33 Wastewater Management jobs in Saudi Arabia

Water Treatment Operator

Confidential Company

Posted 1 day ago

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Job Description

Overview

The Zero Liquid Discharge (ZLD) Operator is responsible for the operation, monitoring, and routine maintenance of ZLD systems that treat and recover industrial wastewater with zero liquid waste discharge. This role ensures efficient system performance, regulatory compliance, and environmental protection by overseeing processes such as evaporation, crystallization, filtration, and reverse osmosis. The operator performs regular testing and maintains accurate records to ensure equipment reliability in accordance with safety and quality standards.

Responsibilities
  • Operate and monitor all stages of the ZLD process, including pretreatment, reverse osmosis (RO), evaporation, crystallization, and sludge handling.
  • Start up, shut down, and adjust process equipment to maintain optimal operating conditions.
  • Conduct regular sampling and analysis of water and sludge (e.g., TDS, pH, conductivity, hardness) to ensure system performance and regulatory compliance.
  • Maintain accurate logs, operational data, and records using manual logs or digital systems (SCADA/LIMS).
  • Perform basic troubleshooting and preventive maintenance on pumps, membranes, filters, and heat exchangers.
  • Monitor chemical dosing systems and adjust levels based on lab results and process requirements.
  • Coordinate with maintenance teams during scheduled repairs or equipment failures.
  • Follow standard operating procedures (SOPs), environmental guidelines, and safety protocols (e.g., confined space, chemical handling).
  • Report malfunctions, deviations, or safety hazards promptly to the supervisor.
  • Support audits, inspections, and continuous improvement initiatives.
Qualifications

Required:

  • High school diploma or equivalent (GED).
  • Minimum 1–3 years of experience in water/wastewater treatment plant operations, preferably in ZLD systems.
  • Knowledge of water treatment technologies such as RO, MEE (multi-effect evaporator), crystallizers, and filtration systems.
  • Basic understanding of mechanical and chemical processes involved in industrial wastewater treatment.
  • Proficiency in reading flow diagrams, gauges, and control panel indicators.
  • Willingness to work shifts, weekends, and respond to emergencies if needed.
  • Familiarity with environmental and safety regulations (e.g., OSHA, EPA, local pollution control norms).

Preferred:

  • Technical diploma or certification in water treatment, environmental engineering, or a related field.
  • Experience with SCADA or automated plant control systems.
  • Valid certification in wastewater or ZLD plant operations (if required by local regulations).
Seniority level
  • Associate
Employment type
  • Full-time
Job function
  • Production, Manufacturing, and Science
  • Industries: Chemical Manufacturing, Oil and Gas, and Oil, Gas, and Mining

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Water Treatment (ro) Operator

Riyadh, Riyadh Riverside Enterprises

Posted 12 days ago

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Job Description

One of the biggest mineral water companies requires a Water Treatment Operator. The ideal candidate should have 4 to 5 years of experience as a Reverse Osmosis (RO) operator, preferably with experience in a multinational company, and expertise in high capacity production of 35 m3/h and above. A Technical Diploma is required.

Job Specification

4 to 5 years of experience as a Reverse Osmosis (RO) operator, preferably with experience in a multinational company, and expertise in high capacity production of 35 m3/h and above. Technical Diploma required. Salary: 1200 Basic 8 Hrs + Free Food + F/A Free Accommodation + Medical + Insurance

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Water Treatment Plant Technician

Al Mindak The Prism Services HR Consultancy

Posted 24 days ago

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Job Description

Diploma in Environmental Science, Water Technology, or related field; additional certifications in water treatment processes are a plus

1 Job

Posted on

Aug 20, 2024

Last Date

Company

The Prism Services HR Consultancy, Saudi Arabia

Job Description :
The Prism Services HR Consultancy in Karachi specializes in providing comprehensive HR and Career Advisory solutions. We are currently seeking an experienced On Rotation Water Treatment Plant Technician with a minimum of 3 years of relevant experience to join our team and contribute to our commitment to excellence in service delivery.

Responsibilities :
- Operate and monitor water treatment systems to ensure optimal performance.
- Conduct routine inspections and preventive maintenance on equipment.
- Analyze water quality and implement necessary adjustments to treatment processes.
- Collaborate with team members to troubleshoot and resolve operational issues.
- Maintain accurate records of plant operations and maintenance activities.
- Ensure compliance with safety and environmental regulations.

Job Specification

- Strong knowledge of water treatment processes and associated equipment.
- Proficient in monitoring and troubleshooting electronic and mechanical systems.
- Excellent problem-solving abilities and attention to detail.
- Effective communication and teamwork skills.
- Familiarity with safety protocols in industrial settings.

