GS Energy Operation Co., Ltd., established in 2008, is a company specializing in the operation of plants and environmental facilities. It provides commissioning and O&M (Operation and Maintenance) services for oil refining, gas, petrochemical, power generation, and environmental plants. Based on comprehensive diagnostic technology and maintenance capabilities at major industrial sites both domestically and internationally, the company supports stable energy production and environmental facility management.

"Based on accumulated experience and professional personnel, we provide various O&M services including plants, power generation, environment, education, and project management."

Business Areas

• Power generation and oil/gas/petrochemical O&M: We provide efficient operation and routine maintenance (O&M) services for thermal, cogeneration, nuclear, and renewable power plants, as well as oil, gas, and petrochemical plant facilities. We support safe and optimized process operation from the commissioning stage to the commercial operation stage.
• Outsourced operation and management of environmental plants: We perform commissioning and outsourced operation services for various environmental infrastructure facilities such as sewage treatment plants, wastewater treatment plants, and solid waste treatment plants. We contribute to eco-friendly facility operation through pollution management and resource conservation processes.
• Comprehensive professional technology and precision facility diagnosis: Based on professional diagnostic equipment and engineering technology, we perform life-cycle diagnosis, rotating machinery vibration diagnosis, and root cause analysis for core industrial equipment. We provide customized technical solutions including routine maintenance and overhaul work.

Products

• Plant commissioning and total O&M services: This is a comprehensive operation management service that handles everything from initial start-up to routine facility operation and maintenance for power generation, petrochemical, and environmental facilities.
• Routine maintenance and overhaul of power and industrial facilities: This is a maintenance service that prevents downtime and extends equipment life by performing periodic inspections and disassembly maintenance of major mechanical, electrical, and instrumentation equipment within the plant.
• Facility life-cycle diagnosis and rotating machinery vibration diagnosis services: This is an engineering diagnostic service that detects abnormal signs and defects in major mechanical equipment through top-tier measurement technology and presents optimal facility improvement solutions.

Special Notes

• Proven track record in diverse plant projects: We possess a successful track record of commissioning and long-term operation in a wide range of industrial fields, including major domestic cogeneration and combined-cycle power plants, large-scale petrochemical plants, and public sewage treatment plants.
• Precision facility diagnostic capabilities based on proprietary technology: Equipped with professional personnel and advanced diagnostic equipment, we are capable of providing sophisticated technical support such as failure analysis, life-cycle diagnosis, and preventive maintenance of facilities.
• Systematic talent development and on-site safety management: We conduct professional technical training through our own training center and aim for accident-free operations by establishing thorough, site-oriented safety management processes.

Recruitment Information

• Main Hiring Positions: Power plant/environmental facility/petrochemical plant O&M operator, mechanical/electrical/firefighting facility maintenance technician, commissioning engineer, safety manager
• Benefits: Group accident/indemnity insurance (including spouse coverage), comprehensive health check-up support for those aged 40 and over (including spouse), 3 days of paid summer vacation, awards for outstanding employees and long-term service, family event leave/condolence money and supplies support, external training expenses and e-learning support, child tuition support

💡 A Word from JOBPLOY
As GS Energy Operation Co., Ltd. primarily performs facility operation and maintenance tasks at industrial plant sites such as power plants, petrochemical factories, and environmental treatment facilities across the country, shift work or on-site dispatch may occur. Since there are many hazardous facility sites dealing with high-pressure gas, electricity, and heavy equipment, strict adherence to work standard manuals and safety rules is crucial. It is advantageous to have basic professional Korean language skills for responding to emergency situations and smooth on-site communication with colleagues.