All Services Programming & Development Senior System Administrator $5/hr · Starting at $25 Expertise in networking (Cisco Nexus, HPE ToR switches, Check Point/Juniper firewalls), Linux (Centos, Ubuntu), OpenStack, Docker, scripting About $5/hr · Ongoing Download Resume Expertise in networking (Cisco Nexus, HPE ToR switches, Check Point/Juniper firewalls), Linux (Centos, Ubuntu), OpenStack, Docker, scripting Skills & Expertise Admin SupportCentOSCiscoCisco NexusFirewallsJuniperLinuxNetworkingSwitchesSystem AdministrationSystems EngineeringUbuntu 0 Reviews This Freelancer has not received any feedback. Browse Similar Freelance Experts Networking ProfessionalsSystem AdministratorsSwitch EngineersFirewall Experts