L3 Network Administrator

2 months ago


Anywhere in IndiaMultiple Locations mSpectrum Solutions Full time

Experience : Minimum 7-8 Years

Location : Ballabhgarh

Role Overview : Network Admin (L3)

- Monitoring of the Site availability.

- Monitoring for any faults (like router outages, link outages, exceeding set thresholds).

- Switch, Router, Link availability monitoring.

- Configuring thresholds for Switch, Router CPU usage, & memory usage

- Performing Switch, Router, port, VLAN configurations

- Monitor Switch, Router CPU / memory usage.

- Monitor Switch, Router Port Status of uplink and other critical interfaces.

- Monitor and control configuration aspects like IP address, subnet mask, DNS settings, etc.

- Alarm generation, handling, and filtering

- Link Bandwidth utilization

- Incident and Request Services monitoring

- Request Fulfillment Management

- Switch, Router, Link troubleshooting and recovery in case of any outage

- Back-up link availability testing and monitoring

- Providing selective resource access by configuring suitable access list on the switch.

- Real-time End-User Monitoring

- Device Configuration management

- Configuration Backup Management

- WLAN Configuration fine-tuning

- Access Point Inventory Management

- Online WLAN Network Dashboard.

- Providing Availability Reports of Wireless LAN

Vendor Coordination :

- Generation of Reports like Performing Switch, Router, Load Balancer Appliance Availability Report, CPU utilization Report, Capacity Planning Report and Trend Analysis Report.

- Incident / Request Fulfilment / Change management

- Implement privilege rights based on user rights for controlled access.

- Implement encrypted password management mechanisms on all supported devices

- Ensure security against asynchronous terminals, such as console terminals and from integrated modem line.

- Preparation of RCA for Major Incidents

- Repeat Incident / Alert Analysis

- Performance tuning suggest by OEM

- Updations and maintenance of Availability, Capacity management

- Risk Analysis and providing the mitigation plan

- Continual Service Improvement Planning and executions

- Planning and execution of DR Drills based on availability of DR setup and recovery procedures

- Preparing, maintaining and updations of SOP and KBase

- Maintaining and updations of Infra AS IS / Infra Documents

- Incident/Problem/Change management

(ref:hirist.tech)

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