Amentum is a global leader in advanced engineering and innovative solutions, supporting critical missions across defense, intelligence, energy, and civilian sectors. Our people are our competitive advantage, driven by purpose, collaboration, and a commitment to delivering excellence for our customers and communities. We are currently seeking a Environmental Remediation Specialist to support our Environmental Remediation Services Group in Pittsburgh PA.
(Duties & Responsibilities)
Amentum’s Environmental Remediation Services (ERS) Group is seeking a motivated and technically proficient Environmental Professional / Scientist (Geologist / Engineer / Environmental Scientist) with 3-8 years of experience to join our growing team in Pittsburgh, PA. In this role, the successful candidate will assist in delivering environmental solutions for both private and government sector clients, particularly on hazardous waste sites. Amentum employs advanced engineering and technology solutions to the most significant challenges to make the world safer, more secure, and cleaner by eliminating environmental hazards to create a secure and vibrant future.
Successful candidates must be willing and able to regularly travel to project sites throughout the Commonwealth of Pennsylvania to conduct field investigations, implement site remediation programs addressing soil, groundwater, and vapor issues, manage vendors and subcontractors, and collaborate with project stakeholders. You will be part of an integrated mission-driven team dedicated to protecting human health and the environment, eliminating environmental hazards, ensuring regulatory compliance, and making positive contributions to the communities we work in. This is a great position for candidates looking to expand their current opportunities and develop a strong career oriented professional foundation for advancement.
Positioned at the forefront of the industry, Amentum is a proven leader in the U.S. government's engineering and contracting sector and is recognized as the second-largest government services contractor in the engineering sector of the U.S. government market. The organization provides technical expertise in various areas including engineering services, national security, defense, and healthcare. Amentum has a proven track record of delivering successful sustainability initiatives across various sectors, including federal and international markets. Our multidisciplinary team of environmental professionals, engineers, and sustainability experts collaborates with stakeholders to create tailored solutions that promote environmental stewardship and sustainable development. Our network of alliances enhances our capacity to deliver impactful solutions and fosters innovation in environmental practices. We are committed to building a sustainable future for our communities and the planet, aligning our goals with the needs of our clients and stakeholders.
Responsibilities include leading and managing environmental remediation projects, developing and implementing remedial action plans, overseeing site assessments and field activities, ensuring regulatory compliance, preparing technical reports, interacting with clients and agencies, and staying updated on industry best practices.
As Environmental Project Manager, you’ll lead and support environmental remediation projects that make a real difference to the environment. You will lead projects from planning through execution, remedy assessment and selection, and ultimately implementing remediation strategies while ensuring compliance with local, state, and federal environmental regulations. You’ll oversee multi-disciplinary project teams, support proposal efforts, and provide mentorship to junior staff.
The role combines office work with periodic field assignments requiring occasional travel with overnight stays. Strict safety protocols and procedures are in place to promote a safe and productive work environment for all employees. This professional position may afford the opportunity to implement a flexible schedule including remote work for office related duties, providing employees with ample work-life balance options.
Key Responsibilities:
Required Qualifications
Compensation Details:
$60,000 - $95,000
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.
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:
07/20/2026 - 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.
