShell, Python, Ruby, or Java is preferred.What's On Offer• An integral role in the future of physical security, integrating hardware and building extensible tooling.• Opportunities to accelerate your career with experience in a wide variety of security areas.• A supportive and inclusive team culture that values learning and diverse perspectives.• Endless knowledge-sharing, training, and career-advancing resources.Apply via Haystack today