Configure and install network hardware and software:                                 Analyze, test, and troubleshoot network and internet systems or any other segment of a network system.Perform network maintenance to ensure networks operate correctly with minimal interruption.Identify the causes of networking problems, using diagnostic testing software and equipment.Provide telephone/remote support related to networking or connectivity issues.Fix and maintain active directory domain services: DNS services, DHCP, share point, SQL, ERP, antivirus, file and printing servers.Configure WAN or LAN routers or related equipment.Plan for WAN optimization for site to site linkage.Manage operating system software/Windows server.Manage and install ESXI: VMware VSphere servers.Manage SAN and NAS storage: DELL-EMC and QNAP.Manage routers and switches: Cisco, NetGear, Arouba and HP.Install wireless devices and access points: Cisco, Ubiquiti and airOS.Manage and install CCTV and network cameras on both: DVR and NVR.Test and scan network security over new hacking techniques.Install network software, including security or firewall: Cyberoam and Sophos.Dealing with Veeam Backup and Replication.Configure security settings or access permissions for users.Install and manage VOIP devices and build VoIP trunks from site to site.Set and manage group policy objects in active directory domain group policies.Plan for new security policies based on new threats.Manage disaster recovery plans.Manage antivirus servers: ESET and Kaspersky.Manage baselines and monitor network performance.Oversee computer software / hardware maintenance:Install new hardware or software systems.Test and troubleshoot computer software or hardware, using standard diagnostic testing equipment and procedures.Perform routine maintenance or standard repairs.

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