Nursing in Gibraltar

Hi all - I'm coming up against a brick wall on the internet with this, and wondered if anyone can help..
I'm looking to move to Spain next year, and already am familiar with the Malaga area as I have a flat in Torremolinos - my Spanish is not good enough (yet!) to work in mainline Spain as a nurse, so I am looking at Gib but despite hours of searching everything is coming up blank. Are there such things as nursing agencies in Gib? Anyone know if St Bernards operates a "Casual Pool" system like here in the UK? Anyone know if there are publications that advertise private nursing jobs (such as care home etc.?) I'm really not fussy what I do, I've just had enough of the NHS after 20 years and would like a change of pace! I'm over next month visiting a friend, so have a day only to go to Gib, so any help/advice gratefully received.
Many thanks