Almost 50 jobs are being created by three separate companies in Dublin today.
Energy consulting firm Sure Power Energy and Utilities is hiring 25 new staff.
Fifteen positions are coming on stream at helicopter rental company Lobo Leasing, while eight roles will be created at PR and marketing agency Wired Island.
Connect Ireland helped secure the jobs. CEO Michael McLoughlin said: "The aircraft leasing jobs in Lobo Leasing are very specialised in the area of international leasing of helicopters.
"For Sure Power we're looking at consultancy positions in project management. For Wired Ireland, it's a combination of PR, communications and digital-marketing positions."