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 DirectoryCorporateLinuxLinux ServerMail 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 TranscriptionistsActive Directory ExpertsMail Servers ExpertsRed Hat Enterprise Linux (RHEL) Service ExpertsData Entry ExpertsDesktop Support SpecialistsAudio Transcription ServicesMicrosoft SQL Server ManagersWindows Server ExpertsMac OS DevelopersMicrosoft DevelopersCommunication Skill ManagersLibreOffice DevelopersComputer ProgrammersAdministrative AssistantSpreadsheets ExpertsTranscriptionistsWindows 7 DevelopersC# ProgrammersC ProgrammersNetworking ProfessionalsSystem Administrators