Lenovo Hybrid Cloud Services (HCS) Professional Services team is seeking a proactive PNC Service Engineer to oversee water treatment and quality compliance for mission-critical data centre secondary cooling water systems which support Direct Liquid Cooling (DLC) to high performance servers. This role ensures that all water used in cooling operations meets operational and environmental standards, driving optimal system efficiency and highest reliability. The role will be based in North America (NA) as part of the Power and Cooling (PNC) team of Lenovo's Solutions and Services Group (SSG).
Responsibilities
* Monitor and manage chemical treatment of secondary cooling water systems to prevent scale, corrosion, and biological growth.
* Conduct quarterly water sampling and field testing; interpret results and take corrective actions to maintain compliance.
* Coordinate lab testing for metals and pH; analyze trends and advise clients on necessary actions.
* Maintain optimal water chemistry to ensure system performance, longevity, and environmental safety.
* Implement preventative maintenance and corrective actions to mitigate water-related risks.
* Develop and update Lenovo's standard operating procedures for water monitoring and treatment.
* Provide training to global teams on water system management and compliance.
* Manage vendor relationships and performance for outsourced water treatment services.
* Strong customer interaction skills and ability to make technical decisions in high-stakes environments.
Qualifications
* Degree or knowledge in Environmental Science, Mechanical Engineering, Chemistry, Water Resources, or related field.
* Experience in water quality management or environmental compliance, preferably in industrial or data centre cooling systems.
* Certifications such as Certified Water Technologist or OSHA 30 are advantageous.
* Knowledge of High Performance Computing (HPC) systems is a plus.
* Expertise in water chemistry for industrial cooling systems and familiarity with monitoring technologies.
* Strong documentation, analytical, and communication skills.
* Ability to manage contractors, coordinate cross-functional teams, and drive issues to resolution.
Why Work at Lenovo
We are Lenovo. We do what we say. We own what we do. We WOW our customers. Lenovo is a US$69 billion revenue global technology powerhouse, ranked #196 in the Fortune Global 500, and serving millions of customers every day in 180 markets. Focused on a bold vision to deliver Smarter Technology for All, Lenovo has built on its success as the worldwide largest PC company with a full-stack portfolio of AI-enabled, AI-ready, and AI-optimized devices (PCs, workstations, smartphones, tablets), infrastructure (server, storage, edge, high performance computing and software defined infrastructure), software, solutions, and services. Lenovo's continued investment in world-changing innovation is building a more equitable, trustworthy, and smarter future for everyone, everywhere. Lenovo is listed on the Hong Kong stock exchange under Lenovo Group Limited (HKSE: 992) (ADR: LNVGY). This transformation together with Lenovo's world-changing innovation is building a more inclusive, trustworthy, and smarter future for everyone, everywhere. To find out more visit www.lenovo.com, and read about the latest news via our StoryHub.
Benefits
* Holiday purchase
* Private medical
* Income protection
* Attractive pension scheme
* Positive work life balance
* Learning and development
* Life insurance
* Lenovo and Motorola products discounts
* Lifestyle discounts
* Cycle to work
* MyGymDiscounts
* Mortgage advice and support
* Referral bonus
* Electric car salary sacrifice scheme
* Free onsite parking
* For Slovakia only: Base gross monthly salary from 1 850 EUR, depending on experience + variable part 12% of your annual earnings
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