[Skip to main content](#main-content) [OpenNash Jobs](https://jobs.opennash.com/) [Hiring report](/reports/hiring/) · [All Vertiv Holdings jobs](https://jobs.opennash.com/companies/vertiv-holdings/) · [Search jobs](/search/) Vertiv Holdings · Kolkata, India # Engineer I - Field Service -UPS Kolkata, India Operations Listed on Vertiv Holdings’s official careers site. Posted September 21, 2026. Check that it is still open and apply there. [Apply on Vertiv Holdings’s careers site →](https://egup.fa.us2.oraclecloud.com/hcmUI/CandidateExperience/en/sites/CX/job/20277763) [OpenNash Jobs](https://jobs.opennash.com/) / [Vertiv Holdings](https://jobs.opennash.com/companies/vertiv-holdings/) / Engineer I - Field Service -UPS ## Job description ### Brief Job Description Senior Thermal Customer Engineer: Responsible for maintenance and emergency repairs of Vertiv’s Thermal Management products as well as other contracted systems. He/She is required to establish, promote and maintain excellent rapport with all customers, sales managers, distributors and others within the field; maintain ongoing communication with scheduling teams and the line/department Manager Responsibilities and Measurement Criteria with Time investment Needed on Each: (This will describe the overall core responsibilities of the role, decision making responsibilities etc.) Respond in a professional manner to all assigned service calls while on duty. Perform all work in a safe manner and in accordance with established company safety policy. Perform all work using good working practice and current codes of practice/legislation relevant to assigned task. Assist in ensuring that the planned maintenance completion rate is maintained at a min 90%. Keep scheduling team informed of changes to your schedule and the status of all open jobs. Maintain the accuracy of the customer listing by reporting errors with the site change form. Close tasks in Oracle Mobile Field Service (MFS) daily and weekly paperwork in a timely, accurate and complete manner. Create reports using FieldDB system and ensure regular synchronization. Report sales or service leads to the proper department via the correct process. Support company vision and management decisions. Use email and other Office based programs to maintain/enhance communications processes. Ensure that all Vertiv processes are followed. Keep company vehicle clean and properly maintained. Protect all tooling and company property issued. Work as part of the service team and support business needs. Take an active role in the callout rota. ### Qualifications Required/ Minimum Qualifications: NVQ Level 1 & 2, or equivalent in Refrigeration and Air Conditioning. City and Guilds 2078 or 2079 in Refrigerant Safe Handling, Subscribed to ACRIB. ### Additional / Preferred Qualifications Excellent computer skills. Previous environmental service experience. Excellent customer service skills. Self-starter, ability to plan, organize and manage time effectively. Clean valid driving license. ### Physical & Environmental Requirements - (To be used majorly for manufacturing jobs.) ### None Time Travel Needed 90% ## At a glance - Posted by the employer: Sep 21, 2026 - First seen by OpenNash: Oct 10, 2026 - Last checked: Oct 18, 2026 - Listed for: 27 days - Location: Kolkata, India[Apply on Vertiv Holdings’s careers site →](https://egup.fa.us2.oraclecloud.com/hcmUI/CandidateExperience/en/sites/CX/job/20277763) ## More jobs at Vertiv Holdings ### [Engineer I - Field Service](https://jobs.opennash.com/companies/vertiv-holdings/jobs/1439b0181b44797a46f7/) Kolkata, India ### [(Days/Solar) Machine Operator II](https://jobs.opennash.com/companies/vertiv-holdings/jobs/4db8189cafa997042131/) Ironton, OH, United States ### [(Nights/Luna) Machine Operator II](https://jobs.opennash.com/companies/vertiv-holdings/jobs/040eaf97fa6bb47619ca/) Ironton, OH, United States ### [ACP-- Engineer Electrical & Electronics Engineering （Global）-Shenzhen](https://jobs.opennash.com/companies/vertiv-holdings/jobs/c9b0072323e888f0d1c9/) Shenzhen, China ### [ACP-Engineer Electrical & Electronics Engineering(Local)-XA](https://jobs.opennash.com/companies/vertiv-holdings/jobs/fcbea1365abaef0c384e/) Xi'an, China ## Similar jobs at other companies ### [Electrical Field Service Engineer - Critical Power Systems (UPS Training Provided)](https://jobs.opennash.com/companies/eaton/jobs/74b4eace9cf3cd517bc0/) Eaton · Slough, GBR ### [Sr. Engineer / Engineer - Testing - UPS](https://jobs.opennash.com/companies/hitachi/jobs/a98dc41ed36ce87a3d09/) Hitachi · Sanand, GJ, India ### [Lead UPS Hardware Engineer](https://jobs.opennash.com/companies/eaton/jobs/2f57bab0d4a16a6a7f33/) Eaton · Vantaa, FIN ### [ABB Talent Pool – Field Service Engineer / Senior Field Service Engineer / Associate Field Service Engi-neer / Technical Service Engineer / Associate Field Service Technician / Commissioning Engineer / As-sociate Commissioning Engineer / Service Site Manager and Service Team Leader](https://jobs.opennash.com/companies/abb/jobs/eb3a149d2c87b55b4a1a/) ABB · Not Location Specific ### [Field Service Engineer](https://jobs.opennash.com/companies/siemens/jobs/661e97796ce547be6bf5/) Siemens OpenNash lists jobs from employers’ own careers sites and does not handle applications. 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