ميدو dissanayake, Network And VoIP Engineer

ميدو dissanayake

Network And VoIP Engineer

Gulf Business Center

البلد
قطر - الدوحة
التعليم
دبلوم, BSc
الخبرات
16 years, 9 أشهر

مشاركة سيرتي الذاتية

حظر المستخدم


الخبرة العملية

مجموع سنوات الخبرة :16 years, 9 أشهر

Network And VoIP Engineer في Gulf Business Center
  • قطر - الدوحة
  • أشغل هذه الوظيفة منذ مارس 2015

• On call support base with client request and concerns in service 24x7.
• Manage and handle incidents report raised by Clients to ensure it will resolve within SLA.
• Field Support for implementation, installation, configuration and troubleshooting for Avaya Aura and IP Office PABX.
• Implementation, configuration and administration of AVP / CM 7.1 / 8.1 Duplex / Utility Services / System Manager / Session Manager / WebLM / Media Gateways.
• Implementation, configuration and administration of SBCE SIP Trunk and Remote Worker.
• Configure PRI and SIP Trunk line, IP Phone extension, Agent extension and SIP extension for Telematrix and AEI Phone in CM and System Manager.
• Configuration and administration of CMS Server and CMS Supervisor Rel.18
• Configuration and administration of DNS / HTTP Server and Linux NTP Server.
• Train end-users on report creation
• Supporting the client through early problem detection, idea integration, and advising on “best practices”
• Work closely with end-users to gather report requirements and ensure proper testing/validation
• Field Support for implementation, installation, configuration and troubleshooting for HP Aruba Network.
• Provide Project handover document / high level designs / low level designs / operational and maintenance documents and training documents.
• Provide network / voice diagram and system configuration for project completion to customer.
• Cisco CUCM Installation and Administration

Network And VoIP Engineer في Gulf Business Center
  • قطر - الدوحة
  • أشغل هذه الوظيفة منذ مارس 2015

• On call support base with client request and concerns in service 24x7.
• Manage and handle incidents report raised by Clients to ensure it will resolve within SLA.
• Field Support for implementation, installation, configuration and troubleshooting for Avaya Aura and IP Office PABX.
• Implementation, configuration and administration of AVP / CM 7.1 / 8.1 Duplex / Utility Services / System Manager / Session Manager / WebLM / Media Gateways.
• Implementation, configuration and administration of SBCE SIP Trunk and Remote Worker.
• Configure PRI and SIP Trunk line, IP Phone extension, Agent extension and SIP extension for Telematrix and AEI Phone in CM and System Manager.
• Configuration and administration of CMS Server and CMS Supervisor Rel.18
• Configuration and administration of DNS / HTTP Server and Linux NTP Server.
• Train end-users on report creation
• Supporting the client through early problem detection, idea integration, and advising on “best practices”
• Work closely with end-users to gather report requirements and ensure proper testing/validation
• Field Support for implementation, installation, configuration and troubleshooting for HP Aruba Network.
• Provide Project handover document / high level designs / low level designs / operational and maintenance documents and training documents.
• Provide network / voice diagram and system configuration for project completion to customer.
• Cisco CUCM Installation and Administration

Associate Infrastructure Engineer في Mphasis Lanka (Pvt) Ltd
  • سريلانكا
  • يوليو 2010 إلى يونيو 2012

The company involved in providing total IT solutions to various Businesses
Organizations in Sri Lanka and world wide.

My role of play as an Associate Infrastructure Engineer is Monitoring and
providing Level 2 support to MphasiS word wide network.

Computer Hardware & Network Technician في Visa Services Colombo (Pvt) Ltd
  • سريلانكا
  • أكتوبر 2009 إلى يوليو 2010

Stuff support in computer hardware, network, office package.

Computer Network Technician في Tera computers
  • غير ذلك
  • ديسمبر 2004 إلى ديسمبر 2009

Computer Network Technician

Network Administrative Assistant في Avra Technologies (Pvt) Ltd
  • سريلانكا
  • أكتوبر 2008 إلى أغسطس 2009

Customer support in computer hardware, networking, office package, applications software... ect.

IT Assistant في Melbourne Metal (Pvt) Ltd
  • سريلانكا
  • نوفمبر 2007 إلى أغسطس 2008

stuff support in computer hardware, networking, office package.. ect.

الخلفية التعليمية

دبلوم, BSc
  • في Winsys network Training Center
  • مارس 2011

Cisco Certified Network Associate (CCNA) Cisco ID - CSCO11928837

Specialties & Skills

Nortel switches
Server Side
Cisco devices
Cisco Switches
Firewall Administration
Configure and troubleshot EIGRP/OSPF/BGP/ACL/NAT/STP/VTP/HSRP

اللغات

الانجليزية
متمرّس

التدريب و الشهادات

Cisco Certified Network Professional Collaboration (CCNP Collaboration) (الشهادة)
تاريخ الدورة:
November 2020
صالحة لغاية:
November 2023

الهوايات

  • Traveling