Dilantha De Zoysa
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Dilantha De Zoysa Email & Phone Number

Results-driven 9 years of experience in the IT domain and Nokia 5G Certified | Public Speaker (IoT, AI) at OneWiFi & Infrastructure
Location: Sri Lanka 7 work roles 3 schools
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✓ Verified July 2026 3 data sources Profile completeness 86%

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Role
Results-driven 9 years of experience in the IT domain and Nokia 5G Certified | Public Speaker (IoT, AI)
Location
Sri Lanka

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Dilantha De Zoysa is listed as Results-driven 9 years of experience in the IT domain and Nokia 5G Certified | Public Speaker (IoT, AI) at OneWiFi & Infrastructure, based in Sri Lanka. AeroLeads shows a matched LinkedIn profile for Dilantha De Zoysa.

Dilantha De Zoysa previously worked as Smart City and Infrastructure Support Lead at Onewifi & Infrastructure and Network Support Specialist at Onewifi Australia. Dilantha De Zoysa studied at National Institute Of Business Management.

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OneWiFi & Infrastructure

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About Dilantha De Zoysa

★ Over my 9-year career, including 2.5 years in Dubai, UAE, I have developed a strong foundation in IT operations, with specialized skills in 5G infrastructure, systems design, and implementation, as well as network support and administration. My technical expertise spans IT security and risk management, complemented by a proficiency in IT Management, IT Service Management (ITSM), and ITIL frameworks.Additionally, my background includes Business Analysis and managing Enterprise Resource Planning (ERP) systems. I have successfully led IT teams, achieving a 30% reduction in network issues over 12 months. Through developing and implementing streamlined IT processes, I have significantly enhanced organizational productivity.★ My communication skills and team management abilities are exceptional. Leveraging technical expertise, I oversee seamless enterprise network systems delivery and possess a deep grasp of network and systems architecture. In times of business disruption, I am equipped to swiftly resolve critical issues and minimize user impact. Additionally, I contribute to strategy development and the establishment of data and network security standards aligned with organizational policies.★ My extensive experience includes working with Microsoft Products, CISCO, Mikrotik, HP & Dell Servers, ReadyNAS, Ruckus, Unifi, WatchGuard, Palo Alto, Brocade Switches, Ruckus Zone Director & Smart Zone 100, SonicWall, and FortiGate.★ An engaging and knowledgeable public speaker, With a passion for innovation and technology, they delve into topics such as the AI revolution, 5G technology, and IoT. I deliver engaging and thought-provoking presentations that captivate and inspire. With a knack for simplifying complex concepts and a passion for sharing knowledge, I aim to empower audiences to navigate the ever-evolving landscape of technology with confidence and insight.

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OneWiFi & Infrastructure
Onewifi & Infrastructure
Results-driven 9 years of experience in the IT domain and Nokia 5G Certified | Public Speaker (IoT, AI)
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7 roles

Dilantha De Zoysa work experience

A career timeline built from the work history available for this profile.

Smart City And Infrastructure Support Lead

Current

Sri Lanka

◘Lead the Network Operations Center (NOC) and direct the team◘ Spearheaded the deployment, troubleshooting, and maintenance of smart city solutions andmiddleware applications.◘ Provide network support, troubleshoot issues, and monitor the 5G infrastructure.◘ Manage the list of third-party contractors and coordinate their site visits as required

Jan 2023 - Present

Network Support Specialist

Current

Sri Lanka

◘ Lead the Network Operations Center (NOC) and direct the teamManage and monitor over 1000 WIFI Access Points.◘ Oversee and maintain firewalls, routers, and switches◘ Provide technical support for installation of various Internet connections such as ADSL, NBN, EFM,and E-Lines.◘ Plan, design, and implement network solutions for new customers, ensuring adherence to SLAs.◘ Perform TCP/IP networking and troubleshooting to maintain system reliability and uptime.◘… Show more ◘ Lead the Network Operations Center (NOC) and direct the teamManage and monitor over 1000 WIFI Access Points.◘ Oversee and maintain firewalls, routers, and switches◘ Provide technical support for installation of various Internet connections such as ADSL, NBN, EFM,and E-Lines.◘ Plan, design, and implement network solutions for new customers, ensuring adherence to SLAs.◘ Perform TCP/IP networking and troubleshooting to maintain system reliability and uptime.◘ Administer OneWIFI Proxmox, VMware ESXi infrastructure, and storage networks to meetperformance standards.◘ Install and manage RedHat/CentOS servers along with AWS infrastructure, ensuring systemavailability.◘ Manage open source infrastructure monitoring systems including Zenoss, Zabbix, and Icinga. ◘◘ Handle MySQL, FreeRadius, Apache, Nginx, and other open source products, optimizingsystem efficiency.◘ Develop and implement scripts for backups and system automation to enhance operationalworkflows.◘ Respond promptly to incidents, requests, and issues from customers or system-generated alerts,maintaining SLA commitments.◘ Maintain best practice standards in documentation to ensure clear, accurate, and useful operationalrecords.◘ Manage the company website and social media accounts. Show less

