Chamal Wimalarathna
Maylands,WA
Summary
I am a Self-motivated, responsive, and established individual who has extensive experience and wide range of skills in network and routing technologies. Capable of collaborating with cross-functional teams in a fast-paced, deadline-driven environment to ensure projects are completed on time. Strong analytical skills coupled with clear communication and problem-solving. I believe my fast-learning abilities, commitment to succeed, and my experience make me the perfect fit for this position.
Overview
5
5
years of professional experience
1
1
Certification
Work History
Network Engineer
Relative Networks (Pvt)Ltd
01.2021 - Current
- Technical Support, Implementation and Documentation of ITC Solutions
- Maintain and Update Knowledge Base Document and Implement Policies, Procedures and Process for Clients & RN
- Provide Expertise and Technical knowledge for Cisco and Microsoft Technologies (M365 and Azure)
- Maintain and troubleshooting of Unifi network and devices, Cisco Meraki networks
- Maintain and troubleshooting of Camera systems (IDIS, Axis, Hikvision)
- Install, configure and maintain pcs, networking equipment and network operating systems
- Monitor and configure networks to optimize performance and resolve faults
- Undertake recovery action in the event of a system failure
- Establish and control system access and security levels
- Implement and co-ordinate housekeeping procedures, including system back-ups, setting up user Accounts, monitoring file access etc
- Plan and implement maintenance and upgrades for system software and hardware
- Projects: Wireless Network projects for client sites Alfa National, Tired Enterprises etc
- Key responsibilities: Updating network diagrams and documentation
- Working with the network architecture and designed simple networks for client sites
- Configuration and deployment of Network gears
- EOL device upgrade projects
- (Cisco 3560 series) Key responsibilities: Documentation and updating diagrams
- Working with the vendor for technical support (Migration tools and best practices) and resolving licensing issues.
- Improved network performance by identifying and resolving bottlenecks, optimizing configurations, and implementing best practices.
- Designed and deployed scalable network infrastructure for increased efficiency and reliability.
Leg Assembler
Zenith Interiors Pty Ltd
02.2019 - 12.2020
- Engaged in making vide range of electrically operated Tables
- Work with R&D Department to make Prototypes of new designs
- Carry out work orders effectively and efficiency to meet the targets.
Telecommunication Technical Officer
Sri Lanka Telecom Mobitel pvt Ltd
- 03.2017
- Monitoring and timely escalation of alarms of entire Mobitel network
- First level troubleshooting of alarms of all the elements in Mobitel network (Network gears)
- Data implementation and integration of BTSs and NodeBs
- Inform the relevant staff of any service interruption and management escalation
- Assisting field operation staff to troubleshoot and clear faults
- System performance monitoring and preparation of traffic and statistical reports of other divisions
- Assisting customer care, service provisioning, sales and marketing teams as the primary technical point of contact of engineering and operations
- Coordinating with other operator NOC staff solve network issues and subscriber complaints
- Operation and Maintenance of Core Network
- Provide 24x7 priority technical support to corporate customers.
Education
Bachelor of Engineering Honors- Telecommunications -
Swinburne University of Technology
02.2019
Higher National Diploma in Engineering -
Advanced Technological Institute – Colombo 15
12.2014
Skills
- Technical product knowledge
- Interpersonal skills
- Customer service
- Multitasking
- Operating systems (Windows/macOS/Android)
- Work Coordination
- Technical expertise
- Critical thinking
Certification
- CISCO Certified Network Associate (CCNA)
- Following CISCO -Enterprise Core examination
- Followed Microsoft Certification: Azure Fundamentals -AZ-900
Professional Development
- 02/2018, 11/2018, Final Year Research Project – OSPF Security, Swinburne University of Technology, 2, VMware and Ubuntu Platform, Quagga routers, Python scripts
- 02/2017, 12/2017, CISCO Skill Exams, Swinburne University of Technology, Planning including subnetting and VLSM, Configuring routing protocols, EtherChannel, Trunk links and First Hop Redundancy protocols, Troubleshooting network issues
- 02/2017, 12/2017, Microsoft Server Skill Exam, Swinburne University of Technology, Configuring DHCP, DNS, WSUS, Implementing ADDS, Implementing Group policy
References
- Imanka Ishan, Norseman Village Manager, Resource Accommodation Mgt. Pvt. Ltd, imanka.ishan@resacc.com.au, 0467011559/ 0437866696
- Kosali Rambukwella, Senior Consultant, Capgemini Australia, kosali.rambukwella@capgemini.com, 0452215876
Hobbies and Interests
- Watching Sports
- Playing Video Games
Timeline
Network Engineer
Relative Networks (Pvt)Ltd
01.2021 - Current
Leg Assembler
Zenith Interiors Pty Ltd
02.2019 - 12.2020
Telecommunication Technical Officer
Sri Lanka Telecom Mobitel pvt Ltd
- 03.2017
Bachelor of Engineering Honors- Telecommunications -
Swinburne University of Technology
Higher National Diploma in Engineering -
Advanced Technological Institute – Colombo 15
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