Thusitha Ranjan Weerasinghe

Thusitha Ranjan Weerasinghe Email and Phone Number

Technical Officer at Dialog Axiata PLC @ Dialog Axiata PLC
colombo, western, sri lanka
Thusitha Ranjan Weerasinghe's Location
Horana, Western Province, Sri Lanka, Sri Lanka
About Thusitha Ranjan Weerasinghe

To obtain a position on dynamic, competitive and challenging telecommunication industry with intention on contributing the growth of the company with the knowledge and skills I have while enhancing my own career and improving my professional skills and experience.

Thusitha Ranjan Weerasinghe's Current Company Details
Dialog Axiata PLC

Dialog Axiata Plc

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Technical Officer at Dialog Axiata PLC
colombo, western, sri lanka
Website:
dialog.lk
Employees:
4213
Thusitha Ranjan Weerasinghe Work Experience Details
  • Dialog Axiata Plc
    Technical Officer
    Dialog Axiata Plc Oct 2019 - Present
    Colombo
    Transmission Network Operation Center• Monitoring the transmission network (microwave links, SDH network, GPON network and DWDM network) and attending to fault rectification• Analysing Faults/Alarms and take actions to maintain the transmission network stability• Vendor coordinating on Fault rectification and NMS management.• Upgrading Network elements (Microwave/SDH/DWDM/GPON) to latest Software versions to comply with new features and to fix Bugs.• Generating Scripts for Bulk Configurations.• Experience in Huawei Network Element platforms- Optix OSN 8800,Optix OSN 7500, Optix OSN 3500, Optix OSN 550, Optix RTN 910, Optix RTN 905, Optix RTN 950, Optix RTN 910A• Experience in Ericsson Network Element platforms- MinilinkTN, Minilink 6691• Experience in Tools and systems- NCE, U2000, ENM, SOEM, WebLCT, Minilink Craft, PNMSj+, UNMSIP Core Network Operation Center• Responsible for MPLS network which 24*7 working environment• Provide 1st level support for the troubleshoot Dialog IP core network• Hands on experience in real time monitoring and troubleshooting tasks on Dialog Metro Ethernet Network, Inner Core Network, and ISP Network.• Huawei NCE/Cisco EPNM Alarm monitoring and NMS systems managed.• Monitor Network elements & its performance such as CPU load, Availabilities, and others• Hands on experience in configuration and troubleshooting tasks on Cisco & Huawei Metro routers and switches. {(Cisco ASR 901, 920, NCS 540, ME3400) ( Huawei ATN910, ATN950 , NE40 )}• Identification and mitigation of DDOS attacks• Hands on experience in analysis of Network quality issues
  • Mobitel (Pvt) Ltd
    Technical Officer
    Mobitel (Pvt) Ltd Apr 2019 - Present
    Welikada
    Network Experience Management Team(Repeaters installation and maintenance/Tilt and Azimuth optimization in sector antennas/Drive test)• Installed and configured telecommunication repeaters to enhance network performance and coverage.• Conducted site surveys to determine optimal locations for repeater installation, considering factors such as signal strength and coverage gaps.• Collaborated with cross-functional teams to ensure seamless integration of repeaters into the existing network infrastructure.• Troubleshot and resolved technical issues related to repeater installation, effectively minimizing downtime.• Developed and maintained comprehensive documentation of repeater installation processes, including equipment specifications and configurations.• Implemented preventive maintenance measures to ensure the ongoing efficiency and reliability of installed repeaters.• Conducting comprehensive drive tests to assess the coverage, capacity, and quality of the network in various geographic areas.• Identifying and troubleshooting network issues, such as coverage gaps, interference, and congestion, to proactively resolve problems and maintain optimal network operation.• Analyzing and interpreting drive test data to generate detailed reports and actionable insights for network optimization.• Conducting thorough analysis and evaluation of radio antenna networks to identify areas for improvement in terms of coverage, signal strength, and quality.• Utilizing advanced tools and techniques to optimize the tilt and azimuth of radio antennas, maximizing network coverage and minimizing interference.• Collaborating closely with network planning and design teams to ensure the alignment of antenna configurations with network requirements and objectives.
  • Dialog Axiata Plc
    Trainee Technical Officer
    Dialog Axiata Plc Sep 2018 - Apr 2019
    Colombo
    Transmission Network Operation• Updating E1/Ethernet transmission network topology in the database and NMS, ensuring accurate representation of network configurations and connectivity.• Implementing Cisco and Huawei routers installation projects, including performing User Acceptance Testing (UAT) to validate the functionality and performance of the installed equipment.
  • Sri Lanka Telecom
    Trainee
    Sri Lanka Telecom Jan 2018 - Sep 2018
    Colombo
  • Macktiles Lanka (Pvt) Ltd.
    Lab Assistance
    Macktiles Lanka (Pvt) Ltd. Feb 2015 - Sep 2015
    Bandaragama
    Quality Assurance
  • Laugfs Corporation (Rubber) Ltd
    Store Officer
    Laugfs Corporation (Rubber) Ltd Dec 2013 - Jun 2014
    Millewa
    Engineering Stores

Thusitha Ranjan Weerasinghe Skills

Communication Labor Control Field Work Social Work Telecommunications Internet Protocol Teamwork

Thusitha Ranjan Weerasinghe Education Details

Frequently Asked Questions about Thusitha Ranjan Weerasinghe

What company does Thusitha Ranjan Weerasinghe work for?

Thusitha Ranjan Weerasinghe works for Dialog Axiata Plc

What is Thusitha Ranjan Weerasinghe's role at the current company?

Thusitha Ranjan Weerasinghe's current role is Technical Officer at Dialog Axiata PLC.

What schools did Thusitha Ranjan Weerasinghe attend?

Thusitha Ranjan Weerasinghe attended University Of Wolverhampton, University Of Moratuwa, Ratmalana Technical College, Sripalee College, Taxila College.

What skills is Thusitha Ranjan Weerasinghe known for?

Thusitha Ranjan Weerasinghe has skills like Communication, Labor Control, Field Work, Social Work, Telecommunications, Internet Protocol, Teamwork.

Who are Thusitha Ranjan Weerasinghe's colleagues?

Thusitha Ranjan Weerasinghe's colleagues are Puwasala Samarakoon, Dinesh Anuradha, Shazly Hafeel, Ferose Amith, Harsha Dissanayaka, Lee Andrews, Viraj Devapriya.

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