• NOMAC, Population icon

    2,000 +

    employees across the globe

  • NOMAC, Meter icon

    28,000 + MW

    of power generation

  • NOMAC, Water Meter icon

    5.3 + million m3/day

    of desalinated water production

  • NOMAC, Countries flag icon

    10 + countries

    of global presence


Founded in 2005, NOMAC, the First National Operation & Maintenance Company, provides high-quality O&M (Operation & Maintenance) services for the production of electricity and desalinated water worldwide. NOMAC is a wholly-owned subsidiary of ACWA Power.


Core Values

Nomac, Safety Nomac, Safety Nomac, Safety

Safety First - Environment - Social Responsibility

We put SAFETY first! We are committed to protecting the well-being of our employees, partners and contractors who work with us. We find a sustainable solution for our business to protect the ENVIRONMENT for generations to come. 

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Nomac, People Nomac, People Nomac, People

Trust - Respect - Inclusive Teams - Integrity

We treat our employees and partners with RESPECT and professionalism, fostering a working environment where people are trusted to contribute, innovate and excel. We work together in collaborative and INCLUSIVE TEAMS, showing support for each other to achieve client, personal and company goals. We embrace INTEGRITY and transparency by practicing the highest professional and ethical standards towards our clients, communities and one another. 

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Nomac, Performance Nomac, Performance Nomac, Performance

Excellence - Accountability - Being Bold

We are committed to EXCELLENCE in our business and operations. We set and achieve ambitious goals by constantly raising the bar of our performance. We hold ourselves ACCOUNTABLE for taking ownership to achieve superior results. We are BOLD, passionately taking on challenges with speed and agility, quickly adapting to our environment in the pursuit of growth and great results. 

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I am glad to welcome you to our website, fully revamped to provide a comprehensive overview of our Company, reflecting the pride we, as NOMAC employees across our Local and International projects, have in our continuing growth and current success.

Whether you are a prospective customer looking for a veteran O & M company to manage your challenging project, an existing customer looking for latest updates, a supplier, a partner or a prospective employee looking for new opportunities, I am sure that you will find what you are looking for here.

Read More NOMAC, CEO&President image
NOMAC, CEO&President background image NOMAC, CEO&President background image NOMAC, CEO&President background image






Chemist, Umluj


Job Summary: Conduct qualitative and quantitative chemical analyses or chemical experiments in laboratories for quality or process control or to develop new products or knowledge. Responsibility:  Provide overall direction and guidance…

Performance Engineer - Morocco

Performance Engineer, will coordinate all plant operations activities and monitor overall plant performance to enhance productivity and long-term efficiency of the plant and equipment in accordance with overall operations and maintenance…

HSSE Officer


Technical Guidance and Services             Provide support to assess risks and review tasks of key operational activities in order to identify and prevent probable HSSE hazards leading to significant losses.…

I&C Engineer - Noor 3, Morocco

Instrument and Control Engineer who will supervise and manage the instrumentation and control maintenance activities in the plant, including all preventive and corrective maintenance, systems engineering design, planned outage and overhauling…

Power Operations Manager, Rabigh


Job Summary: Ensure effective management and control of plant operating functions/all chemical plant operation & maintenance and laboratory activities in accordance with established and contractual requirements, schedules, quality cost and time…

Senior Manager for Shared Services & HR Operations


JOB PURPOSE: Responsible for the realization and implementation of the HR Operations Strategy and policies in the Red Sea region by providing professional HR guidance, support, and maintaining processes in line…

Administrative Supervisor, Umluj


To manage and oversee the administrative activities and facilities management for the (International/Country/Plant) region, while ensuring adherence to agreed budgets, in order to support NOMAC in the realisation of its…

Lead Field Service Engineer - Gas Turbines


Founded in 2009, and acquired by NOMAC in 2018, NOMAC Maintenance Energy Services (NMES) is the leading regional non-OEM service provider for the middle east region in terms of long-term…

Project Coordinator NOMAC Maintenance Energy Services (NMES)


Founded in 2009, and acquired by NOMAC in 2018, NOMAC Maintenance Energy Services (NMES) is the leading regional non-OEM service provider for the middle east region in terms of long-term…

Performance Engineer - CoE


What we need: Performance Engineer (CoE), will be responsible for monitoring the entire NOMAC fleet for Power Generation plants' KPIs. Responsibility covers performance assessment, monitoring and implementation across NOMAC fleet…

Electrical Technician - PV Plant, Dubai


What we need: Electrical Technician, who will carry out maintenance, installation, overhauling and modification activities on our Solar PV plant’s electrical machinery and equipment in accordance with standard maintenance procedures, HSE…

HSSE Officer


  JOB DETAILS: Position Title:    HSSE OFFICER Reports to:          Function:            HSSE Prepared/Revised on:    18 June 2022 / 18 June 2024   JOB PURPOSE: To carry out…

Electrical Technician, Umluj


Responsible for ensuring the duties of his position are performed in a safe, efficient and effective manner. Comply with NOMAC safety rules and regulations. Perform all the maintenance activities…

Mechanical Technician, Umluj


Comply with NOMAC safety rules and regulations. Perform all the maintenance activities in the plant in a timely and safe manner with strict adherence to the maintenance procedures and…

Instrumentation & Control Technician, Umluj


Carry out required routine preventative instrumentation and control maintenance work according to set schedule and NOMAC procedures to facilitate continuous operations. Monitor the physical condition of all systems and…

Maintenance Manager, KSA Shuaiba


Job Summary: Maintenance Manager being Head of maintenance organization structure is responsible for the efficient and reliable maintenance of the plant ensuring all safety regulation, maintenance procedures and company polices are…

I&C Technician - Hassyan, UAE


This role is for Hassyan Power Plant in Dubai, UAE I&C Technician - To carry out maintenance, installation, overhauling and modification activities on plant’s instrumentation and control systems and equipment in accordance…

Procurement Supervisor


Key Accountabilities: People Management Organize and supervise the activities and work of subordinates to ensure that all work within a specific area of the activity are carried out in a most…


IMS Coordinator

What we need: IMS Coordinator will manage the implementation of the Integrated Management System across all plants of NOMAC in the assigned geography, to ensure proper execution of programs and application…