Apex Companies

National environmental consulting and engineering firm

Water / Wastewater Operator - Field Services & Treatment Systems

Field ServiceConfirmed live in the last 24 hours

Part-time

About the Job

Requirements

Prior experience in water or wastewater treatment plant operations, system maintenance, or related environmental services is preferred.
A Pennsylvania Water/Wastewater Operator License is required, or the ability to obtain one within one year.
Working knowledge of water and wastewater treatment processes, including chemical feed systems, sampling, and process control.
Experience performing preventive maintenance and troubleshooting mechanical and electrical equipment, including pumps, motors, blowers, valves, and control systems.
Strong understanding of plant operations, distribution systems, and lift stations.
Ability to monitor system performance, interpret data, and identify operational issues in real time.
Proficiency in collecting and analyzing water and wastewater samples and maintaining accurate records and reports.
Familiarity with regulatory compliance requirements, including Environmental Protection Agency, Occupational Safety and Health Administration, and state environmental standards.
Experience using computerized maintenance management systems, Supervisory Control and Data Acquisition systems, or similar operational software is preferred.
Strong mechanical aptitude and ability to perform general repairs and maintenance activities.
Ability to work independently in the field and collaboratively with team members and clients.
Problem-solving skills and ability to troubleshoot under pressure.
Ability to prepare clear written reports and communicate findings.
Valid driver's license and clean driving record.
Ability to perform physically demanding work, including lifting, climbing, and working outdoors in varying weather conditions.
Must reside near Somerset, Pennsylvania, or be willing to relocate to the Somerset, Pennsylvania area.

Responsibilities

Travel to client sites to perform operational evaluations of water and wastewater treatment facilities, lift stations, and related infrastructure.
Monitor and evaluate treatment system performance, including pumps, motors, meters, gauges, and process control systems.
Collect, test, and analyze water and wastewater samples, and interpret results to assess treatment performance and compliance.
Review and optimize treatment processes, including chemical feed systems and dosing, to improve efficiency and reliability.
Perform preventive maintenance and corrective repairs on treatment systems, distribution systems, and equipment.
Inspect, troubleshoot, and repair mechanical and electrical components, including pumps, blowers, valves, and control systems.
Monitor system conditions, identify operational issues, and respond to alarms, equipment failures, and emergency conditions.
Clean, maintain, and service tanks, wet wells, booster stations, and other facilities.
Record and maintain operational data, maintenance logs, and inspection reports using computerized and manual systems.
Prepare written reports and communicate findings, recommendations, and corrective actions to supervisors and project managers.
Assist with system startups, process adjustments, inspections, and routine operations.
Coordinate materials, spare parts, and equipment needed for maintenance and operational activities.
Operate company vehicles and equipment safely in accordance with company policies.
Ensure compliance with applicable environmental regulations, permits, and safety requirements, including Environmental Protection Agency, Occupational Safety and Health Administration, and state standards.
Follow health and safety procedures, including proper use of personal protective equipment.
Collaborate with team members and clients to identify operational improvements and implement best practices.
Perform additional duties as assigned.

Desired Qualifications

Prior experience in water or wastewater treatment plant operations, system maintenance, or related environmental services is preferred.
Experience using computerized maintenance management systems, Supervisory Control and Data Acquisition systems, or similar operational software is preferred.

Are you driven to grow, lead, and make a meaningful impact? At Apex, we’re building more than a consulting and engineering firm—we’re creating a place where your career accelerates, your contributions matter, and your potential is fully realized. We believe your growth is our growth, which is why we invest in your development at every stage of your career. Here, you’ll work on projects that shape communities, protect the environment, and create lasting impact, all while being empowered with the autonomy and flexibility to do your best work.

Fueled by high-quality delivery, exceptional client retention, and strategic acquisitions, Apex Companies continues to rank among the fastest-growing firms in the AEC industry, recently recognized by the Zweig Group for our industry-leading growth. Our success is grounded in strong leadership, a collaborative culture, and a shared commitment to delivering exceptional outcomes.

As we continue to expand, we're looking for high-performing professionals who are ready to lead, collaborate, innovate, and create impact. At Apex, you help shape what's next. When we succeed together, we share in that success. All Apex positions are eligible for annual bonus opportunities, reinforcing our commitment to recognizing and rewarding meaningful contributions that drive our collective growth.

