• Managing Exchange Server different version i.e. 2007 and 2010 including Active Directory (windows server 2003/2008/2008R2) and email filtering policy, Email Routing, configuring outlook and web emails on desktops etc.
• Ensuring that the Network infrastructure is maintained to an appropriate level to ensure the development, availability, and security of the Network infrastructure.
• IPsec/ (VPN) Virtual Private Network configuration and management using Sophos and fortinet.
• Deployment of resources using reverse proxy techniques.
• Deployment of virtualization solutions using ESXi Servers.
• Network monitoring using different techniques and responding to the alerts generated periodically.
• Performing vulnerability scanning and implanting the required solutions to avoid the risk associated with the results of such a scan.
• Implementation and monitoring of fortinet, sophos, having some knowledge of pfsense.
• Log monitoring like Splunk, Alien vault etc

1.Install and support LANs, WANs, network segments, Internet, and intranet systems.
2.Install and maintain network hardware and software.
3.Analyze and isolate issues.
4.Monitor networks to ensure security and availability to specific users.
5.Evaluate and modify system's performance.
6.Identify user needs.
7.Determine network and system requirements.
8.Maintain integrity of the network, server deployment, and security.
9.Ensure network connectivity throughout a company's LAN/WAN infrastructure is on par with technical considerations.
10.Design and deploy networks.
11.Perform network address assignment.
12.Assign routing protocols and routing table configuration.
13.Assign configuration of authentication and authorization of directory services.
14.Maintain network facilities in individual machines, such as drivers and settings of personal computers as well as printers.
16.Maintain network servers such as file servers, VPN gateways, intrusion detection systems.
17.Administer servers, desktop computers, printers, routers, switches, firewalls, phones, personal digital assistants, smartphones, software deployment, security updates and patche.

1.installing and configuring computer hardware operating systems/srvers and applications.
2.Monitoring and maintaining computer systems and networks.
3.Talking staff or clients through a series of actions, either face-to-face or over the telephone, to help set up systems or resolve issues.
4.Troubleshooting system and network problems and diagnosing and solving hardware or software faults.
5.Replacing parts as required.
6.Providing support, including procedural documentation and relevant reports.
7.Following diagrams and written instructions to repair a fault or set up a system.
8.Supporting the roll-out of new applications.
9.Setting up new users' accounts and profiles and dealing with password issues.
10.Responding within agreed time limits to call-outs.
11.Working continuously on a task until completion (or referral to third parties, if appropriate)
12.Prioritising and managing many open cases at one time.
13.Rapidly establishing a good working relationship with customers and other professionals, such as software developers.
14.Testing and evaluating new technology.
15.Conducting electrical safety checks on computer equipment.