Senior Mechanical Engineer, Data Centers

AECOM

. Develop and design heat rejection and HVAC systems tailored for data centers .

Posted 10/2/2026full-timeRemote • Virginia • United StatesSenior💰 $170,000 - $200,000 per yearWebsite

Core Competencies

Role fit

Core Competencies

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Demonstrates expertise in designing and optimizing HVAC systems for data centers, including energy-efficient strategies and compliance with industry standards. Proficient in computational fluid dynamics analysis and collaboration with multidisciplinary teams to ensure system integration and performance.

Highest-signal resume keywords

HVAC System DesignComputational Fluid Dynamics (CFD)Data Center Energy ManagementP.E. RegistrationData Center TER Standard Knowledge

ATS Keywords

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Applicant Tracking System Keywords

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Hard Skills

Heat Load CalculationsCapacity PlanningFault-Tolerant HVAC SystemsAir/Water-Side Cooling SystemsFiltration Systems DesignEnergy Recovery SystemsVariable Speed DrivesAutomatic Switchover SystemsAirflow ManagementChilled Water Systems

Soft Skills

Client-Facing CommunicationCollaborationProject Coordination

Certifications & Qualifications

P.E. RegistrationCEMBEMPLEED Accreditation

Industry Keywords

Data CenterHVAC EngineeringUptime InstituteTIA 942ANSI/BICSI 002

Tech Stack

Tools & technologies

Airflow

About the role

Key responsibilities & impact

Develop and design heat rejection and HVAC systems tailored for data centers
Select air/water-side cooling systems, including fan wall units, CRAHs, chilled water systems, DX systems, CRAC units, in-row cooling, and containment solutions
Conduct internal and external computational fluid dynamics analyses to optimize airflow and system performance
Prepare or direct preparation of CFD models and analyze results to recommend design modifications
Coordinate design changes and resulting effects with other project trades
Design redundant and fault-tolerant HVAC systems, including backup cooling, automatic switchover, and monitoring systems
Perform heat load calculations and capacity planning for IT equipment, power density, anticipated growth, construction phasing, and facility administrative/common areas
Implement energy-efficient HVAC strategies, including economizers, variable speed drives, energy recovery systems, and airflow management
Design filtration systems and air-quality monitoring mechanisms to protect IT equipment
Collaborate with electrical and mechanical engineers to integrate HVAC with electrical infrastructure, UPS, emergency power, fire suppression, and other critical systems
Work in a hands-on, client-facing role on fast-paced data center projects for global clients
Collaborate with AECOM teams around the world

Requirements

What you’ll need

Bachelor's Degree with 8+ years of relevant experience or demonstrated equivalency of experience and/or education
Experience in data center mechanical and electrical equipment installation and operation
P.E. registration is required
Bachelor's degree in mechanical engineering, HVAC engineering, or a related field from an accredited university is typically required
Knowledge of data center TER Standard Topology as per Uptime Institute, TIA 942, and ANSI/BICSI 002
Experience or knowledge of HVAC systems and energy management
Eligible to work in the United States
Current H1-B visa holders may be eligible for permanent residency sponsorship
Preferred: master's degree or advanced coursework in HVAC systems or energy management
Preferred: CEM, BEMP, or LEED accreditation

Benefits

Comp & perks

Remote work schedule
Occasional scheduled business travel
Permanent residency sponsorship available for current H1-B visa holders in the United States
Relocation assistance may be available for candidates interested in working from the Arlington, VA office
Medical, dental, vision, life, AD&D, and disability benefits
Paid time off
Leaves of absence
Voluntary benefits and perks
Flexible work options
Well-being resources
Employee assistance program
Business travel insurance
Service recognition awards
Retirement savings plan
Employee stock purchase plan
Training and development programs
Career growth and mobility opportunities