What is the role of a water treatment operator? 

Water treatment operators play a vital role in the operation and maintenance of water treatment plants, where they are responsible for ensuring the effective treatment and safe disposal of wastewater. By removing harmful pathogens and pollutants from the water, they make it safe to release back into the environment or reuse for other purposes.

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Prozessingenieur:in Pure Water (w/m/d)

Location: Salzburg

Branche: Life Sciences

Expertise: Production & Manufacturing

Experience: 3 years

Sie entwickeln maßgeschneiderte Prozesskonzepte und technische Lösungen für mikrobiologische Fermentation, den Einsatz von Bioreaktoren sowie Downstream-Processing-Technologien wie HPLC, Ultrafiltration, Mikrofiltration und Zentrifugation. Sie steuern und optimieren verfahrenstechnische Grundoperationen unter Berücksichtigung von Clean Utilities, Abwasserbehandlung sowie Reinigungs- und Sterilisationssystemen. Sie bearbeiten Kundenanfragen und unterstützen aktiv bei der Erstellung von technischen Angeboten - als kompetenter Ansprechpartner mit tiefem Prozessverständnis. Sie übernehmen die eigenständige Abwicklung definierter Arbeitspakete innerhalb von Projekten und sorgen für termingerechte, qualitativ hochwertige Ergebnisse. Sie dokumentieren systematisch den Projektverlauf und sichern damit Transparenz und Nachvollziehbarkeit für alle Beteiligten. Sie bringen sich aktiv in interne Produktentwicklungen und die Weiterentwicklung von Projektstandards und Tools ein - und treiben so Innovation und Effizienz im Unternehmen voran.

Manager - Water Management Solutions

Location: Phoenix

Branche: Mining

Expertise: Research & Development

Experience: 5 years

In this role you will work to provide strategic planning, definition, implementation in supporting operations with projects that will achieve short, medium and long-term goals in Water Management Solutions. These projects will focus on reducing dependency on fresh water by enhancing water reuse and recycling and reducing environmental impacts. You will collaborate with subject matter experts across multiple platforms to select, scope and seek financial approval on opportunities for treatment improvements.Duties include:* Lead strategic planning and hands-on execution of water management projects to meet short-, mid-, and long-term goals, leveraging data from subject matter experts and site operators to identify and prioritize water reuse, treatment, and conservation opportunities.* Scope and oversee projects-or collaborate with project managers-to design, plan, and construct new water systems or optimize existing ones, ensuring strong operational involvement, effective change management, and reliable performance.* Support the implementation of new solutions and troubleshoot existing systems, driving performance improvements, standardization, and documentation of best practices.* Mentor and guide multidisciplinary engineering teams, acting as the internal expert for water solutions and engaging with external specialists and vendors to drive innovation and best-in-class practices.* Collaborate with stakeholders across departments to align practical, fit-for-purpose solutions; deliver project updates to sponsors and external partners.* Build strong business cases, incorporating lifecycle and operational cost analysis; lead funding approval processes and secure stakeholder buy-in.* Stay ahead of emerging technologies and innovations to improve water efficiency, recovery, and safety performance.* Contribute to strategic plans and manage budgets related to engineering services, consulting, and vendor contracts.* Support additional responsibilities as assigned.Why Join?* Purpose with impact - cut fresh water draw, capture value from "waste" streams, and set new ESG benchmarks for one of the largest copper portfolios on the planet.* Resources & runway - lead large-scale innovation budget with executive backing.* Career scale - global projects, complex problems, visible results.Ready to engineer water solutions that matter? Let's talk.

Water Operation Technician

Location: Midland

Branche: Conventional Energy

Expertise: Production & Manufacturing

Experience: 0 years

Brunel is recruiting Water Operations Technicians to work in Midland, TX for initially 1 year contract. This role focuses on monitoring and controlling water treatment plants, salt water disposal systems, and water distribution networks using SCADA systems/operational monitoring tools. The position requires technical knowledge of water system operations, strong analytical skills, and the ability to respond quickly to alarms, system changes, or emergencies. The role involves coordinating closely with field personnel, documenting operational activities, and ensuring compliance with safety and regulatory requirements. Responsibilities: Monitor water treatment plants, salt water disposal systems, and water distribution networks using SCADA systems Track and evaluate operational indicators including flow rates, pressure levels, and reservoir levels Identify abnormal system behavior and respond to alarms or alerts Operate and adjust pumps, valves, and inlet controls remotely to maintain proper system performance Respond to system alarms quickly and initiate corrective actions Perform remote troubleshooting to resolve operational issues whenever possible Communicate with field operators regarding maintenance needs, operational issues, or emergency responses Dispatch instrumentation and electrical technicians, electrical crews, or field personnel when on-site intervention is required Coordinate with maintenance teams for repairs and system adjustments Record operational data, system events, incidents, and maintenance activities in operational logs Maintain accurate documentation of system operations and changes Generate daily, weekly, and monthly operational and performance reports Ensure water system operations comply with regulatory standards related to water quality and safety Follow established emergency response procedures during system failures, contamination events, or operational disruptions Support safe operational practices and adherence to company policies Participate in system training programs and technology upgrades Support improvements to system operations and monitoring processes Recommend process improvements to increase operational efficiency, reliability, and system performance

