Social Media Senior Manager

Reporting to the Vice President, External Communications Public Affairs, the Social Media Senior Manager will take ownership of our social media strategy, content, and performance. This role is ideal for a results-driven professional, preferably with government contracting experience, who combines a passion for creating compelling content with the analytical skill to manage, optimize, and scale media campaigns and content across key platforms. This role will use data to translate performance into actionable insights. You’ll work cross-functionally with Marketing & Communications (Marcom), Business Groups, Human Resources, and Employee Communications to elevate Amentum’s voice and thought leadership in our key markets, strengthen engagement, and position us as a global leader in advanced engineering and technology solutions.