Naveen Dissanayake - (CKA, RHCSA, RHCE)

Experience

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  Millennium IT

  Feb 2017 - Jan 2018

  System Support Engineer(Intern)

  Project -Millennium Post-Trade SystemClient - Singapore Stock Exchange (SGX)> Managing Linux (Red hat and UNIX) System Environments.> Bash Scripts (UNIX based) for Task Automation.> Providing Product Integration. (Bamboo CI)> Providing Application Support (Post Trade -MIT) and Operational Support.> Testing Integrating Internal Systems and Products.> Troubleshooting System Wide Problems Pertaining to OS, Database, Hardware, Network and Application.> Managing and Troubleshooting Oracle and Apache Tomcat.> Managing Tickets. (Bug CR) (JIRA)> Managing Stash Bitbucket.> Managing Xibo Dashboard. Show less

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  DuoSoftware Pvt. ltd. Sri Lanka

  Apr 2018 - Dec 2018

  Applicaion Support Engineer (Onsite Support)

  Project - Subscriber Management SystemClient - DEN Network* Working as an Application Support Engineer at DuoSoftware Pvt.Ltd.* Managing Issues Related to MSSQL 2008.* Managing Tickets. (JIRA)* Managing and Troubleshooting DB Related Issues. MSSQL DB (Quarry on select, update, delete and stored procedures, triggers...etc. )* Troubleshooting System Wide Problems.* Client Side Support in DEN Networks(India).

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  Auxenta

  Feb 2019 - May 2021

  System Support Engineer

  Project - ZIWO Client - DubaiBusiness Owner - French Working with cloud>AWS Cloud >Google Cloud>Alibaba Cloud>Scaleway CloudScripting and Automation tools>Ansible >Shell Managing Tickets and Git>Jira Ticket >GitHub>Freshdesk (Freshchat, Freshsales)Working with Web Server>Nginx >Working with Free-switch>Working on Linux background

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  IFS

  May 2021 - now

  Site Reliability Engineer