**This role is part-time, remote, must reside or be willing to relocate to Somerset, PA area.**

Your Responsibilities as a Water / Wastewater Operator (Treatment Plant & Field Services):

Travel to client sites to perform operational evaluations of water and wastewater treatment facilities (WTP/WWTP), lift stations, and related infrastructure
Monitor and evaluate treatment system performance, including pumps, motors, meters, gauges, and process control systems
Collect, test, and analyze water and wastewater samples; interpret results to assess treatment performance and compliance
Review and optimize treatment processes, including chemical feed systems and dosing, to improve efficiency and reliability
Perform preventive maintenance and corrective repairs on treatment systems, distribution systems, and equipment
Inspect, troubleshoot, and repair mechanical and electrical components, including pumps, blowers, valves, and control systems
Monitor system conditions, identify operational issues, and respond to alarms, equipment failures, and emergency conditions
Clean, maintain, and service tanks, wet wells, booster stations, and other facilities
Record and maintainaccurate operational data, maintenance logs, and inspection reports using computerized and manual systems
Prepare clear written reports and communicate findings, recommendations, and corrective actions to supervisors and project managers
Assist with system startups, process adjustments, inspections, and routine operations
Coordinate materials, spare parts, and equipment needed for maintenance and operational activities
Operate company vehicles and equipment safely in accordance with company policies
Ensure compliance with all applicable environmental regulations, permits, and safety requirements (EPA, OSHA, and state standards)
Follow all health and safety procedures, including proper use of PPE
Collaborate with team members and clients to identify operational improvements and implement best practices
Performadditional duties as assigned

What we're looking for:

Prior experience in water or wastewater treatment plant operations, system maintenance, or related environmental services preferred
Pennsylvania Water/Wastewater Operator License (or ability to obtain within one year)
Working knowledge of water and wastewater treatment processes, including chemical feed systems, sampling, and process control
Experience performing preventive maintenance and troubleshooting mechanical and electrical equipment, including pumps, motors, blowers, valves, and control systems
Strong understanding of plant operations, distribution systems, and lift stations
Ability to monitor system performance, interpret data, and identify operational issues in real time
Proficiency in collecting and analyzing water and wastewater samples and maintainingaccurate records and reports
Familiarity with regulatory compliance requirements, including EPA, OSHA, and state environmental standards
Experience using computerized maintenance management systems (CMMS), SCADA systems, or similar operational software preferred
Strong mechanical aptitude with the ability to perform general repairs and maintenance activities
Ability to work independently in the field and collaboratively with team members and clients
Strong problem-solving skills and ability to troubleshoot under pressure
Effective communication skills, including the ability to prepare clear written reports
Valid driver’s license and clean driving record
Ability to perform physically demanding work, including lifting, climbing, and working in outdoor environments in varying weather conditions
Reside near Somerset, PA or willing to relocate to Somerset, PA area
Sponsorship not available now or in the future

Why you'll love working for us:

Cross-training and the ability to work on a variety of projects.
Working with the best and brightest in the industry.
2,000+ employee national firm with 70+ locations across the US.

Apex Job Title: Environmental Technician 2

Req ID: 12136

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We believe in equality for all and celebrate the diversity and differences of our employees, customers, and communities. We do not discriminate based on gender, race or color, ethnicity or national origin, age, disability, religion, sexual orientation, gender identity or expression, veteran status, or any other applicable characteristics protected by law. Apex aims to make apexcos.com accessible to all users. If you have a disability or special need that requires accommodation to navigate our website or complete the application process, please contact [email protected] or (301) 417-0200. Likewise, feel free to reach out to us if you would like to view or discuss Apex policy related to equal employment opportunity or have any related concerns. EO/AA/VEV/Disabled Employer

TO ALL RECRUITMENT AGENCIES: Apex Companies does not accept unsolicited agency resumes. Please do not forward resumes for any of our job postings to our career’s sites, or to any employees of Apex Companies or affiliates. Apex Companies is not responsible for any fees related to unsolicited resumes.

About the Company

Apex Companies

National environmental consulting and engineering firm

Apex Companies delivers environmental consulting and engineering services for public agencies and private clients across all 50 states, covering water resources, environmental remediation, health and safety, compliance assurance, ESG advisory, and infrastructure. It executes end-to-end work from site assessments and stormwater management to remediation and infrastructure projects, blending field services, consulting, and environmental data management. A key differentiator is its broad service scope across environmental, health and safety, and ESG areas, plus the proprietary ARTEMIS data-management platform that captures environmental information to support risk mitigation and lending. The goal is to help clients manage environmental risk, meet regulatory requirements, and complete complex projects efficiently while expanding the firm's national footprint.

Company size: 1,001-5,000
Company stage: Not listed
Total funding: Not listed
Headquarters: Rockville, MD
Founded: 1988

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