Senior Testing & Commissioning (T&C) Engineer

AECOM; Duba; On-site; SAR 250,000 - 450,000; Full time

Benefits offered by this job

Day 1 onboarding

Comprehensive benefits package

Job summary

AECOM Senior Testing & Commissioning Engineer is based on-site in KSA, Duba, Tabuk. You will lead testing and commissioning of water infrastructure systems, ensure conformance to design specs, supervise field personnel, and collaborate with multidisciplinary teams before handover.

A minimum of 5+ years in water-related projects is expected; PE/EIT is preferred. Day 1 onboarding is required; AECOM offers a comprehensive benefits package and global career opportunities across water,

Qualifications

• Minimum 5+ years of water infrastructure testing and commissioning experience.
• Strong knowledge of water treatment and distribution systems.
• Experience evaluating system performance against design specs.
• Ability to guide junior staff and collaborate with multidisciplinary teams.
• Familiarity with water quality testing protocols and regulatory standards.

Responsibilities

• Perform routine testing and commissioning for water infrastructure systems.
• Evaluate engineering techniques to meet project specs.
• Inspect installed water infrastructure to ensure conformance.
• Track materials and report findings to project management.
• Provide technical direction to junior technicians and field personnel.
• Coordinate with project teams to verify performance before handover.

Skills

Water infrastructure testing

Water treatment & distribution

Engineering judgment

Communication skills

Team collaboration

Education

Professional Engineering (PE) license or Engineer-in-Training (EIT) certification

Job description

Senior Testing & Commissioning (T&C) Engineer

• Full-time
• State/Province: Riyadh
• Business Group: DCS
• Business Line: Transportation
• Work Location Model: On-Site
• Operating Group: International
• Primary Location: KSA - Duba, Tabuk, Street Prince Kha

Work with Us. Change the World.

At AECOM, we're delivering a better world. Whether improving your commute, keeping the lights on, providing access to clean water, or transforming skylines, our work helps people and communities thrive. We are the world's trusted infrastructure consulting firm, partnering with clients to solve the world’s most complex challenges and build legacies for future generations.

There has never been a better time to be at AECOM. With accelerating infrastructure investment worldwide, our services are in great demand. We invite you to bring your bold ideas and big dreams and become part of a global team of over 50,000 planners, designers, engineers, scientists, digital innovators, program and construction managers and other professionals delivering projects that create a positive and tangible impact around the world.

We're one global team driven by our common purpose to deliver a better world. Join us.

Responsibilities

• Under general supervision, performs routine testing and commissioning duties for water infrastructure systems and facilities.
• Demonstrates comprehensive knowledge and abilities to evaluate, select, and apply standard engineering techniques, procedures, and criteria to meet water system specifications and construction requirements.
• Applies sound professional judgment to technical details of water treatment, distribution, and related hydraulic system work.
• Independently conducts walk-downs and inspections of installed water infrastructure commodities, equipment, and systems to assure conformance with design specifications and regulatory standards.
• Performs quantity surveys and material tracking for water system components and reports findings to project management.
• Provides technical direction and guidance to junior technicians, drafters, and field personnel on water infrastructure testing protocols and commissioning procedures.
• Collaborates with project teams to verify system performance, water quality parameters, and operational readiness prior to facility handover.

Qualifications

Required

• 5+ years of professional experience in water infrastructure testing, commissioning, or related water systems engineering
• Demonstrated background in water treatment, water distribution, or hydraulic systems design and operations
• Comprehensive knowledge of water quality testing protocols, regulatory standards, and commissioning procedures
• Proven ability to independently conduct inspections, walk-downs, and system evaluations against design specifications
• Strong technical proficiency in evaluating and applying standard engineering techniques and procedures for water infrastructure
• Excellent written and verbal communication skills with ability to document findings and provide technical guidance
• Demonstrated experience working collaboratively with multidisciplinary project teams in water infrastructure environments

Preferred

• Professional Engineering (PE) license or Engineer-in-Training (EIT) certification
• Certification in water quality testing, hydraulic systems, or related water infrastructure disciplines
• Experience with SCADA systems, water treatment plant operations, or distribution network commissioning
• Proficiency with engineering software and data management systems
• Project management experience on water infrastructure capital projects
• Supervisory or mentoring experience with technical staff

At AECOM, we are committed to maintaining a secure and trustworthy recruitment process and take any fraudulent hiring activity seriously. To support this commitment, all newly hired employees are required to attend an in-person Day 1 onboarding at an AECOM office location as a condition of employment.

About AECOM

AECOM is proud to offer comprehensive benefits to meet the diverse needs of our employees. Depending on your employment status, AECOM benefits may include medical, dental, vision, life, AD&D, disability benefits, paid time off, leaves of absences, voluntary benefits, perks, flexible work options,well-being resources, employee assistance program, business travel insurance, service recognition awards, retirement savings plan, and employee stock purchase plan.

AECOM is the global infrastructure leader, committed to delivering a better world. As a trusted professional services firm powered by deep technical abilities, we solve our clients’ complex challenges in water, environment, energy, transportation and buildings. Our teams partner with public- and private-sector clients to create innovative, sustainable and resilient solutions throughout the project lifecycle – from advisory, planning, design and engineering to program and construction management. AECOM is a Fortune 500 firm that had revenue of $16.1 billion in fiscal year 2025. Learn more at aecom.com.

What makes AECOM a great place to work

You will be part of a global team that champions your growth and career ambitions. Work on groundbreaking projects - both in your local community and on a global scale - that are transforming our industry and shaping the future. With cutting-edge technology and a network of experts, you’ll have the resources to make a real impact. Our award-winning training and development programs are designed to expand your technical expertise and leadership skills, helping you build the career you’ve always envisioned. Here, you’ll find a welcoming workplace built on respect, collaboration and community - where you have the freedom to grow in a world of opportunity.

As an Equal Opportunity Employer, we believe in your potential and are here to help you achieve it. All your information will be kept confidential according to EEO guidelines.

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