Giving Directions: Fix these Sentences

All these sentences have issues with grammar and word order.

1. I work for web design department
2. You need go IT department
3. The IT department is first floor
4. I work for technical support department
5.  Can you where the IT security department?
6. I work for Database administration department
7. The department is on a second floor
8.  Do you know where the IT department?
9. I am from technical support department
10.  I have a problem with creation a database
11.  I for work web designer
12. You need to talk a database administration department
13.  I need with create database
14. I work for web design department
15.  I have problem create website
16. You need to talk web design department
17. I work department is Database administration
18.  Can you tell me where the department?
19. Can you tell me where is located department?
20. I need secure my website
21. Could you tell me where is the IT security department?