Geethika S Gireesh
Kochi
Summary
To secure a responsible career opportunity to fully utilize my knowledge and skills making a significant contribution to the success of the company and to give a satisfactory service to the customer.
Overview
7
7
years of professional experience
Work History
SRE/DevOps Engineer
Geodis India Pvt. Ltd.
Kochi
05.2024 - Current
- Deployed and managed open-source applications on Kubernetes with organization-specific customizations using Helm charts and ensured high availability and reliability.
- Utilized GitLab and Azure DevOps for source control and continuous integration/continuous deployment pipeline management.
- Executed declarative deployments via ArgoCD to support GitOps-based application delivery.
- Integrated HashiCorp Vault for secure management of Kubernetes secrets.
- Configured single sign-on integrations with providers such as Zitadel and Keycloak.
- Automated manual workflows through scripting for tasks like fetching application data and database backup.
System Engineer
Rakuten India Enterprise Private Limited
Bengaluru
11.2022 - Current
- Troubleshooting day-to-day issues on operating systems. Managing multiple clusters on Kubernetes environment.
- Generating reports periodically to analyze resources utilization.
- Ensuring round the clock availability of services by continuously health checking and monitoring the nodes using Grafana & Kibana.
- Worked on day to day under multiple clusters on Kubernetes environment.
- Monitoring containers running on pods and nodes using Kube-Ops.
- Installing & managing pod metrics subsystem. Managing sensitive information’s using Secrets.
- Experience in different monitoring tools such as Prometheus, Grafana, Kibana, Kube-Ops, Graylog etc. for logging and monitoring.
- Achievements/Tasks
Linux System Engineer II
VIPoint Solutions Pvt Ltd
Cochin
05.2021 - 10.2022
- Managing Operating systems (CentOS) with web hosting control panels WHM/cPanel, Plesk and Interworx.
- Server level issue troubleshooting in CMS such as WordPress, Magento, Drupal etc..
- Handling server level issues related to Apache, Email, MySQL, DNS, FTP, Nginx, and SSH.
- Investigate on network or system outage on multiple sites and provide valuable information in the ticketing systems (Salesforce, WHMCS) with the resolution.
- Providing support for VPS,Dedicated and Shared servers of clients.
- Day-to-day functional administration tasks, as well as providing 24x7 technical support via both chat and tickets.
- Achievements/Tasks
Software Engineer
Poornam InfoVision Pvt Ltd
Cochin
01.2019 - 04.2021
- Provides end to end customer support through ticketing system and chat support. Debug and correct technical issues on Mail Servers (Exim), Databases(MySQL), DNS, Control Panel (cPanel)
- Remote system administration of Linux servers for clients based Hosting services like Apache, Nginx,DNS, BIND, FTP, SSH, SSL etc.
- Server Monitoring via Nagios and pro-actively take necessary action required to maintain availability and auditing of the server on monthly basis.
- Web Hosting Support, C-Panel/WHM, WHMCS, Websites/server migration & Security.
- Migrating hosted accounts across servers as per the need. Cross platform migration (Migration from Plesk server to cPanel server).
- Managing databases of different servers & creating new users accounts.
- Automatic backup creations and backups are stored in backup servers R1Soft
- Achievements/Tasks
Education
M.Tech - Computer Science and Engineering (Cyber Security)
Sree Narayana Gurukulam College of Engineering
Cochin05.2019
B.Tech - Computer Science and Engineering
KR GOURIAMMA COLLEGE OF ENGINEERING
Alleppey06.2016
Higher Secondary -
Nehru world school
Skills
- Linux System Administration
- Troubleshooting
- Monitoring tools
- GitOps deployment
- Kubernetes management
- Automation scriptinggocd
- Application deployment
Languages
English Full Professional Proficiency,.
Hindi Full Professional Proficiency.
Malayalam Full Professional Proficiency
Projects
Crypt-analyzing and improving color image encryption algorithm using RT-enhanced chaotic maps (01/2019 - 04/2019),
Password security using salting and differential masking - Mini Project (05/2015 - 08/2015)
Strong Authentication using dynamic hashing and steganography - Main Project (12/2015 - 05/2016)
Accomplishments
- Champion in National Level Abacus Competition (2009 - 2011)
- Monthly performer - Poornam Infovision Pvt Ltd (08/2020)
- Published Two Technical articles with Liquid Web. https://www.liquidweb.com/kb/author/ggireesh/
Volunteer Experience
Geeks Lab, Coordinator, Alleppey, 2015-05, Coordinated Android Workshop conducted by Geeks Lab, Tasks/Achievements
Timeline
SRE/DevOps Engineer
Geodis India Pvt. Ltd.
05.2024 - Current
System Engineer
Rakuten India Enterprise Private Limited
11.2022 - Current
Linux System Engineer II
VIPoint Solutions Pvt Ltd
05.2021 - 10.2022
Software Engineer
Poornam InfoVision Pvt Ltd
01.2019 - 04.2021
M.Tech - Computer Science and Engineering (Cyber Security)
Sree Narayana Gurukulam College of Engineering
B.Tech - Computer Science and Engineering
KR GOURIAMMA COLLEGE OF ENGINEERING
Higher Secondary -
Nehru world school
Similar Profiles
Nithin Ganesh R SNithin Ganesh R S
Specialist Operations at Geodis India Pvt LtdSpecialist Operations at Geodis India Pvt Ltd
PAULSON JOSEPAULSON JOSE
International Trade Compliance and Operation Management Support Specialist at GEODIS INDIA PVT LTDInternational Trade Compliance and Operation Management Support Specialist at GEODIS INDIA PVT LTD
NISHA SHARMANISHA SHARMA
Assistant Manager - F&A at Geodis India Pvt LtdAssistant Manager - F&A at Geodis India Pvt Ltd
ASHIQ AASHIQ A
Caretaker at Federal BankCaretaker at Federal Bank
VENKITESH GVENKITESH G
Clinical Pharmacist at Amrita Institute of Medical SciencesClinical Pharmacist at Amrita Institute of Medical Sciences