系统保养及维修 meaning in English

system maintenance &repair

Take part in all phases of computer projects including feasibility study , systems analysis and design , procurement and installation of computer systems , programming , implementation , testing , user training , documentation , system nursing and maintenance
182005 )职责( a )参与推行电脑计划各阶段的工作，包括进行可行性研究、系统分析及设计、采办及安装电脑系统、程式编制、推行、测试、用户培训、资料整理、系统保养及维修等；