All Services Other IT Supervisor $20/hr · Starting at $40 Handle day to day operation regarding system, internet connection, security and troubleshoting. Also design network architecture and system security in my working place. About $20/hr · Ongoing Download Resume Handle day to day operation regarding system, internet connection, security and troubleshoting. Also design network architecture and system security in my working place. Skills & Expertise Computer NetworkingMathematicsNetwork SecurityNetworkingSystem Administration 0 Reviews This Freelancer has not received any feedback. Browse Similar Freelance Experts Mathematics ExpertsNetworking ProfessionalsSystem AdministratorsNetwork Security Administrators