Manager, Social Media & Strategic Communications

Job description

About Castelion Castelion is bringing a new approach to defense development and production: short, iterative design cycles, rapid testing, and modern commercial manufacturing strategies built for scale. We're designing, building, and testing next generation long range strike weapons systems to give America and its Allies a definitive edge and deter future conflicts. The brand studio you will help build is how the world comes to understand that mission. Manager, Social Media & Strategic Communications Castelion is building next-generation strike systems to restore credible deterrence and expand the industrial base for national security. We are looking for a Manager , Social Media & Strategic Communications to lead Castelion's presence across social and owned channels while supporting broader media, executive communications, and strategic storytelling. This role is responsible for turning Castelion's mission, technology, milestones, leadership perspective, and culture into clear, credible, high-impact content for defense, aerospace, policy, technology, investor, and talent audiences. The right candidate understands how to build momentum on LinkedIn, X, YouTube, and emerging platforms...