
Job description
The Senior System Administrator will oversee the testing of products from development to operational deployment, working with Scrum Masters and developers through the requirements process and contributing to a robust, organized Backlog and streamlined Roadmap for the GEODS program. The role will support challenging, mission-critical projects that make a direct impact on the Nation’s security and intelligence mission.
The Senior System Administrator will be responsible for fulfilling AWS S3 bucket access requests, creating and managing IAM roles and policies, creating, rotating, and managing IAM user secret & access keys, monitoring the health and performance of systems and websites, troubleshooting system issues, and working on tickets in a timely manner.
The ideal candidate will have demonstrated experience using collaboration tools, proficiency with AWS, and the ability to work independently with minimal technical supervision. The role requires a commitment to teamwork and a collaborative environment.
Company

Tech, Software & IT Services • Public Administration
Amentum is a global leader in advanced engineering and innovative technology solutions, serving the United States and its allies to tackle complex challenges in science, security, and sustainability. The company’s workforce applies undaunted curiosity, relentless ambition, and boundless imagination to push the boundaries of conventional thinking and drive progress. Amentum’s core values—safety, collaboration, and employee well‑being—underpin every project, ensuring responsible and sustainable outcomes. With headquarters in Chantilly, Virginia, the company employs roughly 50,000 professionals across more than 70 countries, making it a diverse and worldwide engineering powerhouse.
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