Pipeline Operator

Location: Carlsbad

Branche: Conventional Energy

Expertise: Production & Manufacturing

Experience: 0 years

Brunel is recruiting Pipeline Operators to work in Carlsbad, NM for initially 1 year contract with our major ooil and gas client. The Pipeline Operator is responsible for the safe, compliant, and efficient operation of liquid and gas pipeline systems and associated facilities. This role requires a fully qualified operator with strong pipeline operations experience, a deep understanding of operational hazards, and hands-on involvement in field activities. The ideal candidate has experience with commissioning and decommissioning work, can read maps to navigate and locate buried pipelines, and is capable of leading less experienced crews while also performing hands-on tasks when needed. Responsibilities and tasks: Candidates must understand the hazards of pipeline operations, particularly in high-pressure gas and liquid systems. Experience around commissioning and decommissioning activities is critical. The operator must be comfortable working in the field, navigating by maps and alignment sheets, and guiding crews through safe and effective task execution. Familiarity with operational programs and systems is expected, though no specific certifications are required. Operate, monitor, and maintain liquid and gas pipelines, stations, and related equipment to ensure safe and reliable transportation. Perform start-up, shutdown, commissioning, decommissioning, isolation, purging, and line fill, pack, and unpack activities. Execute pigging operations including utility, batching, cleaning, and in-line inspection runs, with responsibility for pre- and post-run checks, pressure control, and documentation. Monitor flows, pressures, volumes, and quality using SCADA systems and field instrumentation, identify abnormal operating conditions, and optimize system performance. Comply with DOT PHMSA pipeline regulations for gas and liquids, including 49 CFR 192 and 195. Complete accurate and timely DOT-required documentation related to inspections, maintenance, patrols, audits, and incidents or near-misses. Perform only tasks for which current Operator Qualifications are held and maintain active qualifications. Support internal and external audits and inspections by maintaining organized and complete documentation. Follow all company safety policies, Life-Saving Rules, and safe work practices. Participate in job safety analyses, pre-task briefings, drills, and safety meetings. Conduct leak surveys, right-of-way patrols, facility inspections, and equipment checks. Support integrity management activities and identify hazards in the field. Use Stop Work Authority when necessary and escalate safety or operational issues according to established protocols. Read and interpret alignment sheets, P&IDs, one-lines, stationing, contours, and facility drawings to accurately locate, trace, and follow buried pipelines. Identify pipeline routing, depth indications, fittings, valves, right-of-way boundaries, and crossings using maps and alignment sheets. Report mapping discrepancies and support updates to GIS and as-built records in coordination with foremen and GIS teams. Use SCADA interfaces, field instrumentation, and analyzers to monitor performance, analyze trends, understand set points, respond to alarms, and perform basic troubleshooting. Prepare clear reports, spreadsheets, and presentations using Microsoft Office, including Excel, Word, PowerPoint, Outlook, and Teams. Communicate effectively with contractors, inspectors, engineers, and control room personnel. Field tools may include line locators, GPS units, pressure and temperature gauges, gas detectors, and calibration equipment. Knowledge of corrosion control basics, measurement or LACT operations, and station equipment such as pumps or compressors is preferred. The operator must understand hazards associated with high-pressure gas and liquid hydrocarbon systems, including stored energy, rapid pressure release, jetting, ignition potential, chemical exposure, and environmental risks.

Production Operator

Location: Morrisburg

Branche: Food Production

Expertise: Production & Manufacturing

Experience: 2 years

Responsibilities Operate and monitor food processing equipment such as extraction systems, evaporators, spray dryers, and packaging machinery. Set up, adjust, and troubleshoot machinery and equipment to support efficient production runs. Perform general maintenance and repairs, resolving mechanical issues to minimize downtime. Monitor and control processing conditions (temperatures, pressures, flow rates, etc.) to ensure consistency and product quality. Conduct regular quality checks on raw materials, in-process product, and finished goods to meet specifications. Maintain accurate records of production, maintenance, machine settings, and inventory. Follow strict hygiene, workplace safety, food safety, and environmental protocols. Collaborate with production, maintenance, and quality assurance teams to troubleshoot and improve processes. Support waste management processes and ensure compliance with environmental and food safety standards. Stay updated on industry best practices, regulations, and equipment requirements.

