| MCSE | Microsoft Certified Systems Engineer | 微软认证系统工程师 |
| MCSE | Must Consult Someone Else | 必须咨询其他人 |
| MCSE | Mobile Communications Service - Europe | 移动通信服务-欧洲 |
| MCSE | Minimum Critical Size of Ecosystems Project | 生态系统项目的最小临界规模 |
| MCSE | Midtown Computer Systems Enterprise | 中城计算机系统企业 |
| MCSE | Microsoft Certified Solitaire Engineer | Microsoft认证纸牌工程师 |
| MCSE | Microsoft Certified System Engineer | Microsoft认证系统工程师 |
| MCSE | Minesweeper Consultant And Solitaire Expert | 扫雷顾问和纸牌专家 |
| MCSE | Multiple Choice Selection Expert | 多项选择专家 |
| MCSE | Moscow Central Stock Exchange | 莫斯科中央证券交易所 |
| MCSE | Must Consult Someone Experienced | 必须咨询有经验的人 |
| MCSE | Microsoft Certified Shutdown Engineer | Microsoft认证关机工程师 |
| MCSE | Medios de ComunicaciÓn del Estado | Medios de ComunicaciÓn del Estado |
| MCSE | Minesweeper Consultant And Solitaire Engineer | 扫雷顾问兼接龙工程师 |
| MCSE | Must Call Someone Else | 必须呼叫其他人 |