Technical Service Manager

ecolab· (USA) Nalco Company LLC
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📍 USA - Louisiana - MonroeFull time💰 USD 81K–122K

About this role

As the industry leader in water technology, we’re growing and need talented people like you to help us continue to protect the world’s most vital resource. 

 

Nalco Water, an Ecolab Company, seeks a dynamic Service Manager with expertise in cooling infrastructure, specifically in startup, commissioning, and mechanical operation of liquid-to-liquid cooling applications, technical cooling systems (TCS), and coolant distribution units (CDUs) and the training of field teams / customers. This role is pivotal in shaping our service and support strategy to ensure system assurance and operational excellence for our mission-critical customers. 

 

What’s in it For You: 

  • The opportunity to take on some of the world’s most meaningful challenges, helping customers achieve clean water, safe food, and healthy environments 

  • The ability to make an impact with a company that is passionate about your career development 

  • Paid training held in the field and at Nalco Water Headquarters in Naperville, IL 

  • Enjoy a flexible, independent work environment  

  • Receive a non-decaled company vehicle for business and personal use  

  • Comprehensive benefits package starting day 1 of employment – medical, dental, vision, matching 401(k), company paid pension, stock purchase plan, tuition reimbursement and more!  

 

What you’ll do:  

  • Serve as the technical service expert on data center cooling systems, with a focus on liquid-to-liquid heat exchange and CDU technologies

  • Support training of site level technicians and customers regarding installation, commissioning, maintenance, and troubleshooting activities 

  • Manage the service components of startup/commissioning projects and operational activities for CDU and adjacent liquid cooling offerings

  • Collaborate with customers, contractors, and internal teams during new data center builds and retrofits to ensure seamless integration of our cooling systems and services

  • Leverage previous experience to help lead and develop high performing teams of technical professionals 

  • Manage and can complete daily operations of site personnel, chemistry, reporting, budget and maintenance programs 

  • Maintains establish relationships with Key Contacts  

  • Can perform most of the positions managed. Can troubleshoot systems, maintain inventory management, and perform system audits 

  • Communicate, report and resolve issues with minimal support from Operations Management team 

 

Position Details: 

  • Candidate must reside within a commutable distance of Monroe, LA

  • Territory covers a 120-mile radius of Monroe, LA

  • Targeted accounts are within the Global High Tech industry / Data Centers

  • Overnight travel up to 15%

 

Minimum Qualifications:  

  • High School Diploma

  • 3 years' experience in data center infrastructure or related with a strong focus on mechanical systems, cooling technologies, and commissioning processes. 

  • Possess a valid driver's license and acceptable Motor Vehicle Record 

  • Immigration sponsorship is not available for this role 

 

Physical Requirements 

  • Drive a company vehicle as required to perform job duties (pre-employment and ongoing motor vehicle record checks will be performed to determine eligibility to drive a company vehicle)   

  • Ability to perform essential functions of the job, with or without reasonable accommodation   

 

Preferred Qualifications 

  • Associate's degree

  • Water treatment experience

  • Proven track record in data center construction, startup, and operational support

  • Strong understanding of critical facility operations, including redundancy, uptime requirements, and risk mitigation

  • Excellent communication and collaboration skills, with the ability to interface with both technical and non-technical stakeholders

  • Experience working in a startup or fast-paced environment is a plus

About Nalco Water: 

In a world with increasing water shortage and contamination challenges, Nalco Water, an Ecolab company, helps customers conserve more than 161 billion gallons of water each year. We work with customers across the world in the light industry (institutional, food & beverage, manufacturing, transportation, textile care, and global high tech) and heavy industry (chemical, downstream, paper, mining, power and primary metals industries) to reduce, reuse, and recycle their water while protecting their systems and equipment. Nalco Water provides the unique opportunity to work with a broad suite of technologies to deliver automated monitoring systems, data analysis and deep technical expertise to increase efficiency, sustainability and performance for our customers. 

 

Annual or Hourly Compensation Range

The total Compensation range for this position is $81,200-$121,700 which includes base pay and target incentive based on performance, per plan terms. Many factors are taken into consideration when determining compensation, such as experience, education, training, geography, etc. We comply with all minimum wage and overtime laws.

Benefits 

Ecolab strives to provide comprehensive and market-competitive benefits to meet the needs of our associates and their families. Click here to see our benefits. 

If you are viewing this posting on a site other than our Ecolab Career website, view our benefits at jobs.ecolab.com/working-here. 


Potential Customer Requirements Notice

To meet customer requirements and comply with local or state regulations, applicants for certain customer-facing roles may need to:

- Undergo additional background screens and/or drug/alcohol testing for customer credentialing.

 

Americans with Disabilities Act (ADA) 

Ecolab will provide reasonable accommodation (such as a qualified sign language interpreter or other personal assistance) with our application process upon request as required to comply with applicable laws. If you have a disability and require accommodation assistance in this application process, please visit the Recruiting Support link in the footer of each page of our career website.  

Frequently Asked Questions

What is the salary for the Technical Service Manager role at ecolab?
The listed salary for this Technical Service Manager position at ecolab is USD 81K–122K. This is an Full time role.
Where is the Technical Service Manager position at ecolab located?
This Technical Service Manager role at ecolab is based in USA - Louisiana - Monroe. The position is listed as on-site or hybrid. Check the full job description or apply directly to confirm the work arrangement.
Is the Technical Service Manager role at ecolab full-time or part-time?
This is listed as a Full time position. It is posted as a Technical Service Manager role in the (USA) Nalco Company LLC department at ecolab.
Which team or department does the Technical Service Manager at ecolab belong to?
This Technical Service Manager position is part of the (USA) Nalco Company LLC department at ecolab. See the full job description for more information about the team structure and responsibilities.
How do I apply for the Technical Service Manager position at ecolab?
Click the "Apply Now" button on this page. You will be redirected to ecolab's official application portal hosted on workday where you can submit your application directly.
When was the Technical Service Manager job at ecolab posted?
This Technical Service Manager position at ecolab was posted on Sep 18, 2026. Apply as soon as possible — early applications are often reviewed first.
Technical Service Manager
ecolab · 💰 USD 81K–122K
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You'll be redirected to ecolab's official application page on Workday.