• Administration and remote supports for 4 branches that include network, server and security systems.
• Installation and configurations of Cisco C4500, C9200, C3700, C3500 and C2900 series switches.
• Installations and configurations of Cisco ISR 2911 and 4431 Routers.
• Configuration and Supports on LAN, VLAN and Inter-VLAN, HSRP, STP, SSH, Telnet SNMP and Port security.
• Deployment and Configurations of Checkpoint Firewall in Standalone and Distributed architecture environment.
• Creating and managing Policies (Management rule, Stealth rule, and Stealth rule), NAT (SNAT, DNAT, Hide behind gateway NAT, and Static NAT), Application Control and URL Filtering in Checkpoint Firewall.
• Configuration and Administrations of IPsec VPN (Site to Site VPN), Mobile VPN (Client Access VPN) & IPS.
• Administrations and Supports on High Availability, Cluster-XL and Load Balancing in Checkpoint Firewall.
• Analysis and Packet capture using tcpdum, FW monitor, Z-Debug and Wireshark.
• Configurations and Administrations of Cisco Meraki Wireless Controller and Access Points.
• Monitoring Network activity Such As Bandwidth, Ports, Temperature, and Memory, CPU and Disk Utilization using Zoho Manage Engine (Ops Manager), PRTG and Solar Wind Monitoring tool.
• Coordinating with ISP Vendors (Broadband, Lease Line and MPLS) during network issues.
• Installation and configurations of Kaspersky Endpoint 10 console to update scan end point node using applied policies using antivirus server.
• Installation and configurations and up gradations of windows server 2012-2008, windows 10, windows 8 windows 7 Operating systems.
• Installation and configuration of windows server Active directory services.
• Installation and configuration of AD, DNS and DHCP applications.
• Creating, deploying various kind of group policies as per operations requirements.
• Active directory users, groups and organizational unit creation, deletion, resetting passwords, enabling disabling accounts and user’s permissions.

# Implemented interconnection of 5 remote location using MPLS

# LAN and Inter-VLAN communication

# Implemented Fortinet Firewall for 3 sites.

# Implemented DHCP

# Implemented MPLS

# Active Directory

# Internet Lease Line

# LAN, VLAN, WAN,

# Exchange Server, Outlook