Amentum is a global leader in advanced engineering and innovative technology solutions, trusted by the United States and its allies to address their most significant and complex challenges in science, security and sustainability. Our people apply undaunted curiosity, relentless ambition and boundless imagination to challenge convention and drive progress. Our commitments are underpinned by the belief that safety, collaboration and well-being are integral to success. Headquartered in Chantilly, Virginia, we have approximately 50,000 employees in more than 70 countries across all 7 continents.
We are seeking a highly skilled and experienced Business Systems Analyst III to join our team. The ideal candidate will be responsible for implementing and maintaining ADP and Peoplesoft applications to meet our clients' specific requirements while ensuring system optimization, performance, and integration with other business applications.
Key Responsibilities:
- Analyze and maintain ADP and Peoplesoft applications with a focus on payroll functionalities.
- Analyze business requirements and translate them into technical specifications.
- Customize and configure ADP and PeopleSoft HCM application, including payroll, to meet organizational needs.
- Perform system upgrades, enhancements, and patches to ensure optimal performance.
- Collaborate with cross-functional teams to integrate ADP and PeopleSoft HCM with other enterprise systems.
- Troubleshoot and resolve technical issues related to payroll processing payroll systems.
- Conduct unit testing, system testing, and user acceptance testing to ensure quality deliverables.
- Provide technical support and training to end-users as needed.
- Stay current with ADP and PeopleSoft updates, industry trends, and best practices to continuously improve system functionality.
- Perform other duties as assigned.
Knowledge, Skills and Abilities:
- Strong knowledge of ADP and Peoplesoft all core modules and application functions
- Proficient with Microsoft Office, SQL, PL/SQL, and document management.
- Demonstrated knowledge of software development life cycle (SDLC) methodologies, data migration, and process design experience.
- Strong customer service skills, analytical problem-solving abilities, and team-oriented mindset.
- Demonstrated ability to multitask, work in a dynamic environment, and adapt to new systems and business processes.
- Excellent time management skills, with ability to work independently as well as collaboratively.
- Effective communication, excellent interpersonal, analytical, and technical skills.
- Strong planning and organizational abilities.
Minimum Requirements:
- US Citizenship with eligibility to obtain a Security Clearance.
- Bachelor's degree in Business, Information Technology, or related field.
- Five years of relevant experience to include ADP and Peoplesoft core modules and application functions.
- Telework position with occasional travel.
Preferred Qualifications:
- Experience with SQL Server Reporting Services (SSRS), Azure, multi-factor authentication, Oracle databases, and registry editing is preferred.
Compensation Details:
$92-116k
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:
02/26/2026 - Until FilledAmentum 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.
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