Summary
Overview
Work History
Education
Skills
Certification
Work Availability
Timeline
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Thisara Wimalarathna

Thisara Wimalarathna

Cyber security specialists
Dubai,Al Barsha 1

Summary

As an IT professional, personality is characterized by a deep passion for technology, a love for problem-solving, and a commitment to delivering exceptional results. With extensive work experience in the IT industry, have honed my skills in various areas, making me a well-rounded and adaptable individual in the rapidly evolving tech landscape.

My expertise encompasses a wide range of IT disciplines, including systems administration, network management, cybersecurity, software development, and database administration. Throughout my career, I have demonstrated a strong ability to analyze complex technical challenges and devise innovative solutions that optimize efficiency and enhance performance.

Overview

6
6
years of professional experience
2
2
years of post-secondary education
13
13
Certificates
3
3
Languages

Work History

IT Specialist

Al Zubair Group
Dubai, Internet City
01.2024 - Current
  • Executed troubleshooting and server support in both in-person and remote situations.
  • Provided secondary training to personnel struggling with technological tools and systems.
  • Provided technical support in both on-site and telephone consultations.
  • Maintained service schedule for software and hardware.
  • Troubleshoot complex multi-vendor network service provider issues.
  • Managed, tracked, and coordinated problem resolution and escalation processes.
  • Upgraded operating systems and computer software to ensure compatibility with programs.
  • Installed and maintained hardware and computer peripherals to store tangible components.

IT Specialist

MAS Holdings
Ratmalana
03.2022 - 10.2023
  • Overall site IT operation overlook
  • Create and manage MS Power apps and MS Automated Flows
  • Maintain and configure the required complaint level for devices.
  • Maintain and Troubleshoot Printers
  • IT Assets Inventory System Maintains
  • Laptop or Desktop hardware troubleshooting
  • Troubleshoot and Software Support (VStithcer, CLO,Gerber)
  • Monitor network infrastructure changes and troubleshoot
  • Monitors and maintains servers (DHCP,DNS,File,Backup)
  • Creation and Maintenance of MS SharePoint Structure
  • Support video conferencing meeting requirement and configure devices
  • Azure Cloud GPO management and configuration
  • End User Support
  • Team and operation Management and Lead
  • Monitored systems in operation and quickly troubleshooted errors.
  • I worked closely with vendors and technology partners on integrations, infrastructure, and enterprise solutions.

Senior IT Executive

PDS Multinational (Norlanka)
Wattale
07.2020 - 02.2022
  • Developed and led large-scale technology initiatives for long-term strategic plans and solutions.
  • Configured and implemented IT initiatives to produce measurable business value.
  • Designed internal dashboard for at-a-glance system and project status reporting.
  • Built IT infrastructure to support key business strategies and evolving processes.
  • Monitoring and maintaining network Devices
  • Printer Troubleshooting and Configuration
  • Servers and network Firewall Configuration
  • I worked closely with vendors and technology partners on integrations, infrastructure, and enterprise solutions.

IT Executive

Startek Inc
New Delhi
05.2019 - 05.2020
  • Built IT infrastructure to support key business strategies and evolving processes.
  • I worked closely with vendors and technology partners on integrations, infrastructure, and enterprise solutions.
  • Manage and troubleshoot network-related issues.
  • Implementation for network environment
  • Help to resolve day-to-day IT-related troubleshooting (Hardware, Software, Network)
  • Troubleshoot IVR platform (Interactive Voice Response) (Aspect,Avaya,Centric,Genesys) and make changes as customer requirement

Customer Care Executive

Etisalat Customer Care
Colombo, Colombo
06.2018 - 03.2019

Maintaining healthy relations with the client. Communicating with
existing clients on calls & fixing appointments. Have to attend and
handle client meetings. Making welcome calls to the clients in order
to impart all the relevant information related to them.

ATM Help Desk Associate

Hatton National Bank
Colombo, Colombo
2017.12 - 2018.05

The duties of an automated teller machine (ATM) technician are to
install, service, and repair ATMs and other electronic office machines
that dispense money and allow a customer to check their bank
account. An ATM technician, also known as a field technician, often
needs to take apart the machine to diagnose problems.

Education

Bachelor of Science - Cybersecurity And Network Engineering

Active Tech Networks
Dubai,UAE
01.2022 - Current

HND - Network And System Administration

Sri Lanka Institute of Information Technology
Srilanka,Malabe
01.2019 - 2021.01

HND - Computer Software Engineering

Esoft Metro Campus
Srilanka,Malabe
01.2017 - 2019.01

Skills

SharePoint

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Certification

Cisco certified Ethical Hacker

Work Availability

monday
tuesday
wednesday
thursday
friday
saturday
sunday
morning
afternoon
evening
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Timeline

IT Specialist

Al Zubair Group
01.2024 - Current

Yealink Microsoft Solution Certified Technical Expert

12-2023

Yealink Microsoft Solution Certified Technical Professional

12-2023

Cisco certified English for IT 1

12-2023

Cisco certified English for IT 2

12-2023

Cisco certified Network Defense

11-2023

IT Specialist

MAS Holdings
03.2022 - 10.2023

Bachelor of Science - Cybersecurity And Network Engineering

Active Tech Networks
01.2022 - Current

Senior IT Executive

PDS Multinational (Norlanka)
07.2020 - 02.2022

IT Executive

Startek Inc
05.2019 - 05.2020

HND - Network And System Administration

Sri Lanka Institute of Information Technology
01.2019 - 2021.01

Customer Care Executive

Etisalat Customer Care
06.2018 - 03.2019

ATM Help Desk Associate

Hatton National Bank
2017.12 - 2018.05

HND - Computer Software Engineering

Esoft Metro Campus
01.2017 - 2019.01
Thisara WimalarathnaCyber security specialists