Shubhi Agrawal
Noida
Summary
Detail-oriented and highly skilled Linux Administrator with 3 years of experience in managing, troubleshooting, and optimizing Linux-based systems and seeking to leverage expertise in system administration, network security, and scripting to contribute to the efficiency and reliability of IT infrastructure. I am committed to ensuring seamless operations, enhancing security protocols, and delivering robust solutions to complex technical challenges.
Overview
4
4
years of professional experience
1
1
Certification
Work History
Linux Administrator
HCLTech
Noida
01.2021 - Current
- Implementing and supporting Azure and AWS cloud-based infrastructures.
- Creating, managing, and administrating Azure and AWS instances for Linux servers.
- Having experience in Azure networking concepts: VNET/Subnet, Network Security Groups, Azure Load Balancer, Routing Tables, VNET Peering, etc.
- Changing the VM SKU configuration and disk properties on Azure.
- Provision, Maintenance, and Monitoring all resources of infrastructure.
- Worked on Storage account, File share, containers and life cycle management.
- Configuring the replication on the Storage account and performing the failover.
- Having experience in Azure VMSS, Load balancers, Application Gateway, and Traffic Manager.
- Configuring the path-based routing in the application gateway and hosting multi-site applications.
- Configuring disaster recovery and performing the manual failover as per the requirement.
- Configuring the traffic manager to route the traffic between the endpoints.
- Worked on Azure backup and restores tasks in case of any activity failure to provide rollback support.
- Worked on cost optimization based on the Azure advisory for various customers.
- Worked on Azure Automation to automate several routine tasks, like servers up/down and provisioning of particular resources.
- Check and apply the appropriate patches in the environment to mitigate the vulnerability and keep the environment compliant and secure.
- Good working knowledge of LVM to create and extend the LV partitions.
- Managing permissions of the Linux file system/directory structure.
- Managing and troubleshooting infrastructure and server-related issues.
- User Administration: Create, Modify, and Delete User accounts as per requests.
- Administration of packages on Linux server using yum, apt.
- Configuring the local repo sync with the Red Hat repos and configuring the clients' machines to get the packages or updates from the local repo server.
- Developed scripts to automate tasks related to system maintenance and operations.
- Deployed security patches to ensure that all Linux systems were up-to-date with the latest security updates.
Education
Bachelor of Science - Information Technology
Rajiv Gandhi Technical University
Bhopal, India05-2020
Skills
- Linux
- Storage Management
- Shell scripting
- Load Balancing
- File system management
- Configuration Management
- Automation tools
- Network Troubleshooting
- Performance Tuning
- System updates
- Firewall configuration
- Containerization
- Multi-User System Management
Certification
- AZ-900: Microsoft Azure Fundamentals
Languages
Hindi
First Language
English
Advanced (C1)
C1
Timeline
Linux Administrator
HCLTech
01.2021 - Current
Bachelor of Science - Information Technology
Rajiv Gandhi Technical University
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