Jobs in the United States

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Added 2 mins ago
Facilities Technician I or II
Dominion Energy
LEXINGTON, SC
Basic understanding of engineering and design principles.
Added 2 mins ago
GA
Director, Architecture and Data
GE Aerospace
Greenville, SC
- $152,000 to $202,000 USD / year
Represent Architecture & Data in the Tech Ops leadership cadence – daily management, WOR, and MOR – and align the architecture and data baseline to the enterprise and CDAIO standard
Added 3 mins ago
EG
Financial Analyst
Eliassen Group
Columbia, SC
- $50 to $60 USD / hour
…forecasting, variance analysis, and management reporting for Engineering, Product, Design, and Research. The role will partner closely with Accounting, Engineering, Procurement, and the…
Added 8 mins ago
A
Senior Mechanical Engineer, Data Centers - Remote (U.S.)
AECOM
Remote, United States
- $170,000 to $200,000 USD / year
…ideal candidate for this position should be familiar with the tech sector, mission critical and data center industry, understanding the requirements of scale, speed, and consistency in data…
Added 8 mins ago
A
Senior Mechanical Engineer, Data Centers - Remote (U.S.)
AECOM
Remote, United States
- $170,000 to $200,000 USD / year
…ideal candidate for this position should be familiar with the tech sector, mission critical and data center industry, understanding the requirements of scale, speed, and consistency in data…
Added 8 mins ago
A
Senior Mechanical Engineer, Data Centers - Remote (U.S.)
AECOM
Remote, United States
- $170,000 to $200,000 USD / year
…ideal candidate for this position should be familiar with the tech sector, mission critical and data center industry, understanding the requirements of scale, speed, and consistency in data…
Added 8 mins ago
A
Senior Mechanical Engineer, Data Centers - Remote (U.S.)
AECOM
Remote, United States
- $170,000 to $200,000 USD / year
…ideal candidate for this position should be familiar with the tech sector, mission critical and data center industry, understanding the requirements of scale, speed, and consistency in data…
Added 14 mins ago
EG
Financial Analyst
Eliassen Group
Helena, MT
- $50 to $60 USD / hour
…forecasting, variance analysis, and management reporting for Engineering, Product, Design, and Research. The role will partner closely with Accounting, Engineering, Procurement, and the…
Added 25 mins ago
PA
Advanced Autonomous Vehicle Technician - Mechanic / Orlando based / Pay Up to $45 per hour
Prime Auto Cosmetics, Inc.
United States
- $26 to $45 USD / hour
…reliable fleet operation. The technician collaborates closely with engineering, operations, and field safety teams to resolve escalated issues, execute technical projects, and provide…
Added 25 mins ago
PL
Contract Recruiter
Panther Life Sciences
Remote, United States
- $50 to $80 USD / hour
SmartPatches enable effective, tech-enabled customer experiences, and our AI platform provides valuable insights for improved patient outcomes and the development of even better treatments.…
Added 37 mins ago
VP Sales – Americas
Spector.ai
Remote, United States
…Chief Commercial Officer and partner closely with product, engineering, and customer success to bring our AI reliability and performance agents into mission-critical industrial…
Added 37 mins ago
Digital Transformation Manager - EP NA SherpaX
Siemens
Peachtree Corners, GA
Tech Solution Impact Assessment - Working hands-on with IT and the North America SHERPA X program office to assess solution impacts, application boundaries, integration requirements, data…
