| MCSE | Making Computers Slow Everyday 
| Others |
| MCSE | Man Clueless Salary Excessive
| Others |
| MCSE | Marginally Competent, Seriously Expensive
| Others |
| MCSE | Maryland Center For Systematic Entomology
| Others |
| MCSE | Master Cake Server Extraordinaire
| Others |
| MCSE | Master Chef Of Scrumptious Eating
| Others |
| MCSE | Max Consults Someone Else
| Others |
| MCSE | May Cause Setup Errors
| Others |
| MCSE | Mcdonalds Certified Server Of Egg Mcmuffins
| Others |
| MCSE | Means Completed Some Exam
| Others |
| MCSE | Microshaft Certified Systems Engineer
| Others |
| MCSE | Microsoft Can Steal Everything
| Others |
| MCSE | Microsoft Certification For System Engineers
| Others |
| MCSE | Microsoft Certified Service Engineer
| Others |
| MCSE | Microsoft Certified Shutdown Engineer
| Others |
| MCSE | Microsoft Certified Solitaire Engineer
| Others |
| MCSE | Microsoft Certified Solitaire Expert
| Others |
| MCSE | Microsoft Certified Solutions Expert
| Others |
| MCSE | Microsoft Certified Systems Engineer
| Others |
| MCSE | Mindless Chimps Still Expensive
| Others |
| MCSE | Minesweeper Competent Solitaire Expert
| Others |
| MCSE | Minesweeper Consultant and Solitaire Engineer
| Others |
| MCSE | Minesweeper Consultant and Solitaire Expert
| Others |
| MCSE | Minimum Critical Size of Ecosystems Project
| Others |
| MCSE | Mobile Communications Service for Europe
| Others |
| MCSE | Monopolize Copulation for Self Esteem
| Others |
| MCSE | Moscow Central Stock Exchange
| Others |
| MCSE | Multiple Choice Selection Expert
| Others |
| MCSE | Must Call Someone Else
| Others |
| MCSE | Must Consult Someone Else
| Others |
| MCSE | Must Consult Someone Experienced
| Others |