• Administering Windows, Linux, Asterisk Servers and Wi-Fi Controllers• Maintaining internal infrastructure requirements, including Servers, Routers, Switches, Firewalls• Support internet, intranet, LANs, WANs, and network segments• Creating and managing system permissions and user accounts through Active Directory and Office 365• Assist the help desk and other teams with troubleshooting to identify root cause, and provide technical support when needed• Collaborating with… Show more • Administering Windows, Linux, Asterisk Servers and Wi-Fi Controllers• Maintaining internal infrastructure requirements, including Servers, Routers, Switches, Firewalls• Support internet, intranet, LANs, WANs, and network segments• Creating and managing system permissions and user accounts through Active Directory and Office 365• Assist the help desk and other teams with troubleshooting to identify root cause, and provide technical support when needed• Collaborating with cross-disciplinary teams to validate products and troubleshoot technological issues Show less

• Administered multiple Windows Server roles and features comprising Active Directory Domain Services (ADDS) including group policies, Windows Server Update Services, Terminal Services, File Sharing Services along with Quota Management and File Screening• Administered multiple Linux Server includes Storage Management through LVM, PVS, VGS, partition modification etc)• Managed Linux Servers configuration involves hostname, dns, proxy, firewall, snmp, repo, ntp, endpoint… Show more • Administered multiple Windows Server roles and features comprising Active Directory Domain Services (ADDS) including group policies, Windows Server Update Services, Terminal Services, File Sharing Services along with Quota Management and File Screening• Administered multiple Linux Server includes Storage Management through LVM, PVS, VGS, partition modification etc)• Managed Linux Servers configuration involves hostname, dns, proxy, firewall, snmp, repo, ntp, endpoint configurations• Patch Management and Hardening of Windows Servers• Designed and Implement Email HA along with SPAM controlling, Content Filtration and Data Loss Prevention through Fortimail and Barracuda ESG• Administered Hyper-V Cluster Environment includes FailOver Clustering with DR• Managed 80+ Windows Server 2012/2016/2019 and Linux CentOS/RedHat servers including deployment, hardware, software, configuration, troubleshooting, and performance monitoring through Solarwind• Oversaw and administered a variety of IT products and services including Kaspersky Security Center, Trend Micro Deep Security, Beyond Trust PIM, FortiAuthenticator, Barracuda Email Security Gateway, Fortimail SPAM Filter, TTrade, Solarwind Show less

• Provide Network Managed Services at remote sites to multiple clients involves analysis, redesigning and deployment in existing network environment• Deployed NextGen Firewalls to optimize the Internet utilization through Web and Network Filtration Policies• Troubleshoot issues related to Routers, Switches, Access Points and NG-Firewalls• Designed and Implement fault tolerant WAN, LAN, and Internet Infrastructure• Designed VPN’s for our customers to have remote access to their… Show more • Provide Network Managed Services at remote sites to multiple clients involves analysis, redesigning and deployment in existing network environment• Deployed NextGen Firewalls to optimize the Internet utilization through Web and Network Filtration Policies• Troubleshoot issues related to Routers, Switches, Access Points and NG-Firewalls• Designed and Implement fault tolerant WAN, LAN, and Internet Infrastructure• Designed VPN’s for our customers to have remote access to their Corp.• Configure IP sec VPNs, GRE tunnels, GRE over IPSEC tunnels for secure connectivity between client sites and Aggregation• 24x7 support to clients• Participate in more than 100 projects Show less

• Provided Windows Server and Client administration, LAN/WAN administration and Network Monitoring• Administered Windows Server 2008 involves Active Directory, DNS, DHCP, Printing Services and FTP• Provide Software support to end users• Worked on installation, testing and troubleshooting of CISO Routers, Switches, Access Points and Firewalls• Responsible for Network Cabling, dressing, naming and investigating different system drops on locations