The suggestion that the job was an inside track and involved a tendering process is unlikely.
Much more likely, in the irish 'public service' i.e. computer stuff, is that the db is part of a routine arrangement to outsource "that sort of stuff" as the Gardai has almost no competence, no supervision, no wish to get involved and no staff capable of doing it.
The Gardai have an internal online recording thing which has had so many breaches it is like a spiders web.
At one time there was a requirement to have a Superintendant sign off on queries on drivers, etc. The way that was done was to "put a pile of stuff on the Super's desk as he was going home and he would scribbled the signature on them all"
Apparently, all has been recently 'upgraded' this story is probably a manifestation of that.