Security Engineer (DevSecOps)

Sydney March 7, 2026 Lever
About the team At Q-CTRL, Quantum Computing Engineering is a global team of software engineers and infrastructure experts, combining deep technical expertise with a startup mindset to deliver real impact through software innovation. Our work is underpinned by robust standards, and by embracing the three virtues. Our team excels in areas across back-end, front-end, machine learning, and platform engineering. We transform Q-CTRL’s world-leading technological breakthroughs into commercial software products with applications across defense, research, and industry. We work closely with Product, Design, and Research teams to accelerate the path to quantum advantage worldwide. About the role The Q-CTRL Platform has grown rapidly; from a single product running as a single container to a growing list of products in a highly distributed Kubernetes environment. New and exciting customer opportunities are seeing this stack evolve further; including on-premise and hybrid architectures as well as full-stack solutions embedded on the edge. Q-CTRL faces a diverse and dynamic security landscape which is shaped by industry, customer, and compliance requirements. The Q-CTRL Infrastructure team is expanding to bring on a Security Engineer with a focus on designing, implementing, and maintaining systems in order to fulfil the Q-CTRL Security Objectives.
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