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Contamination Control Engineer Jobs in Washington

ECS Ltd

Remediation Engineer

Chantilly, VA · On-site

Our systems treat a variety of contaminants of concern and support both temporary construction ... Review project deliverables for QA/QC compliance and consistency with ECS standards. * Ensure ...

ECS Ltd

Remediation Engineer

Chantilly, VA · On-site

Our systems treat a variety of contaminants of concern and support both temporary construction ... Review project deliverables for QA/QC compliance and consistency with ECS standards. * Ensure ...

Arcadis

Project Water Quality Engineer

Hanover, MD · On-site

$70K - $91K/yr

... control, lead service line inventory and replacement planning, and public communication and ... You will play a key role in advancing PFAS and emerging contaminant initiatives, supporting ...

Arcadis

Project Water Quality Engineer

Hanover, MD · On-site

$71K - $92K/yr

... control, lead service line inventory and replacement planning, and public communication and ... You will play a key role in advancing PFAS and emerging contaminant initiatives, supporting ...

Alston

FDA Technical Consultant

Washington, DC · On-site +1

... contamination control, cleaning validation, and data integrity are essential for this role ... Bachelor's degree in chemistry, biology, pharmacy, engineering, or a related field. * FDA ...

ERG

Mid-Level Water and Wastewater Engineer

Fairfax, VA · On-site

$85K - $120K/yr

Developing methods to control discharges of PFAS and other emerging contaminants that impact human ... Bachelor's or Master's degree in chemical, environmental, or civil engineering * Minimum GPA of 3.0 ...

ERG

Mid-Level Water and Wastewater Engineer

Alexandria, VA · Remote

$85K - $120K/yr

Developing methods to control discharges of PFAS and other emerging contaminants that impact human ... Bachelor's or Master's degree in chemical, environmental, or civil engineering * Minimum GPA of 3.0 ...

ERG

Mid-Level Water and Wastewater Engineer

Alexandria, VA · On-site

$85K - $120K/yr

Developing methods to control discharges of PFAS and other emerging contaminants that impact human ... Bachelor's or Master's degree in chemical, environmental, or civil engineering * Minimum GPA of 3.0 ...

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All JobsContamination Control Engineer JobsContamination Control Engineer Jobs in Washington

Contamination Control Engineer information

See Washington salary details

$62.3K

$109.4K

$148.4K

How much do contamination control engineer jobs pay per year?

As of Jul 13, 2026, the average yearly pay for contamination control engineer in Washington is $109,379.00, according to ZipRecruiter salary data. Most workers in this role earn between $94,600.00 and $122,300.00 per year, depending on experience, location, and employer.

What are the key skills and qualifications needed to thrive in the Contamination Control Engineer position, and why are they important?

A successful Contamination Control Engineer typically holds a degree in engineering or a related scientific field and possesses expertise in contamination control protocols, cleanroom practices, and environmental monitoring. Familiarity with relevant standards (such as ISO 14644), particulate and microbial detection systems, and certification in contamination control or cleanroom operations are often essential. Excellent attention to detail, problem-solving abilities, and strong communication skills help these engineers implement rigorous protocols and collaborate with multidisciplinary teams. These competencies are crucial to ensuring compliance with regulatory requirements, maintaining product quality, and protecting critical manufacturing or laboratory environments from contamination risks.

What is a Contamination Control Engineer job?

A Contamination Control Engineer is responsible for identifying, mitigating, and preventing contamination in controlled environments such as cleanrooms, manufacturing facilities, and laboratories. They develop and enforce protocols to control particles, microbes, and other contaminants that could impact product quality and safety. Their role often involves collaborating with cross-functional teams to ensure compliance with industry regulations and standards. Additionally, they conduct risk assessments, implement contamination control strategies, and oversee facility cleanliness to maintain optimal working conditions.

What are the typical challenges faced by Contamination Control Engineers in the workplace?

Contamination Control Engineers often encounter the challenge of identifying and mitigating sources of particulate and microbial contamination in highly regulated environments such as pharmaceutical, semiconductor, or aerospace facilities. They must stay updated with evolving industry standards and continuously optimize processes despite changes in production or facility design. Collaboration with quality assurance, production, and facilities teams is routine, requiring strong communication to implement preventive measures effectively. These challenges can be rewarding, as overcoming them is essential to ensuring product quality, regulatory compliance, and a safe working environment.

What are popular job titles related to Contamination Control Engineer jobs in Washington? For Contamination Control Engineer jobs in Washington, the most frequently searched job titles are:
What job categories do people searching Contamination Control Engineer jobs in Washington look for? The top searched job categories for Contamination Control Engineer jobs in Washington are:
Contamination Control Engineer jobs near you
Infographic showing various Contamination Control Engineer job openings in Washington as of July 2026, with employment types broken down into 82% Full Time, 3% Temporary, and 15% Contract. Highlights an 100% In-person job distribution, with an average salary of $109,379 per year, or $52.6 per hour.
Remediation Engineer

