Senior Accounting Specialist Intern

and the job listing Expires on June 27, 2026

Amentum is a leader in global engineering, project management and solutions integration, trusted to modernize the most critical missions anywhere in the world today and in the future. We’re uniquely positioned to deliver solutions faster and solve what’s coming next. We’ve earned our customers’ confidence to rely on us to successfully manage and execute the most complex programs of scale and provide them with solutions they need for an unpredictable world.

Amentum seeks an Intern who is interested in gaining practical skills and industry knowledge through tasks and/or projects related to their area of study or career interests. Specifically, the Accounting Department is seeking a Senior Accounting Specialist to provide support in all areas of accounting. During the internship, you will apply your learned accounting skills to the various aspects within the accounting field to include, but not limited to accounts payable, payroll, general ledger, and any other accounting related tasks.

• Assisting with the preparation for month-end close (reviewing and analyzing data).
• Assisting with the objectives of the Accounts Payable department.
• Assisting with the preparation of processing payroll and reporting requirements.

• Currently enrolled and in pursuit of an undergraduate or graduate degree in Accounting or other related field from an accredited college/university. Preference will be given to Juniors and Seniors.
• Have an understanding of accounting principles.
• Have a Cumulative GPA of 3.0 or higher.
• Possess strong written and verbal communication skills.
• Must be a US Citizen.
• Proficient with Microsoft Office tools (Word, Excel, PowerPoint, and Outlook).
• Must complete and have a favorable result on a criminal background check and pre-employment drug screening.

• Exceptional time management and problem-solving skills.
• Strong mathematical and research skills.
• Ability to work individually or in a collaborative team environment.