All Services Other IT Security $35/hr · Starting at $35 Chief IT Security Officer, PCI , ISO27001 compliance, penetration testing, vulnerabilities assessment and systems hardening. About $35/hr · Ongoing Download Resume Chief IT Security Officer, PCI , ISO27001 compliance, penetration testing, vulnerabilities assessment and systems hardening. Skills & Expertise Compliance ConsultingISOPCI CompliancePenetration TestingSecurity ConsultingSystems Engineering 0 Reviews This Freelancer has not received any feedback. Browse Similar Freelance Experts Troubleshooting ExpertsPenetration Testing ConsultantsEngineersPerformance EngineersCompliance ConsultantsServer AdministratorsSecurity ConsultantsMongoDB DevelopersPerformance Tuning ServicesDevOps EngineersCloud Computing ConsultantsLinux ProgrammersPostgreSQL DevelopersAmazon Web Services (AWS) ExpertsMySQL DevelopersPCI Compliance Consultants