Added 37 mins ago
Senior Frontend Technical Lead - React & Integrations
Concentrix
Brunswick, GA
…with clients, product teams, IT leadership, marketing, and engineering…
Added 38 mins ago
Machine Builder General, Business Developer (Metal, Paper & Marine)
Siemens
Alpharetta, GA
Empowering sales teams by providing key tech. insights and sales narratives and having the domain technology expertise of the specific segment – focus on our Metal, Paper & Marine OEM and…
Added 38 mins ago
EG
Financial Analyst
Eliassen Group
Atlanta, GA
- $50 to $60 USD / hour
…forecasting, variance analysis, and management reporting for Engineering, Product, Design, and Research. The role will partner closely with Accounting, Engineering, Procurement, and the…
Added 44 mins ago
ServiceNow Solutions Architect
K2 Services LLC
Remote, United States
Opensity Solutions is the largest tech‑enabled managed services organization serving leading law firms, financial institutions and professional services firms. At Opensity, we provide…
Added 53 mins ago
SO
Lead Generator Tech (Heavy Equipment Mechanic 3)
State of Washington
Wenatchee, WA
- $7,406.42 to $8,583 USD / month
WSDOT is seeking a skilled, hands-on Lead Generator Tech to join the North Central Region’s TEF Unit. In this role, you’ll play an important part in keeping WSDOT’s equipment fleet safe,…
Added 57 mins ago
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Principal Engineer (Google Cloud) (Remote From Anywhere In CO)
State of Colorado
CO
- $115,000 to $135,000 USD / year
Are you a strategic, collaborative tech leader ready to shape the future of state cloud operations?
Added 58 mins ago
G
Lead Engineer, Manufacturing Sciences & Technology (MSAT)
Genezen
Lexington, MA
- $125,000 to $150,000 USD / year
…key technical partner to Process Development, Manufacturing, Engineering, Validation, Quality, Supply Chain, and external clients, helping translate process knowledge into robust and…
Added 59 mins ago
SE
SEL University Lead Editor
Schweitzer Engineering Laboratories, Inc.
WA
- $81,300 to $122,900 USD / year
Experience editing complex technical documentation and/or editing for high-tech or engineering firms
Added 59 mins ago
Sr Product Manager, Tech, BESS, Power Generation Solutions
Amazon Data Services, Inc.
Seattle, WA · Herndon, VA
…customer problems and defining roadmaps to partnering with engineering and design teams to launch experiences that delight millions. You will navigate complex technical landscapes, make…
Added 1 hour ago
Engineering Technician (Civil)
U.S. Army Corps of Engineers
Vicksburg, MS
…Navigation Division Navigation Branch, and will be filled as a Engineering Technician (Civil), DE-0802-04 (GS 11/12). GS 11: $74,678 - $97,087 GS 12: $89,508 - $116,362 Responsibilities…
Added 1 hour ago
EG
Financial Analyst
Eliassen Group
Jackson, MS
- $50 to $60 USD / hour
…forecasting, variance analysis, and management reporting for Engineering, Product, Design, and Research. The role will partner closely with Accounting, Engineering, Procurement, and the…
Added 1 hour ago
B
Sr. Customer Success Manager
BigID
Remote, United States
- $130,000 to $155,000 USD / year
Clear the path. Orchestrate Support, Professional Services, Product, and Engineering to resolve blockers and deliver key outcomes.
Added 1 hour ago
A
Warehouse - Jam Tech
Aerotek
Ontario, CA
- $22 USD / hour
Warehouse Maintenance Technician - Conveyor Job DescriptionJoin a dynamic Reliability & Maintenance Engineering team where you play a hands-on role in keeping critical conveyance and…

