Wastewater Assistant Project Manager - Jackson, MS

Jacobs Engineering Group Inc.; Jackson, Northern (MS, KY); Hybrid; USD 94,000 - 118,000; Full time

Job summary

Jacobs Engineering Group Inc. in Jackson, MS is seeking an Assistant Project Manager to supervise O&M activities for three wastewater treatment plants, and to learn O&M systems and tools for client support.

You will analyze procedures, supervise teams, and drive compliance with regulatory requirements while coordinating with project leadership. Base salary ranges from $94,000 to $118,000, with full benefits and growth opportunities.

Qualifications

• Advanced experience in the operation and maintenance of a water/wastewater treatment facility.
• Experience managing projects of similar scope and size; demonstrated ability to lead project teams.
• Wastewater Class 4 Operators License, or ability to obtain within 1 year.
• Demonstrated ability to build and foster strong client relationships.
• Proficient in performing all technical requirements associated with a wastewater treatment facility.
• Proficient with Microsoft Office Suite, data management systems.
• Valid driver’s license with no major infractions.

Responsibilities

• Organize and direct the operations, maintenance, and improvement of three wastewater treatment plants, Dewatering/Hauling operations, and appurtenant facilities.
• Analyze operational process control procedures, maintenance procedures, and institute changes to achieve regulatory compliance.
• Prepare reports required by the client, regulatory agencies, and regional manager.
• Implement an industrial pretreatment program and provide recommendations to ensure regulatory compliance.

Education

High school diploma or equivalent

Associates or College degree in Engineering, Environmental Science or Business Administration

Wastewater Class 4 Operators License

Budget management

CMMS programs for maintenance

Strong client relationships

Microsoft Office Suite

Tools

CMMS programs

Microsoft Office Suite

Job description

At Jacobs, we're challenging today to reinvent tomorrow by solving the world's most critical problems for thriving cities, resilient environments, mission-critical outcomes, operational advancement, scientific discovery and cutting-edge manufacturing, turning abstract ideas into realities that transform the world for good.

Your impact

At Jacobs, we don’t settle – always looking beyond to raise the bar and deliver with excellence. We apply our expertise and knowledge as welook intothe future with great optimism and focus. We don’t settle until we give our best and know that we’re making a difference.

Jacobs is seeking an Assistant Project Manager to join our team in Jackson, MS where you’ll be groomed for the next step of assuming a Project Management position. You’ll work with project leadership and staff to assist in supervising daily Operation & Maintenance (O&M) activities as well as work with the Project Manager to learn O&M systems and tools to provide superior client support. Working with other members of our team you'll organize and direct the operations, maintenance, and improvement of three wastewater treatment plants, Dewatering/Hauling operations, and appurtenant facilities. You'll also analyze operational process control procedures, maintenance procedures, and institute changes when necessary to achieve full compliance with regulatory agency water quality and solids disposal requirements and be responsible for accurate operational records and prepare reports required by the client, regulatory agencies, and regional manager. Also, you will be responsible for the implementation of an industrial pretreatment program and recommendations to ensure regulatory compliance.

Bring your team-focus, adaptability, and commitment to excellence, and we’ll help you grow what drives you – and deliver the world’s most challenging Operations Management projects, together.

Here's what you'll need

• Advanced experience in the operation and maintenance of a water/wastewater treatment facility
• Experience managing projects of similar scope and size. Demonstrated ability to lead (coach and supervise) project teams.
• Wastewater Class 4 Operators License, or experience and education to obtain within 1 year.
• Demonstrated ability to build and foster strong client relationships.
• Proficient in performing all technical requirements associated with a wastewater treatment facility.
• Proficient in Microsoft Office Suite, data management systems.
• Valid driver’s license with no major infractions

Ideally, You’ll Also Have

• High school diploma or equivalent
• Associates or College degree in Engineering, Environmental Science or Business Administration
• Capable of working independently and maintaining an orderly schedule.
• Advanced interpersonal skills, along with the ability to communicate effectively and maintain credibility across all levels of the organization.
• Ability to build and foster strong collaborative client relationships. Experience working with clients directly.
• Experience with the operations and maintenance of lift stations.
• Strong business acumen, including demonstrated ability to manage budgets.
• Experience in utilizing CMMS Programs for preventive and corrective maintenance.
• Demonstrated ability to engage and motivate teams and to respond to emergency situations.
• Experience in compliance monitoring and reporting.
• Understanding of Local, State, and Federal regulations.
• Excellent oral and written communications, self-motivation, team-oriented work practices, strong technical problem-solving skills.
• Understanding of the technical aspects of the facility to be managed.
• Experience developing and working within an approved budget. Specifically tracking costs, adjusting activities to stay on budget, and optimizing labor and materials.
• Proficient with financial budgeting and reports, specifically experience preparing operational reports for both internal and external clients.

Working Conditions

Safety is a core value at Jacobs. We are committed to providing a safe and healthy workplace for all employees. This position will spend a substantial amount of time performing safety sensitive labor or services.

Our health and welfare benefits are designed to invest in you, and in the things you care about. Your health. Your well-being. Your security. Your future. Employees have access to medical, dental, vision, and basic life insurance, a 401(k) plan, and the ability to purchase company stock at a discount. Eligible employees may also enroll in a deferred compensation plan or the Executive Deferral Plan. Jacobs has an unlimited U.S. Personalized Paid Time Off (PPTO) policy for full-time salaried/exempt employees, seven paid holidays, and caregiver leave. And certain roles may be eligible for additional rewards, including merit increases, performance discretionary bonus, and stock.

The base salary range for this position is $94,000.00 to $118,000.00. Within the range, individual pay is determined by work location and additional factors, including job-related skills, experience, and relevant education or training.

All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, disability or protected veteran status. Job posted on August 17, 2026. This position will be open for at least 3 days.

Onsite employees are expected to attend a Jacobs Workplace on a full-time basis, as required by the nature of their role.

Your application experience is important to us, and we’re keen to adapt to make every interaction even better. If you require further support or reasonable adjustments with regards to the recruitment process (for example, you require the application form in a different format), please contact the team via Careers Support .