Yes, especially because of the matching / vesting etc.
When you leave, typically you can roll the pension commuted value into an locked in account, that you can't touch until age 65 (or roll into another employer pension sometimes). There are some one time unlocking provisions after age 55 (or is it 50?), too.
If that is the case, it is still fine -- treat it a bit like extra SS that you don't have access to until age 65.
For mine, I rolled it into a locked in account, but was able to invest it. Some only let you buy GICs and guaranteed products with the money, but that is still not too bad for you.
Ask what happens if you leave or are let go in 5 years -- what can you do with the commuted value of the pension until you tap it at age 65?