Business Analyst Internship - NISSC - COS

The supports North American Aerospace Defense Command (NORAD) on the Integrated Tactical Warning/Attack Assessment (ITW/AA) and Space Support Contract II (NISSC II). The candidate will:

• Support financial reviews, time reporting, invoicing, and auditing activities.
• Support request for proposals (RFPs) for contracts and subcontracts.
• Support the development, and processing of Non-Disclosure Agreements (NDAs)
• Support the administration of teaming agreements and various contract and subcontract instruments.
• Process Wide Area Work Flow (WAWF) and GSA Invoicing
• Assist with General Ledger Reconciliation
• Support process improvements and special projects.
• Provide support to business and operations units in the formation of financial reports, contracts, and subcontracts, including participating in audits, proposal development, subcontract review, and/or subcontract partnering, and risk assessment process
• Advise the team on the contractual significance of proposed actions.
• Review and process proposal requests, contract documents, prepare and provide contractual communications and notices.
• Review and process Teammate and subcontract agreements, amendments, invoices, and communications and notices.
• Coordinate with other project team members to identify customer related actions or inactions, which result in constructive contract changes.
• Coordinate with the Legal, Insurance, Risk, Project Controls, and Business Office on contractual terms and risk issues.
• Review project correspondence to ensure clients' rights are protected and that it is consistent with the terms of the prime contract and associated subcontracts.
• Develop contract summary and update throughout the project.
• Support compliance with vital records and relevant correspondence to support reporting, contract audit, claims and litigations, and contract close out.
• Track proposal due dates and develop and maintain schedules with task order teams.
• Maintain document files in accordance with Policies and Procedures for internal and external audits

This position is expected to pay annually; depending on experience, education, and any certifications that are directly related to the position.

This position will be filled and work onsite at

• Must have an Active Secret Clearance or the ability to obtain one
• Must meet One of the two following options:
  • In your final year of obtaining a degree in the degree options listed below, or
  • A recent graduate with a Bachelors Degree in Business, Finance, Accounting, or a Computer Science related field.

• Experience with PeopleSoft Financials, Payroll, Procurement, & Subcontracts

This position will be posted for a minimum of 3 days. If a candidate has not been selected at that time, it will continue to be posted until a suitable candidate is selected or the position is closed.

Our health and welfare benefits are designed to invest in you, and in the things you care about. Your health. Your well-being. Your security. Your future. Typical benefits offered include flexible work schedules, educational reimbursement, retirement benefits (401K match), employee stock purchase plan, health benefits, tax saving options, disability benefits, life and accident insurance, voluntary benefits, paid time off and paid holidays, and parental leave.

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$45,000-$50,000

The compensation range or hourly rate listed for this position is provided as a good-faith estimate of what the company intends to offer for this role at the time this posting was issued. Actual compensation may vary based on factors such as job responsibilities, education, experience, skills, internal equity, market data, applicable collective bargaining agreements, and relevant laws.



Our health and welfare benefits are designed to support you and your priorities. Offerings include:

• Health, dental, and vision insurance
• Paid time off and holidays
• Retirement benefits (including 401(k) matching)
• Educational reimbursement
• Parental leave
• Employee stock purchase plan
• Tax-saving options
• Disability and life insurance
• Pet insurance

Note: Benefits may vary based on employment type, location, and applicable agreements. Positions governed by a Collective Bargaining Agreement (CBA), the McNamara-O'Hara Service Contract Act (SCA), or other employment contracts may include different provisions/benefits.


07/21/2026 - 07/28/2026
Amentum anticipates this job requisition will remain open for at least three days, with a closing date no earlier than three days after the original posting. This timeline may change based on business needs.

Amentum is proud to be an Equal Opportunity Employer. Our hiring practices provide equal opportunity for employment without regard to race, sex, sexual orientation, pregnancy (including pregnancy, childbirth, breastfeeding, or medical conditions related to pregnancy, childbirth, or breastfeeding), age, ancestry, United States military or veteran status, color, religion, creed, marital or domestic partner status, medical condition, genetic information, national origin, citizenship status, low-income status, or mental or physical disability so long as the essential functions of the job can be performed with or without reasonable accommodation, or any other protected category under federal, state, or local law. Learn more about your rights under Federal laws and supplemental language at Labor Laws Posters .