Automation
Gaurav Kumar Vyas
Software Engineer
Bhilwara
Summary
I am an experienced System Administrator with expertise in product configuration and managing, configuring, and optimizing Linux based systems across diverse environments. My responsibilities include installing, configuring, and maintaining servers (Ubuntu, Red Hat) and ensuring optimal performance and uptime. I have a strong track record in managing F5 Load Balancer and storage components maintain secure multi-user environments. Automating the infrastructural requirements using Terraform.
Overview
8
8
years of professional experience
2
2
Languages
Work History
Manager-CPC System Reliability
Vodafone Idea Limited
11.2021 - Current
- Implemented and managed a Linux-based system to support the retrieval needs of a large-scale enterprise application
- The project involved designing, deploying, and maintaining the infrastructure while ensuring optimal performance, reliability, and security
- Integrated HPE Storage with VMware, Hyper-V, and Kubernetes, optimizing storage performance for virtualized workloads.
- Monitored and analyzed storage health using HPE InfoSight and OneView, proactively preventing issues.
- Provided capacity planning, performance tuning, and security hardening for enterprise storage environments.
- Conducted user account management, permissions setup, and access control to maintain secure multi-user environments
- Diagnosed and resolved complex system issues through log analysis and routine system maintenance within SLA timeframes
- Automated recurring tasks using bash scripting, enhancing efficiency and reducing manual intervention
- Collaborated with development teams for seamless application deployment and release management
- Optimized system performance through resource utilization analysis, tuning, and proactive monitoring using tools like Nagios and Grafana
- Contributed to production incident and change management processes, providing timely updates and ensuring infrastructure-level reliability
- Database Installation and Configuration: Ability to install PostgreSQL database software and configure it according to specific project requirements
- Backup and Recovery: Experience in implementing backup strategies to safeguard data integrity and executing recovery procedures in case of database failures
- Performance Tuning and Optimization: Knowledge of techniques to optimize database performance, including index optimization, query tuning, and resource utilization monitoring
- High Availability and Replication: Understanding of high availability architectures using features like streaming replication, failover mechanisms, and clustering for fault tolerance
- Monitoring and Alerting: Proficiency in setting up monitoring tools to track database performance metrics, detect anomalies, and configure alerts for proactive management
Associate Engineer
Ericsson India Global Services Pvt. Ltd.
03.2019 - 11.2021
- Architecting, implementing, and maintaining a highly available infrastructure to ensure the reliability and scalability of critical systems and services
- The project focused on leveraging automation, monitoring, and fault-tolerant design principles to minimize downtime and optimize performance
- Conducted maintenance and troubleshooting of CIS nodes running on Linux/Unix Platform, including components such as AIR, SDP, EMM, and PAM CDR's for the MTN CIS project
- Managed reports backup and dashboards of all OPCO's of the MTN project, delivering them to customers within defined processes and timelines
- Performed routine checks on Application servers and PostgreSQL Databases, promptly addressing any identified issues within SLA timeframes
- Actively participated in L2 ad hoc activities related to data reconciliation with other applications, ensuring data integrity and consistency
- Contributed to server maintenance, testing, and upgrade processes, ensuring optimal performance and reliability
- Executed routine database purging and rebuilding indexes to maintain purging policy compliance and application health
- Managed RHEL pacemaker cluster, troubleshooting, and deployment activities to ensure system reliability and availability
- Oversaw the management of F5 devices based on Linux OS, including the creation of virtual pools and connectivity troubleshooting
- Experienced Network Engineer specializing in F5 BIG-IP Load Balancers, including LTM, GTM, ASM, and APM.
- Expertise in designing, configuring, and troubleshooting application delivery networks for high availability, scalability, and security.
- Proficient in automation using iRules, Python, Ansible and Terraform for load balancing and application traffic management.
- Integrated SSL offloading, re-encryption, and certificate management for secure communications.
- Handled daily routine tasks and security-related management of F5 load balancers, ensuring optimal performance and security posture
- Deployed JBoss EAP, Cache server, PostgreSQL, Red hat cluster, and conducted log analysis, providing root cause analysis (RCA) for incidents
- Managed daily operational tasks on OpenShift platform, contributing to the smooth operation of containerized applications
- Played a key role in production incident/change management, providing updates at the infrastructure level and participating in major rollouts
Linux Administrator
Keen & Able Computers Pvt. Ltd.
01.2018 - 02.2019
- Executed the release and deployment of Web Services
- VM creation and Management
- Capacity management
- Creating and expanding volume groups
- HA-Proxy, NFS, MYSQL
MySQL DBA
Keen E Able Computers Pvt. Ltd.
12.2016 - 12.2017
- Experience of Database Administration, maintenance and production support of relational databases
- Setup new database servers
- Database Archive
- Starting Up and Shutting Down the MySQL Server
- MySQL Database Maintenance and Repair
- User account maintenance
Education
MSc-IT -
Rajasthan University
Jaipur, India 06.2014 - 6 2016
BCA - undefined
MDS University
06.2011 - 5 2014
Class XII - undefined
Govt. Sr. Sec. School
07.2009 - 6 2010
Class X - undefined
Govt. Sr. Sec. School
07.2007 - 6 2008
Skills
Application Deployment
Accomplishments
Rewarded for Power Award for Outstanding Contribution in CIS.
Contacts
12/67, Nehru Vihar, Tilak Nagar, Near Ahinsa Circle, Bhilwara, Rajasthan, 311001, 09460235181, gvyas630@gmail.com
Interests
Learning new thing in terms of technology as well as life style. Playing Cricket.
Learning new things should be part of everyone's life. Once you stopped learning, you'll be outdated and will be replaced by the person sitting next to you or sitting behind you.
About playing cricket, I think everyone should play at-least one sports regularly to be active and fit.
Timeline
Manager-CPC System Reliability
Vodafone Idea Limited
11.2021 - Current
Associate Engineer
Ericsson India Global Services Pvt. Ltd.
03.2019 - 11.2021
Linux Administrator
Keen & Able Computers Pvt. Ltd.
01.2018 - 02.2019
MySQL DBA
Keen E Able Computers Pvt. Ltd.
12.2016 - 12.2017
MSc-IT -
Rajasthan University
06.2014 - 6 2016
BCA - undefined
MDS University
06.2011 - 5 2014
Class XII - undefined
Govt. Sr. Sec. School
07.2009 - 6 2010
Class X - undefined
Govt. Sr. Sec. School
07.2007 - 6 2008
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