Biosolids Dewatering Technical Expert

Parsons; Centreville (VA); On-site; USD 76,000 - 136,000; Full time

Benefits offered by this job

Medical insurance

Dental insurance

Vision insurance

Paid time off

Employee Stock Ownership Plan (ESOP)

401(k)

Life insurance

Flexible work schedule

Holidays

Job summary

Parsons in the United States is seeking a Principal Technical Consultant with deep expertise in wastewater treatment plant design and biosolids systems. You will provide senior-level technical leadership, guide multidisciplinary teams, and oversee detailed designs and bid documentation to deliver cutting-edge solutions for clients.

The ideal candidate has 15+ years of technical consulting experience, strong communication skills, and an ability to mentor staff while advancing regulatory

Qualifications

• Bachelor's Degree in Engineering or related field.
• 15+ years as a technical consultant in a related industry.
• Experience presenting information to senior personnel.
• Professional registration may be required.

Responsibilities

• Serve as SME in wastewater treatment plant design, including biosolids treatment, odor control, and related systems.
• Lead or consult on execution of advanced solution strategies for clients.
• Provide technical expertise to resolve complex engineering challenges, delivering solutions meeting requirements.
• Collaborate with leadership, PMs, and multidisciplinary teams to deliver professional services.
• Oversee preparation of bid documents, detailed designs, and specifications for projects.
• Maximize customer operational performance by providing resources and innovative solutions.
• Resolve escalated technical problems and ensure client satisfaction.
• Stay up to date with industry trends, regulations, and best practices.
• Establish professional relationships with clients, subcontractors, and stakeholders.
• Drive continuous improvement in quality, service, and efficiency.
• Perform other responsibilities to support organizational success.

Skills

Wastewater design

Biosolids treatment

Odor control

Engineering software

Education

Bachelor's Degree in Engineering

15+ years experience as technical consultant

Professional registration

Tools

Microsoft Office

Engineering software

Job description

In a world of possibilities, pursue one with endless opportunities. Imagine Next!

At Parsons, you can imagine a career where you thrive, work with exceptional people, and be yourself. Guided by our leadership vision of valuing people, embracing agility, and fostering growth, we cultivate an innovative culture that empowers you to achieve your full potential. Unleash your talent and redefine what’s possible.

Job Description:

We are seeking a highly experienced and innovative Principal Technical Consultant with expertise in wastewater treatment plant design and engineering. This senior‑level role combines advanced technical consulting, project leadership, and subject matter expertise to deliver cutting‑edge solutions for our clients. The ideal candidate will have a strong background in biosolids treatment train design as well as the ability to provide strategic advice and technical leadership across multidisciplinary teams.

Key Responsibilities:

• Serve as a Subject Matter Expert (SME) in wastewater treatment plant design, including biosolids treatment train design, odor control, and related systems.

• Lead or consult on the execution of advanced solution strategies, ensuring innovative and effective outcomes for clients.

• Provide technical expertise and consulting services to resolve complex engineering challenges, removing impediments and delivering solutions that meet or exceed customer requirements.

• Collaborate with company leadership, project managers, and multidisciplinary teams to deliver professional technical services and solutions.

• Oversee the preparation of bid documents, detailed designs, and specifications for wastewater treatment projects.

• Maximize customer operational performance by providing resources, technical advice, and innovative solutions.

• Resolve escalated technical problems and follow through to closure, ensuring client satisfaction.

• Stay up to date with industry trends, regulations, and best practices to maintain technical excellence.

• Establish and maintain professional relationships with clients, subcontractors, and other stakeholders.

• Collaborate with internal teams to drive continuous improvement in quality, service, and operational efficiency.

• Perform other responsibilities as required to support the success of the organization and its clients.

Skills and Competencies:

• Technical Expertise: Advanced knowledge of wastewater treatment plant design, biosolids treatment, odor control, and related systems.

• Communication Skills: Excellent oral, written, and interpersonal communication skills, with the ability to present complex information to senior personnel and clients.

• Problem‑Solving: Strong analytical and decision‑making skills, with the ability to interpret complex information and develop innovative solutions.

• Leadership: Exceptional ability to work independently and collaboratively, providing guidance and mentorship to team members.

• Project Management: Proven ability to manage multiple projects, meet tight deadlines, and deliver high‑quality results under pressure.

• Regulatory Knowledge: Advanced understanding of industry regulations, standards, and best practices.

• Technical Tools: Proficiency in Microsoft Office programs and other relevant engineering software.

Education and Experience:

• Bachelor's Degree in Engineering or related technical/business field (or equivalent work experience) have a broad general technical and business background, as well as previous project management experience on similar or related large‑scope project types.

• 15+ years extensive experience as a technical consultant in a related industry, including supervisory experience

• Experience presenting information/assessments to senior personnel

• Professional registration may also be required

Security Clearance Requirement:

None

This position is part of our Critical Infrastructure team.

For more than 80 years, our experts have designed and delivered the critical infrastructure that connects and protects communities around the world. We work in collaborative teams, both within the company and with our partners and customers, to plan, design, build, and modernize infrastructure. We take special pride in projects and solutions that improve communities as well as people’s quality of life by promoting economic growth, enhancing mobility, and increasing sustainability and resiliency. Powered by our people, we provide the imagination necessary to support our customers’ visions—and to help them see what's next!

Salary Range: $75.72 - $136.30

We value our employees and want our employees to take care of their overall wellbeing, which is why we offer best‑in‑class benefits such as medical, dental, vision, paid time off, Employee Stock Ownership Plan (ESOP), 401(k), life insurance, flexible work schedules, and holidays to fit your busy lifestyle!

This position will be posted for a minimum of 3 days and will continue to be posted for an average of 30 days until a qualified applicant is selected or the position has been cancelled.

Parsons is an equal opportunity employer, and all qualified applicants will receive consideration for employment without regard to race, color, religion, sex, national origin, disability, veteran status or any other protected status.

About Us

Parsons is a digitally enabled solutions provider focused on the defense, security, and infrastructure markets. With nearly 75 years of experience, Parsons is uniquely qualified to deliver cyber/converged security, technology-based intellectual property, and other innovative services to federal, regional, and local government agencies, as well as to private industrial customers worldwide.

Parsons is an equal opportunity, drug‑free employer committed to diversity in the workplace. Minority/Female/Disabled/Protected Veteran/LGBTQ+.

For more about Parsons, visit parsons.com and follow us on Facebook, Twitter, LinkedIn, and YouTube.