GIRI PRASAD G

As a principle Engineer managing 16 member team.

Written Ansible playbooks for Various customer requirements

Worked on Linux Automation using python and Shell scripting.

Worked on AWS services in test environment.

• Designed new solutions for the requirements
• Extensively worked on Ansible development (Developed playbooks and written custom ansible modules), Ansible Tower for execution of ansible automation
• Extensively worked on Github & Github Actions
• Extensively worked on RHEL administration and automation using python
• Worked on Docker, Kubernetes development
• Working with ansible galaxy to automate the solutions
• Automated the SAP Green field installation for various dbs
• Extensively worked on python automation, Shell scripting, PowerShell automation, Ansible
• Upgraded the TLS from version 1.0 to 1.2 using python for application servers using python
• Worked on Terraforms
• Automated the OS enablement for various Operating systems
• Extensively Worked on Inspec and Nessus scans
• Troubleshooting issues in Linux( Rhel, Sles, OEL), Windows operating system and fixing it permanently using automation
• Worked on AWS, GCP, AZ clouds
• Worked on Git, Postman

• Designed and developed Kong load balancer
• Extensively worked on Gitlab projects
• Designed the Docker and Kubernetes Orchestration for the project
• Worked on service migration from RHEL6 to RHEL7 machines
• Migrated the services from On-premises to AWS cloud
• Migrated the data from jobs from Jenkins to Gitlab
• Analysed the release level security vulnerabilities and identified and delivered the patches to production
• Worked on AWS IAM, VPC, EC2, ECS, EBS

• Designed and developed Kickstart in HP (Gen8, Gen9, Gen10) servers
• Researched and designed and automated (using python) innovative online Software RAID1 to Hardware RAID1 conversation procedure (Rewarded Wipro best innovative award)
• Designed and developed online migration for EXT4 file systems from EMC VNX storage box to EMC UNITY storage box
• Designed and developed Red hat LINUX server Node hardening

• OS Design & Customization of RHEL ( Designed & Automated Installation, upgrade )
• Proficient in LVM, DNS, NFS, Selinux, Firewall, Linux Networking, LDAP, daemons, RPM, Switch, Router, DHCP, VLAN
• Designed and migrated IPv4 to IPv6
• Excellent work experience in Virtualization
• Develop solutions, including requirements and interface definitions, to implement corrective actions and resolve complex technical issues and problems
• Involved in Release level Vulnerability Analysis
• Analysed the Business Requirements and developed various scripts in Shell, Bash, Python
• Implemented Zero Manual Efforts Strategy with Single Click Automation for OS patching with rollback plan in physical server
• Developed Automation Scripts to structure the sosreport and dump into SQL Database
• Handled various issues in LINUX OS, Storage (SAN,NAS,VNX,UNITY)

• Automated operating system backup using python
• Excellent knowledge in Redhat Troubleshooting
• Analysed and provided design for UEFI with secure boot for HP servers
• Using Python REST API validated the data and stored in CDB
• Analysed Customer requirement and developed various enhancement in the existing product
• Experience in Collaborating with stakeholders for various design, development in the project
• Involved in various Agile Ceremonies with the whole team consist of product owner, scrum master, developers and other stakeholders
• Involved in Unit Testing and Functional Testing