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Technical Sales Engineer - Water Treatment

Riyadh, Riyadh JAS Global Industries

Posted 1 day ago

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Job Description

Overview

JAS Global Industries is a leading manufacturer of innovative specialty chemicals with over two decades of expertise serving the Mining, Fertilizer, and Water Treatment industries . Our portfolio also extends into Construction, Personal Care & Cosmetics, Home Care & Detergents, and Oil & Gas.

With 11 sales offices across 5 continents and 4 strategically located manufacturing plants , we deliver tailor-made chemical and process solutions to some of the world’s most respected producers.

Why Join Us
  • High-growth environment : Be part of our rapid expansion in the Middle East.
  • Impactful role : Work directly with senior sales and technical teams on strategic projects.
  • Global exposure : Collaborate with international clients and colleagues across multiple industries.
  • Career growth : Gain both technical expertise and commercial experience in a performance-driven culture.
What You’ll Do
  • Identify and convert opportunities with clients in water treatment (desalination, RO, MED/MSF, Boiler Treatment, Wastewater Treatment, etc.).
  • Build and strengthen customer relationships through on-site visits, technical discussions, and high-level service.
  • Prepare, negotiate, and submit tender documents, proposals, and quotations .
  • Provide technical support on chemical dosing systems and JAS’s portfolio.
  • Register and approve company products with clients and facility management companies.
  • Coordinate with internal teams (engineering, logistics, procurement, service) to ensure client satisfaction.
  • Analyze markets and competitors to develop winning strategies.
What We’re Looking For
  • Degree in Chemical Engineering, Chemistry , or a related field.
  • 5+ years proven experience in selling water treatment specialty chemicals.
  • Hands-on experience with chemical dosing systems .
  • Strong commercial, negotiation, and communication skills (English & Arabic is required, any additional languages is a plus).
  • Valid driving license, ability to travel freely across KSA and GCC.
  • Self-motivated, entrepreneurial mindset, hungry for growth.
What We Offer
  • Competitive salary + high commission/bonus scheme .
  • Benefits including 3-year company visa, medical insurance, travel expenses, etc.
  • 30 days paid annual leave after each year of service.
  • A dynamic environment with global career development opportunities.
Location

Saudi Arabia (with travel across GCC as required)

Salary: Negotiable based on experience

Details
  • Seniority level: Mid-Senior level
  • Employment type: Full-time
  • Job function: Sales and Business Development
  • Industries: Chemical Manufacturing

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Project Director – Water Pipeline / Water treatment plant - Contractor

Dammam Sommerman Skinner Associates (SSA Limited)

Posted 24 days ago

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Job Description

If you are looking for a company you will want to work with for many years then this is an excellent opportunity. This large contractor has been established in the Middle East for nearly 40 years and has the best staff retention of all Middle East contractors. They are involved with all manner of infrastructure projects including this Pipeline project.

English - Fluent / Excellent
Arabic - Fluent / Excellent

Own a Car

Any

Have Driving License

Any

Job Skills

They now have a need for a Project Director to work on a Design-Build project for a water transmission line in excess of 100 Km in length and a water treatment plant. The project is located in the Western Region of Saudi Arabia.

DUTIES:

  1. Complete Profit and Loss responsibility for the project.
  2. Manage the process of design and procurement in collaboration with head office teams and execution by directing own and subcontractor resources.
  3. Produce regular value, cost and progress management reports.
PROFILE:
  1. At least 20 years of experience in contracting out of which 5 years should be in a position of similar responsibility for an infrastructure project valued above 100 Million USD.
  2. Minimum Academic Qualifications: B.Sc in Civil engineering from a recognized academic institution.
  3. Excellent command of English. Knowledge of Arabic will be an advantage. Ability to express himself fluently and coherently is highly valued.
  4. Ability to demonstrate command of FIDIC conditions of contract.
  5. Ability to demonstrate familiarity with basic estimating and cost control processes in the construction of infrastructure projects.

In return you will get a generous tax free salary, housing allowance, fully maintenance vehicle, family, medical, annual flights to your home country and bonus.

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Environmental Engineer

ICM People do Brasil

Posted today

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Job Description

Position: Environmental Engineer

This is a permanent role in Saudi Arabia.

We welcome applications from candidates based in any country within the Americas region.

Only candidates willing to relocate to Saudi Arabia that meet the requirements are to apply. Kindly take the time to read through the requirements before applying.

Overview

We are seeking an experienced Environmental Engineer to join our Global Manufacturing Excellence organization to work under the Decarbonization and Sustainability Division to render environmental protection and performance aspects.

Your primary role as an Environmental Engineer is to provide expert guidance and support in greenhouse gas (GHG) management activities, including data collection, analysis to identify GHG reduction opportunities, advising to improve GHG emission performance, conducting waste and emission minimization assessments, incorporating circular economy models, setting KPIs such as flaring, SO2 emission, and hydrocarbon discharge to marine, and applying environmental regulations and standards such as ISO-14001 Environmental Management System. Strong management and coordination skills are necessary to lead and work with environmental teams in operating facilities under Global Manufacturing Excellence.

