Welcome, Jerry.
I don't know how it can be interpreted any other way, either, but I guarantee the Arminians here will come up with a most imaginative explanation why it doesn't mean what it plainly says. I particularly like that verse in the entire context:
John 10:24 Then the Jews surrounded Him and said to Him, "How long do You keep us in doubt? If You are the Christ, tell us plainly."
25 Jesus answered them, "I told you, and you do not believe. The works that I do in My Father's name, they bear witness of Me. 26 But you do not believe, because you are not of My sheep, as I said to you. 27 My sheep hear My voice, and I know them, and they follow Me. 28 And I give them eternal life, and they shall never perish; neither shall anyone snatch them out of My hand. 29 My Father, who has given them to Me, is greater than all; and no one is able to snatch them out of My Father's hand. 30 I and My Father are one."
That sounds very much like this other passage in John, doesn't it?
John 6:37 All that the Father gives Me will come to Me, and the one who comes to Me I will by no means cast out. 38 For I have come down from heaven, not to do My own will, but the will of Him who sent Me. 39 This is the will of the Father who sent Me, that of all He has given Me I should lose nothing, but should raise it up at the last day. 40 And this is the will of Him who sent Me, that everyone who sees the Son and believes in Him may have everlasting life; and I will raise him up at the last day."
John is filled with verses where unconditional election and eternal security is plainly stated.