AECOM

Senior Mechanical Engineer, Data Centers - Remote (U.S.)

Remote, United States

$170,000 to $200,000 USD / year

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Job details

Pay: $170,000 to $200,000 USD / year
Experience: Bachelor's Degree with 8+ years of relevant experience or demonstrated equivalency of experience and or education.
Posting language: English
Posted: Nov 9, 2026

Original job description

Company Description 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.

Job Description

AECOM is seeking to hire a highly skilled Senior Mechanical Engineer for the Data Center and Mission Critical team for our east region. The ideal candidate for this position should be familiar with the tech sector, mission critical and data center industry, understanding the requirements of scale, speed, and consistency in data centers. This position offers the flexibility of a remote work schedule and can be based from a variety of locations in the US where AECOM has an office. Although the position is primarily remote periodic travel may be required for client meetings, key project milestones, onsite collaboration sessions, or other business‑critical activities. Travel is expected to be occasional and scheduled in advance AECOM is a leader in the global data center consulting industry with robust teams in the Americas, Europe, Africa, Asia, and Australia. In this role, you will have the opportunity to work with our teams around the world on high-profile, fast-paced data center projects for global clients. This is a hands-on, client-facing role with an opportunity for upward career mobility.

Responsibilities, required experience, and qualifications are summarized below:

Responsibilities:

Data Center Heat Rejection and HVAC System Design: Developing and designing Heat Rejection and HVAC systems specifically tailored for data centers, considering factors such as type of cooling requirement as air cooled or direct fluid cooled, associated cooling loads, future flexibility of the system to accommodate variable heat distribution scenarios, phased construction and operation, airflow management, humidity control, system redundancy providing concurrent maintainability, energy efficiency, and compliance with industry standards and best practices.
Cooling System Selection: Selecting appropriate air/water side cooling systems for data centers, including Fan wall units, computer room air handlers (CRAHs), chilled water systems, DX systems and CRAC units, in-row cooling, and containment solutions, based on the specific cooling requirements of the data center and the criticality of the equipment.
Computational Fluid Dynamics (CFD) Analysis: Conducting internal CFD simulations to optimize airflow distribution, transient period analysis, identify hotspots, and ensure efficient cooling throughout the data center. Conducting external CFD on individual buildings and/or campus-wide to simulate effects of different electrical and mechanical components on each other and effects on design day selection criteria capacity of each component. For both types, prepare and/or direct preparation of models and analyse the results to recommend design modifications and optimize the Heat rejection and HVAC system performance. Coordinate the required changes and resulting effects with other trades on project.
Redundancy and Fault Tolerance: Designing HVAC systems with redundancy and fault-tolerant features to ensure continuous operation of the data center in the event of equipment failure or maintenance activities. This includes the design of backup cooling systems, automatic switchover mechanisms, and monitoring systems.
Heat Load Calculation and Capacity Planning: Performing heat load calculations for data centers to determine the cooling requirements based on the IT equipment, power density, anticipated growth, and phasing of the construction and operational steps. Conducting capacity planning to ensure the HVAC system can accommodate future expansions and upgrades. Performing HVAC loads for admin and common sections of the facility.
Energy Efficiency and Sustainability: Implementing energy-efficient HVAC design strategies, such as utilizing economizers, variable speed drives, energy recovery systems, and optimizing airflow management techniques, to minimize energy consumption and support sustainability initiatives.
Air Quality and Filtration: Ensuring the data center's air quality is maintained at optimal levels by designing appropriate filtration systems and implementing air quality monitoring mechanisms. Addressing concerns related to particulate matter, humidity control, and contaminant removal to protect sensitive IT equipment.
Coordination with Electrical and Mechanical Systems: Collaborating with electrical engineers and mechanical engineers to integrate the heat rejection and HVAC system seamlessly with the electrical infrastructure, UPS systems, emergency power systems, fire suppression systems, and other critical infrastructure components.

Qualifications

Minimum Qualifications:

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.

Preferred Qualifications:

A bachelor's degree in mechanical engineering, HVAC engineering, or a related field from an accredited university is typically required. Preference would be given to candidates with a master's degree or advanced coursework in HVAC systems or energy management.
Knowledge of data center TER Standard Topology as per Uptime Institute, TIA 942, ANSI/BICSI 002
Professional certifications related to HVAC engineering, such as Certified Energy Manager (CEM), Building Energy Modeling Professional (BEMP), or Leadership in Energy and Environmental Design (LEED) accreditation, would be advantageous.

Additional Information

We are interested in every qualified candidate eligible to work in the United States. Permanent residency sponsorship is available for current H1-B visa holders in the United States.
Relocation assistance may be available for candidates interested in working from our Arlington, VA office.
THIS POSTING IS FOR A CURRENT VACANCY, AND AECOM INTENDS TO FILL THIS POSITION BY DECEMBER 24, 2026.

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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