That CV says "Maintenance technician" to me, sorry but it does.
You list lots of fairly mundane skills, that do not tell me anything about what you have done with them, I mean 'scopes 6 years? So what? It don't take 6 years to learn everything there is to know about a 'scope, same with multimeters and sig gens! Any (or all!) of these things I would expect to be able to teach a competent graduate to drive within a week, and i would expect to be demonstrating the peculiarities of whatever instruments we had, not principles...
You list mathematics, but give me no clue as to level, can you design filters? Can you solve second order ODEs? Does the determinant of a matrix mean anything to you? You give me no clue, same for all the rest of the stuff in that list.
You list one employer who clearly has you working in a maintenance role, and list a whole pile of tools, but give no insight as to what you have done with any of them (And frankly, lists of software packages are not that interesting).
If you could (And I would dig at interview) say "Developed new ATE jig and software that saved the company three days of manual testing on each unit shipped" or "Revised inspection process to use XJTAG and cut rework time by 40%" or "Designed new bearing wear monitor for rail cars with remote radio reporting that improved availability 10% and reduced in service failures", that would be the sort of thing that would make me go consider interviewing if you applied to me.
As it is, no grades, no GPA (And early in the career this somewhat matters), no work achievements, just a pile of tools, this is an easy reject as written.
DeVry is I understand also not a good thing these days, altho being rightpondian I have no direct experience, and it is not something you can really change anyway.
If that security thing is really a Federal clearance of some kind it should probably go in the personal section, under whatever it is formally called, a TS clearance for example opens up some jobs, but you need to call it what it is.
Finally, drop the "Experienced Professional" wording, Second job out of school (and in design where the first was maintenance, very different) just makes claiming that embarrassing and makes it look like you don't know how much you don't know.
Regards, Dan.