All Services Administrative & Secretarial Network system administartor $5/hr · Starting at $25 Maintains computing environment by identifying network requirements; installing upgrades; monitoring network performance. About $5/hr · Ongoing Download Resume Maintains computing environment by identifying network requirements; installing upgrades; monitoring network performance. Skills & Expertise ITILLinux System AdministrationMonitoringNetworkingPerformance EngineeringSystems EngineeringVirtualizationWi-FiWireless 0 Reviews This Freelancer has not received any feedback. Browse Similar Freelance Experts Performance EngineersITIL TrainersNetworking Professionals