Key Responsibilities
  • Monitor facility operating and business plan objectives to ensure consistency with environmental protection policy and applicable environmental policies, guidelines, and standards.
  • Conduct full potential environmental assessments and provide recommendations.
  • Develop, review and implement a Greenhouse Gas management program including GHG data collection, analysis and reporting.
  • Conduct internal GHG assurance audits and support preparation of facilities GHG third-party audits.
  • Monitor air quality, wastewater and water conservation, waste management performance.
  • Establish environmental KPIs aligned with company policies and strategies.
  • Develop, review and deploy facilities environmental management system in alignment with ISO 14001.
  • Develop and maintain environmental procedures and guidelines.
  • Conduct internal environmental performance benchmarking studies among oil and gas refineries.
  • Stay abreast of international and regional regulations concerning emissions, waste management, water and wastewater, GHG to ensure compliance.
  • Collaborate with stakeholders, including field engineers, executives, and regulatory bodies, to align with industry needs.
  • Analyze complex data sets related to emissions, equipment efficiency, and other parameters to derive actionable insights.
  • Organize technical exchange workshops among oil and gas refineries.
  • Develop and deliver training material to promote environmental awareness among refinery personnel.
Minimum Requirements
  • Bachelor’s degree in Chemical or Environmental Engineering
  • 17 years of experience in oil and gas refineries
  • Knowledge of the oil & gas refining industry and its environmental challenges and risks
  • Knowledge of global/governmental environmental policies, regulations and standards
  • Qualified Environmental Professional (QEP) certified (preferred)
  • Expert in technical sustainability data, calculation methodology and limitations
  • Strong analytical and troubleshooting skills in environmental engineering
  • Familiarity with ISO-14001 Environmental Management System
  • Familiarity with decarbonization roadmaps, GHG emission baselines and target setting
  • Excellent computer and presentation skills
  • Strong management and coordination skills
  • Good command of English, verbal and written
  • Ability to work under pressure
Seniority level
  • Mid-Senior level
Employment type
  • Full-time
Job function
  • Engineering and Information Technology
Industries
  • Oil and Gas

Referrals increase your chances of interviewing at ICM People do Brasil by 2x

Get notified about new Environmental Engineer jobs in Saudi Arabia .

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Environmental Engineer

Al Khafji, Eastern region Penspen

Posted 1 day ago

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Job Description

Environmental Engineer role at Penspen

The Environmental Engineer will report to the Project Director and will manage all activities of the Core HSE Section. The Environmental Engineer will liaise with PMT team Project Head/SPE and Senior Project Coordinators and other Core team section heads.

Overview

Environmental Engineer role within Penspen, based in Khafji, Eastern, Saudi Arabia.

Qualifications
  • Bachelor Degree in environmental science, environmental engineering, or a related field. Master will be an advantage.
  • Professional certification is required (e.g., ISO 14001, NEBOSH Environmental Certificate).
Experience
  • 10 years of the required experience in oil & gas.
  • SA experience is preferable.
Employment details
  • Seniorit y level: Mid-Senior level
  • Employment type: Full-time
  • Job function: Engineering and Information Technology
  • Industries: Professional Services

If interested to apply for this role, please click the link below:

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Environmental Engineer

Dammam ICM People do Brasil

Posted 1 day ago

Job Viewed

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Job Description

Overview

We are seeking an experienced Environmental Engineer to join our Global Manufacturing Excellence organization to work under the Decarbonization and Sustainability Division to render environmental protection and performance aspects.

Your primary role as an Environmental Engineer is to provide expert guidance and support in GHG management activities such as data collection, analysing data to observe GHG reduction opportunities, advising to improve GHG emission performance, conducting waste and emission minimization assessments, incorporating circular economy models, setting targets of key performance indicators such as flaring, SO2 emission, and Hydrocarbon discharge to marine, and applying environmental regulations and standards such as ISO-14001 Environmental Management System. Strong management and coordination skills are necessary to lead and work with environmental teams in operating facilities under the Global Manufacturing Excellence.

