IT Network Administrator

Job Responsibilities

• Performing or assisting in the engineering, installation, operation, and maintenance of core IP infrastructure and network in accord with established procedures facilitating effective operations and smooth network availability.
• Designing, implementing and executing the set plans for networks and cabling as per the Organization’s business requirements.
• Monitoring the working of various aspects of network connectivity, servers and telephone systems ensuring smooth operation and rectifying any problems or incorrect usage.
• Ensuring that comprehensive monitoring of all mission critical network infrastructure components, including network protocol, is done according to prescribed frequencies.
• Ensuring that built-in failover capabilities are implemented in the network systems to achieve non-stop work of critical network infrastructure components.
• Ensuring incident and problem case logs are handled appropriately and their association with network infrastructure components are reviewed diligently.
• Ensuring that all available data from the network monitoring tools is used to determine where bandwidth capacity adjustments need to be made to proactively support business needs.
• Handling network administration e.g. network address assignment, assignment of routing protocols and routing table configuration as well as configuring of authentication and authorization – directory services.
• Keeping up to date with the latest tools and utilities.
• Performing the creation, modification and deletion of user accounts in different systems (exclusive of the users applications).
• Carrying out the defined network administration duties using the available tools in order to allow user access to the system through domain or exchange servers and facilitate effective system operations in accord with established guidelines and protocols.
• Knowledge in working on the below systems :

VMware

CCNA - Cisco Certified Network Associate

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