Yes, Mercury Systems is currently hiring for 9 open positions in Ireland. Use Glassdoor to find and apply for a job that loves you back. Then start preparing for your job interview at Mercury Systems by browsing Glassdoor's interview experience ratings and reviews, anonymously submitted by applicants and employees.
As of July 2026, Mercury Systems employees rate their career opportunities with 2.7 out of 5 stars, according to 854 anonymously submitted Glassdoor reviews. This rating has decreased by 2% over the last 12 months.