Amentum is seeking a qualified Modernization Manager to support the U.S. Army’s Program Executive Office (PEO) Ground Combat Systems (GCS). In this role, you will serve as the primary lead for current and future logistics modernization planning, routinely coordinating with a wide range of stakeholders to ensure program and project milestones are achieved on time and within budget across the Ground Combat Systems portfolio. You will be responsible for developing and implementing comprehensive logistics and sustainment transformation and modernization plans, overseeing their execution, assessing outcomes, and refining approaches as needed. You will play a key role in developing and fielding the Army’s next generation of ground combat platforms by integrating advanced technologies, driving process improvements, and optimizing resources to enhance readiness, efficiency, and lifecycle management of ground combat systems. The ideal candidate is a strategic thinker with strong program management skills, prior military experience with ground combat vehicles, and a proven ability to collaborate with cross-functional teams, including military personnel, contractors, and government stakeholders. Additional duties may be assigned to support client and contract deliverables.
Job Duties and Responsibilities:
Required Qualifications:
Preferred Qualifications:
Compensation Details:
$130K
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:
03/27/2026 - 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
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.