Mar 2018 - Present

Network And System Administrator

Sri Lanka

◘ Managing O365, Cloud and troubleshooting. ◘ Train users on the proper use of hardware and software.◘ Perform data backups and disaster recovery operations.◘ Maintaining/Configuring Firewalls. ◘ Disconnect, move, reconnect, and test computers reassigned to new locations.◘ Provide second and third level for troubleshooting problems and resolving issues.◘ Assist in supplier relationship management.◘ Create knowledge base articles and documentation.◘ Assist in… Show more ◘ Managing O365, Cloud and troubleshooting. ◘ Train users on the proper use of hardware and software.◘ Perform data backups and disaster recovery operations.◘ Maintaining/Configuring Firewalls. ◘ Disconnect, move, reconnect, and test computers reassigned to new locations.◘ Provide second and third level for troubleshooting problems and resolving issues.◘ Assist in supplier relationship management.◘ Create knowledge base articles and documentation.◘ Assist in receiving and delivering all IT related products.◘ Installs, configures, supports and maintains multiple complex network service devices, telecommunications and LAN/WAN/WLAN hardware and software.◘ Completes work in a timely and accurate manner while providing exceptional customer service.◘ Other duties as assigned. Show less

Feb 2017 - Oct 2017

Network And System Administrator

United Arab Emirates

Use technical knowledge, troubleshooting skills & a repeatable process to resolve issues with• Windows, Linux, Mac, Server 2008 R2, 2016, MS SQL Server 2008, VMware, Hyper-V etc.• Establishing virtual server hardware architectures and producing technical build documents• Installation and configuration of Cisco routers and switches.• Manage IT purchases, tracking physical assets and monitoring warranty status• Install new/rebuild existing servers & configure hardware… Show more Use technical knowledge, troubleshooting skills & a repeatable process to resolve issues with• Windows, Linux, Mac, Server 2008 R2, 2016, MS SQL Server 2008, VMware, Hyper-V etc.• Establishing virtual server hardware architectures and producing technical build documents• Installation and configuration of Cisco routers and switches.• Manage IT purchases, tracking physical assets and monitoring warranty status• Install new/rebuild existing servers & configure hardware, peripherals, services, settings,directories, storage, SQL, mail servers, etc.• Perform daily system/security monitoring, verifying the integrity & availability of all hardware.• Install & configure systems such as supports Group IS infrastructure applications including SQL.• Develop & maintain installation & configuration procedures.• Perform daily backup operations, ensuring all required file systems & system data aresuccessfully backed up.• Repair & recover from hardware or software failures.• Apply OS patches & upgrades on a regular basis, & upgrade administrative tools and utilities.• Upgrade & configure system software that supports Group IS infrastructure applications orapplications.• Install & configure voice communication systems.• Perform ongoing performance tuning, hardware upgrades, & resource optimization as required.• Assist with Disaster Recovery implementation, testing maintenance Show less

Jan 2015 - Oct 2016

Freelance Ui/Ux Designer Cum Web Developer

United Arab Emirates

• Create clean, valid markup and styles based on static art files.• Develop custom WordPress themes & Launch, maintain multiple WordPress installations.• Troubleshoot, test and develop web content and maintain the web server through processes,procedures and documentation.• Ensure the technical feasibility of UI/UX designs.• Implement best practices for optimal page speed.• Developing Responsive Web Applications using Bootstrap or AngularJS.• Develop applications… Show more • Create clean, valid markup and styles based on static art files.• Develop custom WordPress themes & Launch, maintain multiple WordPress installations.• Troubleshoot, test and develop web content and maintain the web server through processes,procedures and documentation.• Ensure the technical feasibility of UI/UX designs.• Implement best practices for optimal page speed.• Developing Responsive Web Applications using Bootstrap or AngularJS.• Develop applications using popular tools such as HTML5, XHTML, JQuery & CSS.• Working at the early concept phase (organizing and running idea sessions, creating moodboards, storyboarding, brainstorming, creating personas, user scenarios and developing conceptsketches/ prototypes).• Creating stunning, intuitive and responsive user interface designs mockups for dashboards,mobile & web applications, interactive simulations, prototypes.• Strong visual style to be able to generate appealing UIs working against tight deadlines.• Developing engaging & seamless user experience across multiple devices that translates user needs and business goals into innovative solutions.• Communicating high-level design thinking, strategies and detailed compelling interactions.• Developing visual design and user experience solutions that work across services and innovatingwith product teams in visual and motion language (including conceptual thinking, grid,typography, color and overall design patterns).• Conducting primary and secondary research (contextual user interviews, A/B testing etc.) to gainbetter understanding of the business problem and provide elegant solutions. Show less