Remediation Engineer

ECS Ltd

Chantilly, VA • On-site

Full-time

Medical, Dental, Vision, Retirement

Re-posted 19 days ago

Job description

Responsibilities
About ECS Water Solutions
ECS's Water Solutions group provides design, operation, and management of groundwater, surface water, and construction dewatering treatment systems. The team delivers turnkey solutions - from permitting and design through startup, optimization, and long-term system maintenance - helping clients comply with environmental regulations and achieve cost-effective, sustainable outcomes.
You'll join a collaborative team of environmental engineers and scientists supporting projects across ECS's national footprint. Our systems treat a variety of contaminants of concern and support both temporary construction-phase and permanent remediation applications.
Position Summary
The Remediation Engineer will be responsible for the design, implementation, and oversight of groundwater and surface water remediation systems within the Water Solutions group. This position involves hands-on field work, engineering design, project management, and client interface.
You'll manage projects from concept through construction and commissioning, helping to deliver high-quality, practical, and regulatory-compliant treatment system designs.
Responsibilities
Project Management & Technical Execution
  • Manage water treatment and remediation projects from proposal through delivery, including scope, budget, and schedule.
  • Design and oversee both temporary dewatering treatment systems and permanent remedial systems for groundwater and surface water applications.
  • Develop engineering drawings, specifications, cost estimates, and permit applications for treatment systems such as filtration, carbon and other media adsorption, air stripping, and chemical treatment.
  • Conduct and interpret hydrogeologic and contaminant fate and transport evaluations to guide system design.
  • Support pilot tests, treatability studies, and system startups.
  • Provide field oversight during installation, commissioning, troubleshooting, and performance monitoring.
  • Review project deliverables for QA/QC compliance and consistency with ECS standards.
  • Ensure project safety and adherence to company health and safety policies.
  • Prepare project invoices and assist with collections as required.

Client Relationships & Business Development
  • Maintain and expand relationships with new and existing clients across private and public sectors.
  • Prepare technical proposals, scopes of work, and budgets in collaboration with the Water Solutions Group Manager and senior staff.
  • Participate in meetings with clients, contractors, and regulatory agencies.
  • Support business development activities through client presentations and conference participation.

Staff Development
  • Mentor and train junior engineers and field staff in system design, installation, and monitoring procedures.
  • Promote ECS technical standards and safety-first culture.
  • Contribute to internal training and development programs within the Water Solutions team.

#LI-CS1
Qualifications
Qualifications
  • Bachelor's degree in Environmental, Civil, or Chemical Engineering required; Master's degree preferred.
  • Licensed Professional Engineer (P.E.) required, or ability to obtain reciprocity
  • Minimum 7 years of relevant experience in groundwater/surface water remediation and water treatment system design.
  • Demonstrated experience designing and managing water treatment or remediation systems (e.g., pump-and-treat, mechanical and media filtration, adsorption media, or chemical treatment).
  • Strong understanding of hydrogeologic and chemical processes governing contaminant behavior.
  • Proficiency with developing Process Flow Diagrams (PFDs) and Process and Instrumentation Diagrams (P&IDs) within AutoCAD and other Autodesk Programs.
  • Experience with hydraulic and contaminant transport modeling tools (e.g., MODFLOW, MT3D, GIS or similar).
  • Ability to oversee and support field operations, including startup, sampling, and troubleshooting.
  • Proven project management skills with the ability to deliver projects on schedule and within budget.
  • Excellent written and verbal communication skills.
  • OSHA 40-hour HAZWOPER certification (or ability to obtain).
  • Valid driver's license and willingness to travel up to 30%.

Preferred Qualifications
  • Experience with NPDES or temporary discharge permitting.
  • Familiarity with advanced in-situ or ex-situ remediation technologies (e.g., bioremediation, chemical oxidation/reduction, PFAS treatment).
  • Experience with vapor mitigation or air handling systems.
  • Demonstrated client-facing and business development experience.

Why Join ECS?
  • Opportunity to lead technically challenging projects with measurable environmental impact.
  • Collaboration with a nationwide Environmental Services and Water Solutions team of experienced professionals.
  • Supportive work environment that values innovation, professional growth, and work-life balance.
  • Competitive compensation with performance-based bonuses.
  • Comprehensive benefits including:
  • Employee Stock Ownership Plan (ESOP)
  • 401(k) with up to 4% match
  • Tuition Assistance Program
  • Continuing education and professional development support
  • Health, dental, and vision coverage

ECS Core Values: Collaborate. Focus. Lead.
Military Qualifications
  • The following US Military ranks will qualify for this position IF they also meet the education and licenses requirements from the above section titled "Required Qualifications":
    • E-7

The expected pay range for this role and location is $85k - $125k/year. The final agreed-upon compensation will be determined based on specific location and other individual qualifications.
About Us
ECS Group of Companies (ECS) was founded in 1988 with the goal to raise the standards of professional engineering consulting. Today, we are a leader in geotechnical, construction materials, environmental and facilities consulting services. We are employee-owned with more than 3,000 employees in 100+ offices and testing facilities coast to coast. ECS is currently ranked #60 in Engineering News-Record's Top 500 Design Firms (April 2026), #148 in Engineering News-Record's Top 200 Environmental Firms (October 2025) and #50 in Zweig Group's Hot Firm List (May 2025). For additional information about ECS, visit: www.ecslimited.com.
ECS is an Equal Opportunity Employer. To learn more, click here.

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