Limavady jobs: 20 new posts for Jobs and Benefits Office. 27 June 2013 Last updated at 08:20 Twenty new jobs have been announced for Limavady's Jobs and Benefits Office. Social Development Minister Nelson McCausland said staff in the new posts would deal with mail for the Social Security Agency. The new unit is due to open in January 2014 and will become the site for opening and scanning all Social Security Agency mail. The unit will use digital scanning and support the move to online services for social security benefits.