Oct 2014 - Oct 2016

Senior Software Engineer

United Arab Emirates

• Write clean, reusable, testable, and maintainable code.• Integrate components into a fully functional & validated system.• Documents and demonstrates solutions by developing documentation, flowcharts, layouts, diagrams, charts, code comments, and clear code.• Serve as (or grow into) a subject matter expert.• Continuously strive for higher quality and productivity.• Front-end web development built on the bootstrap and other JavaScript frameworks.• Maintain Web-based… Show more • Write clean, reusable, testable, and maintainable code.• Integrate components into a fully functional & validated system.• Documents and demonstrates solutions by developing documentation, flowcharts, layouts, diagrams, charts, code comments, and clear code.• Serve as (or grow into) a subject matter expert.• Continuously strive for higher quality and productivity.• Front-end web development built on the bootstrap and other JavaScript frameworks.• Maintain Web-based Infrastructure proper maintenance of web-based infrastructure containingmultiple applications, web parts, and systems• Provide requirements development and implementation using Agile processes writing epics anduser stories.• Skilled Web Development and Enterprise Web Services using Microsoft SharePoint 2013• Implement Web Services providing systems engineering, systems architecture, and analysis support. Show less

Apr 2014 - Jan 2015

Network And System Administrator Cum Web Developer

Vendol Lanka Pvt Ltd

Weweldeniya, Sri Lanka

They are manufacturers, exporters & distributors of Herbal Products. One of the biggest Herbal Product Company in Sri Lanka. - Network Administrator: ⚑ Supporting, managing, maintaining, and troubleshooting of broadcast systems and internal factory network/system devices.⚑ Support live environment for VIP Radio, production control rooms.⚑ Maintain data backup systems and power backup systems.⚑ Maintain the Radio channel songs Library.⚑ Configuration and maintenance… Show more They are manufacturers, exporters & distributors of Herbal Products. One of the biggest Herbal Product Company in Sri Lanka. - Network Administrator: ⚑ Supporting, managing, maintaining, and troubleshooting of broadcast systems and internal factory network/system devices.⚑ Support live environment for VIP Radio, production control rooms.⚑ Maintain data backup systems and power backup systems.⚑ Maintain the Radio channel songs Library.⚑ Configuration and maintenance on critical on-air systems.⚑ Provide rapid recovery of network devices. ⚑ Maintain finger print, PABX and CCTV systems. ⚑ Configure, maintain hosting server and email servers⚑ Develop and maintain technical documentation and diagrams.⚑ Interacts with network hardware/software vendors.⚑ Day to day monitor radio tower uplinks- Webmaster & SEO Consultant:• Design, Develop and maintain company websites.• Preparing detailed strategy reports.• Identifying powerful keywords to drive the most valuable traffic.• Writing powerful calls-to-action to convert visitors.• Filling website(s) and other content with effective keywords.• Prioritize and develop relevant, effective and engaging content.• Developing link building strategies.• Analyzing keywords and SEO techniques used by competitors. Show less

Aug 2012 - Dec 2013
3 education records

Dilantha De Zoysa education

Education record

National Institute Of Business Management

School Year 2014 · B.Sc. (Hons) Degree In Information Technology

FAQ

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Quick answers generated from the profile data available on this page.

What company does Dilantha De Zoysa work for?

Dilantha De Zoysa works for OneWiFi & Infrastructure.

What is Dilantha De Zoysa's role at OneWiFi & Infrastructure?

Dilantha De Zoysa is listed as Results-driven 9 years of experience in the IT domain and Nokia 5G Certified | Public Speaker (IoT, AI) at OneWiFi & Infrastructure.

Where is Dilantha De Zoysa based?

Dilantha De Zoysa is based in Sri Lanka while working with OneWiFi & Infrastructure.

What companies has Dilantha De Zoysa worked for?

Dilantha De Zoysa has worked for Onewifi & Infrastructure, Onewifi Australia, Debenhams, Fmcg Imex Dmcc, and Ez Slim.

How can I contact Dilantha De Zoysa?

You can use AeroLeads to view verified contact signals for Dilantha De Zoysa at OneWiFi & Infrastructure, including work email, phone, and LinkedIn data when available.

What schools did Dilantha De Zoysa attend?

Dilantha De Zoysa studied at National Institute Of Business Management.

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