All Services Programming & Development System Administration $20/hr · Starting at $25 More than 10 years in Linux/Unix system administration. 5+ years in IT support field... supporting more than 5000+ users. 7+ years in Information Security consulting. About $20/hr · Ongoing Download Resume More than 10 years in Linux/Unix system administration. 5+ years in IT support field... supporting more than 5000+ users. 7+ years in Information Security consulting. Skills & Expertise Administrative AssistantConsultantLinux ProgrammingSecurity ConsultingSystem AdministrationSystems EngineeringTechnical SupportUnix 0 Reviews This Freelancer has not received any feedback. Browse Similar Freelance Experts Security ConsultantsSystem AdministratorsIT Support ExpertsLinux ProgrammersUnix Programmers