Commonwealth Fusion Systems is on a mission to deliver the urgent transition to fusion energy. Combining decades of research, top talent and new technologies, we're designing and building commercially viable fusion power plants. And working with policymakers and suppliers to build the energy industry of the future. We're in the best position to make it happen. Since 2018, we've raised over $2 billion in capital - more than any other fusion energy company in the U.S. Now we're looking for more thinkers, doers, builders, and makers to join us. People who'll bring new perspectives, solve tough problems, and thrive as part of a team. If that's you and this role fits, we want to hear from you. Join the power movement as a Senior Cybersecurity Engineer CFS is seeking a highly skilled and experienced Senior Cybersecurity & Compliance Engineer to join the dynamic IT organization. This critical role offers a unique opportunity to directly shape and uphold the highest standards of security and data privacy for our cutting-edge solutions. As the primary driver for internal compliance, you will be instrumental in maturing and maintaining our robust cybersecurity compliance posture across a diverse portfolio of industry standards, including ISO 27001. The Cybersecurity Engineer integrates security requirements into IT systems, conducts vulnerability assessments, maintains secure baselines, and implements best practices while collaborating with architects. You will collaborate extensively across the IT organization and with broader CFS teams, benefiting from the deep compliance and security expertise that exists within the wider organization. This ensures our innovative solutions not only meet but consistently exceed stringent regulatory requirements. You will use the expertise and credentials gained through these compliance efforts to strategically support all employees across all sites. This position demands a blend of deep technical expertise in compliance and privacy, exceptional cross-functional communication skills, and a proactive, strategic approach to safeguarding sensitive data and fostering trust. Your leadership and hands-on contribution will be vital in ensuring our organization remains at the forefront of security and compliance, protecting sensitive data and building unwavering trust with our employees.