Proten International is recruiting to fill the position of: Senior System / Network Administrator. The position is located in Apapa, Lagos State. The ideal candidate will transform raw infrastructure metrics and security requirements into robust, high-availability technical strategies that eliminate system downtime, protect terminal data assets, and drive the 24/7 operational efficiency of West Africas largest maritime terminal. Interested candidates should possess a relevant qualification with a minimum of 10 years of proven experience in similar roles (System/Network Administrator or IT Infrastructure Specialist).