Buyer

Purpose/Scope: The Buyer is responsible for procurement of materials, components, supplies and/or services for the company in accordance with Procurement procedures, contract requirements and federal acquisition regulations. Responsibilities: Establishes source of supply, negotiates price, delivery date, and other necessary commitments based upon authorized requisition and complies with company policies and federal regulations. Provides guidance and information to requester that includes communication of procurement actions or status and assist with special or complex requirements. Adheres to Procurement procedures to assure follow-up and administration of purchase order and subcontract files. Coordinates requisition requirements with requester. Assists in the preparation of Procurement centered reports. Contacts suppliers, secures bids, and executes purchase orders in accordance with company procedures. Reviews purchase requisitions and executes purchase orders with approved suppliers. Negotiate price, delivery, and terms with approved prospective suppliers. Maintains procurement records in accordance with procedures. Supports the goals and objectives of the company as a part of a work group or team member as assigned. Negotiates and settles with suppliers regarding damage claims, rejections, and losses, return of materials, over-shipments, and cancellations. Provides pricing in support of Business Development or proposal efforts as required. May require site visits in support of establishment of new or existing suppliers. Interfaces with Procurement leadership. to provide status, input, and communicates with other departments. Responsible for compliance of procurement procedures in maintaining an approved Purchasing system. Minimum Knowledge: Bachelor’s degree in Purchasing, Supply Chain Management or related area. Two (2) years of relevant experience above that which is required for the role may be substituted for each year of the four (4) years of college. Three (3) years of experience in a buyer or procurement role, preferably in a government environment. Additional experience/education may be required by contract or assignment. Certification(s) in Procurement desirable. Excellent oral and written communication skills. Strong interpersonal skills with the ability to negotiate with suppliers. Ability to organize and prioritize multiple work assignments, works with little supervision and well under pressure. Knowledge of Federal Acquisition Regulations (FAR) preferred. Demonstrated proficiency with Microsoft applications (ex: Word, Excel, etc.). Additional knowledge/skills may be required by contract or assignment. Work Environment: CONUS: Generally, works in normal office environment, but may be required to travel domestically and internationally on short notice, to austere environments, under harsh living conditions. Other Responsibilities: Safety - Amentum enforces a safety culture whereby all employees have the responsibility for continuously developing and maintaining a safe work environment. As appropriate, each employee is responsible for completing all training requirements and fulfilling all self-aid/buddy aid responsibilities, participating in emergency response tasks, and serving on safety committees and teams. Quality - Quality is the foundation for the management of our business and the keystone to our goal of customer satisfaction. It is our policy to consistently provide services that meet customer expectations. Accordingly, each employee must conform to the Amentum Quality Policy and carry out job activities in compliance with applicable Amentum Quality System documents and customer contracts. Each employee must read and understand his/her Quality Management and Customer Satisfaction responsibilities. Procedure Compliance - Each employee must read, understand, and implement the general and specific operational, safety, quality and environmental requirements of all plans, procedures and policies pertaining to job. No clearance requirement but the contract and/or the site require US Citizenship to be approved for access. (includes NACI / T1, MRPT, CAC): Must be able to obtain and maintain facility credentials/authorization. Note: US Citizenship is required for facility credentials/authorization at this work location. Compensation Details: $33.95 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. Benefits Overview: 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. Original Posting: 07/02/2026 - Until Filled 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. Welcome back! We encourage you to check on the status of your current job applications with us. You can also search for a list of our current job openings and see if there are any new positions that might be a good fit for you. Thank you for continued interest in employment with Amentum. For more than 100 years, Amentum has tackled the world’s toughest challenges to deliver agile and steadfast solutions to the U.S. government and its allies. With more than 50,000 employees on all seven continents and in more than 60 countries, Amentum delivers a broad range of operational support services to meet the critical needs of our clients. Our headquarters are in Chantilly, VA. Find us online at If you need a reasonable accommodation for any part of the employment process, please contact us by email at View email address on click.appcast.io and let us know the nature of your request and your contact information. Requests for accommodation will be considered on a case-by-case basis. If you need assistance, please reach out to View email address on click.appcast.io EEO including Disability/Protected Veterans Labor Laws Posters Amentum has become aware of unauthorized individuals who are falsely using the Amentum name and /or logo in an attempt to solicit fees from potential job seekers. These deceptive and unauthorized individuals are soliciting money, promising placement in a position with Amentum. Please note any communication requesting any amount of money in exchange for employment with Amentum is fraudulent. These communications do not originate from Amentum and are not associated with the recruitment process. Amentum and its affiliates never charge candidates fees or payments of any kind in order to secure employment. As a precaution, we recommend you do not disclose personal or financial details to anyone as a response to an unsolicited email, social media, or dating website request. Amentum will never as ask for a placement fee or any other fee to expedite the hiring process. If you are contacted by anyone offering employment with Amentum, you should never be asked to pay a fee for recruiting. Amentum personnel will always send email from an identifiable corporate account (ending in @amentum.com) and never from a public email account like Yahoo!, Google, Gmail, or Hotmail. If you are contacted regarding a fraudulent employment proposal, we encourage you to alert your local law enforcement agency/police authority. To read more about Amentum’s commitment to ethics, please click here.