All Services Programming & Development System Administration $25/hr · Starting at $30 Maintain and adminster Linux and Windows systems. Build, maintain, and administer medium to large corporate networks. About $25/hr · Ongoing Download Resume Maintain and adminster Linux and Windows systems. Build, maintain, and administer medium to large corporate networks. Skills & Expertise Active DirectoryBusiness ConsultingLinuxLinux Server AdministrationMail ServersMicrosoft SQL ServerNetwork AnalystNetwork DesignNetwork HardwareNetworkingRed Hat Enterprise LinuxSelinuxSystem AdministrationUbuntuUnixWeb ServersWindowsWindows 7Windows ServerWireless Network 0 Reviews This Freelancer has not received any feedback. Browse Similar Freelance Experts TypistsTypography DesignersMusic TranscriptionistsMail Servers ExpertsRed Hat Enterprise Linux (RHEL) Service ExpertsData Entry ExpertsDesktop Support SpecialistsActive Directory DevelopersMicrosoft SQL Server ManagersWindows Server ExpertsMac OS DevelopersMicrosoft DevelopersLibreOffice DevelopersComputer ProgrammersAdministrative AssistantSpreadsheets ExpertsTranscriptionistsC# ProgrammersC ProgrammersNetworking ProfessionalsSystem AdministratorsMedical TranscriptionistsNetwork Design ConsultantsUnix Programmers