Produced Water Technician II

Location: Midland

Branche: Conventional Energy

Expertise: Production & Manufacturing

Experience: 0 years

Brunel is recruiting Produced Water Technicians to work with our Oil and Gas client in Midland, TX. The selected candidate will be responsible for operate and maintain water recycling and Salt Water Disposal (SWD) infrastructure in coordination with the Operational Control Center, Water Coordinators, and Water Management personnel. This role ensures the reliable operation of recycling facilities, storage systems, and related equipment while supporting daily operational demands. The position requires strong field engagement, mechanical aptitude, and basic to moderate computer proficiency for work order management, accounting systems, and operational communications. Responsibilities: Operate recycling equipment in coordination with OCC and Water Coordinators. Manage recycling water supplies and storage to meet scheduled demand. Coordinate water supply and movement of produced influent and recycled effluent. Monitor pipelines, hoses, influent and effluent streams. Collect and test produced water and recycled effluent samples. Read and record daily volumes, flow rates, and pressures. Support Control Room operations with manual tasks. Assist in construction of new facilities with Water Management, Land, and contractors. Maintain inventory logs and notify supervisor of supply needs. Utilize computer systems for work order notifications, accounting entries, and operational updates. Perform routine preventative maintenance. Execute light corrective mechanical repairs. Assist with major repairs as needed. Generate and complete work orders. Perform inspections of tanks, pipelines, and facilities. Conduct power washing and equipment cleaning. Maintain facility security and housekeeping standards. Adhere to all Company HSE policies and state/local regulations. Use proper Lockout/Tagout procedures. Follow manufacturers' manuals, SOPs, and maintenance procedures. Detect and report oil, water, or gas leaks. Properly manage recycling waste including NORM, air quality, and oil skim. Use appropriate PPE at all times. Operate and manage: Above Ground Storage Tanks (ASTs) Recycling ponds Pumps, compressors, engines, motors Valves, strainers, filters, piping Electrical panels and water quality testers Complete and submit: Equipment readings and logs Preventative maintenance records Work orders and inspection records Timesheets and mileage reports

Production Operator

Location: Yatala

Branche: Infrastructure

Expertise: Quality Management

Experience: 0 years

We're seeking reliable, hands-on Production Operators to join our clients Subassembly and Soldering teams in a fast-paced manufacturing environment. This role is ideal for individuals who enjoy practical, technical work and have a keen interest in electronics, precision assembly, and quality processes. Perform manual and machine-assisted assembly of electronic, electromechanical, and mechanical components and subassemblies. Carry out hand soldering and basic solder operations in line with work instructions and quality standards. Prepare parts, tools, fixtures, and equipment required for daily production tasks. Use hand tools and basic power tools safely and effectively to complete assembly tasks. Follow written and verbal instructions, work orders, and production drawings to ensure correct assembly. Perform visual inspections and basic quality checks to identify defects and ensure finished assemblies meet specifications. Maintain a clean, organised, and safe work area; comply with all workplace safety and quality procedures. Support general production duties as required, including packaging, labelling, and documentation.

Terminal Operator

Location: Pinkenba

Branche: Machine & Plant Design

Expertise: Production & Manufacturing

Experience: 2 years

Reporting to the Terminal Supervisor, this role is responsible for completing all day-to-day terminal operating activities in supporting the safe and efficient operation of the Pinkenba Terminal.Responsibilities of the role include: Perform all terminal operations including: shipping, product transfers, tank gauging including stock level calculations, stock control, truck loading operations, operating control systems and loading of packaged goods Performing general tasks such as preventative maintenance, site and equipment inspection, site documentation, equipment set up and operation of mobile and stationary equipment and site house keeping Participate in LOTO system as necessary Participating in prestart meetings Champion site safety Demonstrate the Quantem values of Safety, Partnering, Accountability, Leadership and Excellence

Terminal Operator - Casual

Location: Port Botany

Branche: Infrastructure

Expertise: Transport & Logistics

Experience: 1 years

Looking for a flexible role that fits around your side hustle? We're seeking a reliable and safety-focused Casual Terminal Operator to join our clients operations team based at Port Botany. This hands-on position is ideal for someone who enjoys practical work, variety, and the opportunity to build capability in a specialised industrial environment. As a Terminal Operator, you'll support the safe and efficient running of terminal operations. Every shift brings something different, and you'll be an important part of ensuring product movements and on-site activities run smoothly. Perform all terminal operations including shipping, product transfers, and tank gauging, including stock level calculations Maintain stock control and accurate recording of product movements Conduct truck loading operations and assist with the loading of packaged goods Operate terminal control systems and follow established operational procedures Carry out routine equipment checks and support site safety and housekeeping standards Assist with coordination of deliveries, vessel operations, and general terminal tasks as required

