MTHULISI KUMALO@mthulisikumaloJunior Security Engineer at Cybertech Altron TMTSouth AfricaFollow BadgesProblem SolvingJava CertificationsCertificate: Java (Basic)VerifiedskillWork Experiencemthulisikumalo has not updated employment details yet.Educationmthulisikumalo has not updated education details yet.