Finance Manager

Amentum is seeking a Finance Manager to support the Space Force Range contract (SFRC). The Finance Manager will lead financial planning, analysis, and reporting for large-scale Space Force programs. This role includes developing strategic financial plans, managing budgets, and ensuring compliance with government contracting standards. The Finance Manager will partner with program leadership to align financial decisions with mission objectives and drive operational efficiency. Typical Duties Direct financial strategy, planning, and analysis for multi-million-dollar programs supporting Space Force range operations. Develop and manage annual operating plans (AOP), five-year strategic forecasts, and monthly financial close processes. Prepare executive-level financial presentations and deliver actionable insights to senior leadership. Oversee program financial reviews, including Estimate at Completion (EAC) analysis, forecasting, and variance reporting. Ensure compliance with government contracting standards, Earned Value Management System (EVMS), and audit requirements. Lead and mentor a team of finance professionals, fostering a culture of accountability and innovation. Minimum Requirements Bachelor of Science in Finance, Business Administration or related field. MBA or related field preferred. 10+ years in financial management roles within defense or aerospace sectors. Proven track record in FP&A, budgeting, forecasting, and P&L management for large-scale programs ($200M+). Expertise in government contracting, EVMS, and compliance standards. Experience with Space Force or DoD programs preferred Continental and overseas travel may be required. Must maintain a current passport. Must be able to obtain and maintain a DoD Secret Security Clearance, which includes U.S. citizenship Valid U.S. Driver’s License required Compensation Details: $160,000 - $175,000 annually 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: 10/01/2026 - 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 .