Cable Bolt Underground Operator

Location: Port Moresby

Branche: Mining

Expertise: Production & Manufacturing

Experience: 4 years

As a Cable Bolt Underground Operator, you will be responsible for safely and efficiently operating the DS422i Sandvik drill underground. Your role will involve drilling cable bolt holes to support mine stability while adhering to all safety and operational protocols. Additionally, you will play a key role in training and mentoring local drillers to ensure knowledge transfer and the development of a skilled local workforce. This position requires adaptability, strong communication skills, and a commitment to maintaining high standards in a remote work environment.

What do water treatment operators do? 

Water treatment operators are entrusted with overseeing the entire treatment process, which involves the removal of contaminants, pollutants, and harmful substances from wastewater. They skillfully operate and adjust a range of treatment equipment, such as pumps, valves, filters, and chemical dosing systems, to facilitate efficient purification. As part of their responsibilities, they routinely collect samples of incoming wastewater and treated water to conduct rigorous water quality analyses. Through the use of specialized testing equipment, they assess pollutant levels, bacterial content, and other harmful components to ensure compliance with regulatory standards and the safety of the water for discharge or reuse.


Water treatment operators proactively conduct regular maintenance on treatment equipment to ensure its optimal functioning. They perform inspections, clean components, and promptly repair or replace parts whenever necessary to prevent operational disruptions. Constant monitoring of the plant's processes, gauges, meters, and computer systems is integral to their role, as it allows them to promptly detect any irregularities or malfunctions. Should any issues arise, they quickly troubleshoot and take corrective actions to maintain the effectiveness of the treatment process.


Maintaining accurate records is crucial in water treatment operations. Water treatment operators diligently log operational data, water quality readings, maintenance activities, and any incidents or adjustments made during their shifts. These records are essential for regulatory compliance and process optimization. Water treatment operators must adhere to strict environmental and safety regulations to protect public health and the environment, and they consistently stay updated on the latest regulations, implementing necessary measures to maintain compliance.

What are the required skills for a water treatment operator? 

Water treatment operators need to possess a unique set of skills, particularly strong problem-solving abilities. These skills are essential for diagnosing and addressing challenges in the treatment process, with a focus on minimizing environmental impacts.


Attention to detail is also critical for conducting precise tests, monitoring data, and ensuring compliance with environmental regulations. Effective communication skills are necessary for coordinating with interdisciplinary teams and reporting on treatment process efficiency and outcomes.

Where do water treatment operators work? 

Water treatment operators can find employment opportunities working with local governments, water treatment plants, or utility companies specializing in water treatment.

Common water treatment operator responsibilities 

  • Operate and maintain water treatment systems;

  • Utilize eco-friendly cleaning and treatment substances to purify water with minimal environmental impact within the plant's systems;

  • Collect and analyze water samples using standard testing equipment to assess water quality and treatment efficiency;

  • Implement sustainable practices for the reuse and recycling of treated water;

  • Adjust equipment controls to effectively purify and process water while disposing of waste appropriately;

  • Conduct regular inspections of machinery and monitor operating conditions, gauges, and meters to ensure efficient operations and identify potential malfunctions;

  • Troubleshoot equipment malfunctions and implement corrective actions promptly;

  • Maintain comprehensive records of plant and equipment operational data, including meter and gauge readings, and adhere to a scheduled maintenance plan to prevent system breakdowns;

  • Skillfully repair and maintain plant equipment using a variety of hand tools and power tools to ensure optimal functioning;

  • Collaborate with management and interdisciplinary teams to identify best practices, equipment upgrades, and other operational strategies aimed at promoting environmentally friendly and cost-effective impacts of the water treatment facility;

  • Ensure compliance with all necessary environmental regulations.

Qualifications for water treatment operators 

To become a water treatment operator, candidates should possess a high school diploma or equivalent. An Associate or Bachelor’s degree in environmental science, engineering, chemical or biological sciences, math, or a related field is advantageous.


Other essential qualifications include:

  • 1-3+ years of experience in water treatment or related fields, preferably in the context of renewable energy;
  • Proficiency in handling advanced computerized systems commonly used in water treatment facilities;
  • Demonstrated expertise in mechanical and electrical troubleshooting;
  • Problem-solving skills with a focus on minimizing environmental impacts;
  • Excellent communication and teamwork abilities;
  • Attention to detail and record-keeping skills;
  • Physical stamina to handle the demands of the job in diverse environmental conditions;
  • A commitment to environmental conservation and sustainability.