This is just a suggestion ... maybe you should come from a different angle ie ... forget about your qualifications and what you have done before ... ask yourself what do you want? What really interests you? What gets you going? You are going to spend enough time working, might as well be something you enjoy doing. Then look at what specific qualification or skill or experience that you need to do this job. Then target that and take the appropriate steps.
If you are going to have to start at the bottom maybe you should get into an organisation that has a general interest for you.
If you have a bit of experience you should be able to figure out what you want. Here's a very simple way of trying to figure that out.
1. What is your dream job?
2. What job would you hate most?
3. What job that a mate of your does do you really like?
Then do a job analysis/description of them and see what is common to each ... with a bit of luck you might find a trend.
(ie I want a stable company ... I like numbers ... etc etc and see where it takes you)
If you are virtually a graduate (less than 2 years experience), and you've done a MBA, maybe heading abroad is an option. If you are staying here, the large companies like the banks, who have graduate schemes could be an option, as in the long term the MBA will come in useful and they might even give you some reward like grading you on a higher pay scale in the short term.
MBA's are well paid in the likes of London and the US.
Here I've seen people do mba's because they want a refresher type course, 10-15 years after college or they are an engineer/IT person who wants more business skills(they have risen to IT/Engineering manager and want to move higher to general or operations manager and need the business angle). But what is common is they already have a knowledge base/skill/business that they know well.
Remember that when you read stats about MBA's (our graduates earn €100k within 2 years etc etc ... a good few of these graduates are people who own/have companies or already senior within companies, they have achieved this level without an MBA. Yes the MBA does help their career after that, but stats can be misleading as it doesnt imply that the MBA got them to that level or high salary.)
In fact I think I saw a survey recently that said that of the 97/98 universities worldwide that have triple accreditation in (us, uk and country of origin) that carysfort rated last and Trinity somewhere around 60, in terms of salaries and jump in salaries of graduates.(maybe that shows that Irish employers aren't as respectful to mba's as our international colleagues are)
IMHO, an MBA in ireland without experience does not get you a mid to senior role in Ireland ... maybe the US or London yes.
Best of luck with the job hunt !
Hope it works out for you !