HR/Admin. Manager Career Opening at Sponge Dec 2018   Jobs  Vacancy : HR/Admin. Manager Career Employment at Sponge Limited December 2018   Job Description : HR/Admin. Manager Work opportunity at Sponge Limited December 2018   Sponge Limited is a Mobile-First full service digital marketing agency that delivers outstanding mobile and digital campaigns across West Africa with numerous experts working across Planning, Media, Client Services, Creative, Technology and Operations units. Sponge Limited has pioneered, led and been a part of ground breaking campaigns in ...