System Administrator

Location

Noida | India

Job description

OS Installation Upgrade

• OS Administration
• Resolving all server related problems.
• Orderly startup and shutdown of servers as per laid down procedures.
• Install software, patches, updates and service packs
• Security management Configuring Account policy, Access rights, Password control
• Monitor the utilization of CPU, disk, memory and I/O parameters.
• Verify logs in event logger and periodically clean up log files
• Monitor NTP synchronization of the servers and other equipments
• Schedule and optimize the services running on the server
• Ensure all critical services are running on the server.
• Maintain list of all system files, root directories and volumes
• Take back up of the file systems and content specified by GAIL Administrators.
• Reload OS in case of a crash
• OS performance tuning
• Network OS support
• Load latest anti
• virus updates on the server
• Capacity monitoring and planning

Application:

• All the activities related to installation, configuration, patch management, health check etc required in application at DR site during deployment, normal operation as well as during disaster period has to be carried out by the bidder
• Various activities of DR site can be performed remotely from the primary site at Noida however during Mock drill or actual disaster or as and when required by GAIL, bidder shall provide support services from DR
• The support team has to monitor the data replication and consistency of the data at DR site in conjunction with the primary site

- Vendor Management: Co-ordinate with vendors, agencies, service providers of all related works and equipment associated with Datacenter and installed at Datacenter. To co-ordinate with service providers for WAN related issues.

- Backup Recovery Management: To ensure that all Servers and important data are protected against data losses and to cover all defined servers as per GAIL backup policy.

o To perform regular backup depending on the schedule defined by GAIL

o Proper labelling and housing of the media for identification and retrieval

o Conduct restoration exercises at pre-defined periodic intervals to check availability of the backed up data

o Regular maintenance of all the media and the backup device on quarterly basis

o Backup of user data on need basis as per guidelines defined by GAIL

o Maintaining log sheets for backups

o Ensure proper scheduling and taking of backups during non-peak hours

o To also backup servers at the system level on need basis

o To provide MIS reports such as weekly on backup and restoration logs(failed reasons), monthly report on planned backup backups actually taken and Quarterly report on number of restoration drill performed and percentage of success, health status of media and drive.

- Preventive Maintenance: Comprehensive corrective maintenance of complete system including replacement / repair of defective parts and systems. Preventive maintenance and monthly cleaning of all the equipment.

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