You're using Helvetica Neue for your font. I guarantee, almost no recipients will have that installed and you text will change appearance.
My psychic abilities suggest you're actually working on a Mac, but have posted in the Windows section of this forum. You are producing the PDF using
File>Print>PDF>Save as PDF, but you have left the printer set to
Any Printer in the print dialog, so you're getting the default 1/2" margin all around the page.
Instead, use Word's File>Save As>PDF command and you won't get those margins. Or, in the print dialog, create a custom page format with 0 margins on all side and set that as your page format.
On an aesthetic note, your resume will look more professional if you have wider margins rather that placing text and logos so close to the edge.
When the Word doc is opened in Word for Windows, most of your logos are in different positions than you intended. In
Word>Preferences>View, check All in the Show Non-printing characters section. Then you can see the anchors for each logo. Drag the anchor to the paragraph it's supposed to be beside, then the logo will move with the
paragraph.
Or even better, create a table with a left-hand column for dates and logos and a right-hand column for specific information. If the logos are in line with text in a table cell, they will be guaranteed to stay in place and not go wandering.
Finally, shorten your pages slightly and create new pages with a page break instead of multiple carriage returns. Because font substitution is occurring (I don't have Helvetica Neue installed in my version of Windows), the Continued... line is almost halfway
down the second page, not at the bottom of the first like you intended.
Here is a link to what your resume looks like at the moment in Word 2010 for Windows: Resume