Key Responsibilities
  • Monitor facility operating and business plans objectives are consistent and in-line with environmental protection policy and all applicable environmental policies, GIs and standards.
  • Conduct full potential environmental assessment and provide recommendations.
  • Develop, review and implement Green House Gas management program including GHG data collection, analysis and reporting.
  • Conduct internal GHG assurance audit and provide support in preparation of facilities GHG 3rd party audits.
  • Monitor air quality, waste water and water conservation, waste management performance.
  • Establish environmental KPIs targets in alignment with company environmental policies and strategies
  • Develop, review and deployment of facilities environmental management system in alignment with ISO 14001.
  • Develop and maintain Environmental procedures and guidelines.
  • Conduct internal environmental performance benchmarking studies among the oil and gas, refineries.
  • Stay abreast of international and regional regulations concerning emissions, waste management, water and waste water, GHG to ensure alignment with compliance standards.
  • Collaborate closely with stakeholders, including field engineers, top-level executives, and regulatory bodies, to ensure alignment with industry needs.
  • Analyze complex data sets related to emissions, equipment efficiency, and other relevant parameters, deriving actionable insights for enhancement.
  • Organize technical exchange workshops among the oil and gas refineries.
  • Develop and deliver training material to promote environmental awareness among refinery personnel.
Qualifications
  • Bachelor’s degree in Chemical or Environmental Engineering
  • 17 years of experience in oil and gas refineries
  • Knowledge of the oil & gas, refining industry and its environmental challenges and risks.
  • Knowledge of global / governmental environmental policies, regulations and standards.
  • Qualified Environmental Professional QEP certified professional (preferred).
  • Expert in technical sustainability data, calculation methodology and limitations.
  • Strong analytical and troubleshooting skills in the field of environmental engineering
  • Familiarity with ISO-14001 Environmental Management System and Requirement
  • Familiarity with development of decarbonization roadmap, GHG emission baseline and target setting
  • Possess excellent computer skills as well as presentation skills.
  • Strong management and coordination skill.
  • Good command of English, both verbal and written.
  • Ability to work under pressure
Seniority level
  • Mid-Senior level
Employment type
  • Full-time
Job function
  • Engineering and Information Technology
  • Industries: Oil and Gas

We’re referencing roles and notices as part of ICM Group's job postings; referral awareness is noted.

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Environmental Engineer

Maaden Barrick Copper Company

Posted 1 day ago

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Job Description

Get AI-powered advice on this job and more exclusive features.

Join our exceptional team and embody Barrick's core values as you work with us. We are in search of individuals who can champion Barrick's DNA by:

  • Communicating Honestly, Transparently, and Acting with Integrity
  • Exhibiting a Results-Driven approach
  • Delivering solutions that are Fit for Purpose
  • Dedicating themselves to Building a Sustainable Legacy
  • Taking Responsibility and being Accountable
  • Committing to Zero Harm
  • Cultivating strong and meaningful Partnerships

If you're ready to contribute to our world-class team while embracing these values, we encourage you to apply and become a valued member of our diverse workforce.

Responsibilities
  • Conduct regular monitoring of environmental parameters (air, water, dust, noise, soil, etc.) and collect environmental samples in accordance with regulations.
  • Ensure compliance with Saudi environmental regulations and MBCC standards.
  • Support preparation and submission of environmental reports to regulatory bodies.
  • Assist in implementing Environmental Management Plans, waste segregation, and spill response programs.
  • Participate in internal environmental audits and inspections.
  • Maintain accurate environmental records and documentation.
  • Promote environmental awareness and best practices across site teams.
  • Support incident response involving environmental impacts.
  • Stay current with regulatory changes and support compliance initiatives.
Qualification Requirements
  • Bachelor’s degree in environmental, Engineering, Science, or a related field.
  • Fluent in English and Arabic.
  • Knowledge of ISO 14001.
  • Certification in environmental sampling or auditing (desirable).
Experience and Skills Requirements
  • Minimum 2–3 years in an environmental compliance or monitoring role.
  • Experience in the mining or heavy industry sector (desirable).
  • Strong attention to detail and recordkeeping.
  • Familiarity with Saudi environmental regulations.
  • Good interpersonal and communication skills.
  • Ability to work independently and as part of a team.
  • Problem-solving and proactive attitude.
What We Can Offer You
  • A comprehensive compensation package including bonuses and site-specific benefits.
  • The ability to make a difference and lasting impact.
  • Work in a dynamic, collaborative, progressive, and high-performing team.
  • Opportunities to grow and learn with industry colleagues.
  • Access to a variety of career opportunities across the organization

We are committed to a safe work environment, sending every person home safe and healthy every day, and leaving a sustainable legacy in our host communities.

Seniority level
  • Entry level
Employment type
  • Full-time
Industries
  • Mining

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environmental engineer

Riyadh, Riyadh The Professionals

Posted 2 days ago

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Job Description

Responsibilities
  1. Assessing the impact of human projects and activities on the environment.
  2. Provide recommendations to minimize the impact of projects on the environment and improve environmental performance.
  3. Implement sustainability strategies to improve project performance in areas such as natural resource management, energy, water, and transport.
  4. Design and develop green infrastructure such as green spaces and sustainable drainage systems.
Qualifications
  1. 5 years experience in environmental engineering.
  2. Bachelor's degree in Environmental Engineering.
  3. Certificate in sustainable design or sustainable infrastructure design such as (ENV SP) certificate.
  4. Certificate for the use of geographic information systems (GIS).
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