CALVIN RAJ ANTONY
Linux Engineer
Dubai
Summary
Experienced Linux engineer with more than 7 years of success managing numerous distributions and installs across numerous sites using the Red Hat Openshift Platform and the Kubernetes platform. able to optimize system architecture on any scale, from a single terminal to several networked servers. skilled at ensuring the smooth running of Linux-based hardware installations with dynamic performance in situations dependent on several operating systems.
Overview
7
7
years of professional experience
6
6
years of post-secondary education
7
7
Certificates
Work History
Service Center Engineer
SICPA
Dubai
04.2021 - Current
- Worked on various projects deployed on Openshift & Kubernetes Clusters
- Improved logging capabilities by indexing logs to Splunk and visualize it in a better way using Spunk dashboards
- Improved infrastructure monitoring by using Checkmk
- Learned new skills and applied to daily tasks to improve efficiency and productivity.
- Used critical thinking to break down problems, evaluate solutions and make decisions.
- Worked with customers to understand needs and provide excellent service.
IT Trainer & Technical Support
Equitativa Dubai Limited
Dubai
02.2020 - 07.2020
- Managed system-wide operating system and software deployments, as well as related software upgrade problems
- Investigated and corrected problems with printers, copiers and other peripheral devices
- Configured hardware, devices and software to set up work stations for employees
- Installed system-wide hardware components, confirming interoperation and compatibility with Linux-based software distros
- Resolved trouble tickets to reduce backlog from time to time
- Configured and maintained web servers with more than 200 end users
- Resolved issues and escalated problems with knowledgeable support and quality service.
Technical Support Engineer
International Modern Hospital LLC
Dubai
12.2017 - 01.2020
- Help tune performance and ensure high availability of infrastructure
- Installation, configuration and maintaining Linux Machines, Oracle database servers, Tomcat, Jboss, web servers
- Installation, configuration and monitoring in Oracle cloud, servers like Oracle DB, compute & object storage
- Installation, configuration and monitoring Load balancing servers and appliance i.e Barracuda ADC
- Installation and configuration of SAN/NAS storage
- Maintaining cyberoam firewall Maintaining and monitoring linux mail server, creation of mail id and quota setup for users
- Maintaining and monitoring networking systems &Datacentre
- Maintaining RIS server and connectivity between modalitys
- Partially into ip phones, desktop & videoconference
- Responded to support requests from end users and patiently walked individuals through basic troubleshooting tasks.
System Administrator
Matrimony.com
Cochin
03.2017 - 11.2017
- Performed Data Centre Maintenance and monitoring.
- Handling different servers like windows
- Established VMware & Linux Support in new client sites through remote or visit
- Updating of patches to server on regular interval
- On call support to client site as well as in house Maintaining,
- Updating and Monitoring of Antivirus Server, Application Servers, Proxy server.
Senior System Administrator
Soffit Infrastructure Services Ltd
Cochin
09.2014 - 03.2017
- Maintaining datacenter and active directory users Maintaining Video conference setup and its issues
- Maintaining Tape backup system with Netvault
- Maintaining and monitoring of VMware ESXI server and Vcenter server
- Maintaining and Monitoring Linux DNS and FTP Server on Intranet and Internet zones
- Maintaining and Monitoring Linux Mail server, creation of mail id and quota setup for users
- Maintaining access control system and forward daily report to director Maintaining multiple Tomcat application server
- Implemented new Ftp server for in house file sharing Centralized VMware setup .
Education
Master of Science - Applied Electronics
Mahatma Gandhi University
School Of Technology And Applied Science , Cochin 01.2011 - 01.2014
Bachelor of Science - Electronics
Mahatma Gandhi University
Aquinas College, Cochin , Kerala , India 01.2005 - 01.2008
Skills
Openshift 410 Administration
undefinedCertification
AWS Solutions Architect Associate ID: Q3K87C4LJER1QP3T
Timeline
Red Hat Certified Specialist In Containers & Kubernetes ID: 160-266-607
08-2022
Terraform Certified Associate
06-2022
Service Center Engineer
SICPA
04.2021 - Current
AWS Solutions Architect Associate ID: Q3K87C4LJER1QP3T
01-2021
Certified Kubernetes Application Developer ID: LF-27uycft69g
09-2020
Certified Kubernetes Administrator ID:LF-l7jebg8m6g
08-2020
IT Trainer & Technical Support
Equitativa Dubai Limited
02.2020 - 07.2020
Red Hat Certified Specialist In Ansible Automation ID: 160-266-607
01-2019
Technical Support Engineer
International Modern Hospital LLC
12.2017 - 01.2020
System Administrator
Matrimony.com
03.2017 - 11.2017
Red Hat Certified Engineer ID: 160-266-607
02-2017
Senior System Administrator
Soffit Infrastructure Services Ltd
09.2014 - 03.2017
Master of Science - Applied Electronics
Mahatma Gandhi University
01.2011 - 01.2014
Bachelor of Science - Electronics
Mahatma Gandhi University
01.2005 - 01.2008
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