Ashan Hannadige

Experience

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  Ceylon Technology Corporation

  Mar 2018 - Mar 2019

  IT Technical Support Engineer

  • Systems / Application Deployment and Maintenance.• Troubleshooting systems issues and providing technical support.• Responding to client queries in a timely on call 24x7.• Provision Virtual Machines and patches to the software and hardware hosting infrastructure.• Windows Active Directory 2008R2/2012 and Windows OS Troubleshooting.

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  Enterprise Technology (Pvt) Ltd

  Oct 2019 - Oct 2020

  Associate Network Engineer

  • Troubleshooting & taking daily backups from the Core layer, Distribution & Access layer Cisco switches. (Sri Lanka Ports Authority)• Attending for breakdowns & do repairs or replacements for Cisco network devices or provide remote support if necessary. • Do necessary Cisco configurations for Layer 2 & Layer 3 network devices under the supervision of the Level 2 support engineers.• Ensuring critical system security using the best-in-class cloud security solutions.

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  NGN GLOBAL (PRIVATE) LIMITED

  Feb 2022 - Oct 2022

  Network System Engineer

  • Network Monitoring, All Cisco switches/access points/firewall via OBSERVIUM. (Sri Lanka Ports Authority)• Configuration and troubleshooting of Cisco core, distribution and access switches. • Configuration and troubleshooting of Cisco, Ruckus, Huawei and Unifi access points and controller. • Configuration and troubleshooting of Cisco and Fortinet firewalls. • Troubleshooting of wireless infrastructure for NAVIS system functionalities. • Attending for breakdowns & replacements for Network devices or provide remote support (Any Desk) if necessary.• Work with ISP/vendors on fixing any issues and handled traffic, related to network 24x7.• Support SQL server on Linux both migrations and on-going support (MySQL/MariaDB)• Maintain security, backup, and redundancy strategies. Show less

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  H One Private Limited

  Nov 2022 - May 2023

  System Engineer

  • Microsoft Azure (VM’s, Storages, BOM, ASR, AD, Blobs).• System Center Configuration Manager (OS Upgrading, Device Collections, Task Sequence, Monitoring, Hotfixes).• Office 365 (G-Suite to O365 Migrations, Tenant to Tenant Migrations BitTitan, E1 to E5 License, Security Deployments).• Windows Server 2008 R2 to 2022 Active Directory (Group Policies, AD Health Checks, AD Troubleshooting, SQL Server Management Studio).• Microsoft Infrastructure Services (Active Directory, MS SharePoint, Microsoft SQL server, Microsoft 365, Azure). Show less

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  ISOFT Labs

  May 2023 - Jan 2024

  System Engineer

  • Design implement and manage Azure infrastructure and contribute to the best outcome of the projects.• Troubleshooting and Deploying Linux and Windows servers. • Managing network infrastructure and implementation, including monitoring of network traffic and server optimization.• Sizing, Installing, Securing, Monitoring, backing up and Troubleshooting Windows SQL servers.• Installing and troubleshooting applications on Citrix.• Designing, implementing, and maintaining enterprise level network solutions.• Handling and troubleshooting Microsoft products.• Support and develop QB-core framework gaming platform services.• Support and navigate the virtual private server issues.• Remote support for Digital Ocean’s VPC server clients.• Working and Troubleshooting Cfx.re Keymaster issues.• Create and develop contents, scripts and execute them on time. Show less

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  IFS

  Mar 2024 - now

  System Engineer

  • Installing and optimizing complex BI systems for Sales, Marketing, Finance, HR, Consulting, IT, and R&D, ensuring monthly and quarterly reports were available on time and accurate.• Managing Azure fabric pipeline deployments in production and BI infrastructure, including databases, data lakes, data pipelines, ETL processes, and reporting tools.• Working Production oracle datapump related parquet file creations and mapping datasets for proper schedules with Power Bi workspaces.• Consolidated all BI tools used by developers into Citrix, enabling peak productivity and collaboration within team.• Configured security, logging, and monitoring, ensuring compliance with GDPR and Security Operations Center Standards.• Facilitated upgrades of BI Sales and HR solutions from Azure to MS Fabric, reducing costs and improving performance.• Implemented upgrade of on-premises BI solutions to Azure Cloud on time and within budget.• Specified, sized, and deployed Azure resources, including Kubernetes clusters, Azure SQL, Data Lake storage accounts, Data Factory, Azure Analysis Services, Synapse, VMs, VNETs, and Power BI / MS Fabric for Enterprise BI environment.• Worked with other internal IT teams to integrate BI environments with internal IFS ERP Instance and implemented security, using Azure Entra groups, service principles, and role-based Security for all resources in Azure.• Implemented logging to Azure log analytics and monitoring / alerting through Azure Monitor for critical resources. Show less