Engineer Network

Harikrishnan Saseendran Unnithan

Souparnika

Email: ****************@*****.*** Pullikanakku P.O, Kayamkulam

Mobile: +965-******** / 67032231, +91-996******* Alappuzha, Kerala

India - 690537.

Objective

Looking for a position in a multinational organization where my engineering, managing and supervising skills will support to provide quality services and also a golden chance to explore my career in this field.

Summary of Skills

Sound experience of more than 8 years in Telecommunication field and learnt a lot of new techniques to the things in a better way.

Solid knowledge and experience in Optical Transport Networks installation, operations and maintenances. Have more than 8 years of experience in DWDM, ROADM, OTN Technologies.

Basic understanding of MLS Networks, IP Protocols and Routing Protocols.

Experience on Huawei Optical Transmission, Mpls and Microwaves equipments (Optix OSN 8800, Optix OSN 1800, Optix OSN 1800 V, Optix OSN 1800 I, Net Engine 40E, ATN 950B etc.)

Conducted regular training sessions to ensure thorough understanding of products.

Improved customer confidence, commitment and satisfaction through regular customer visits.

Employment History

Huawei Technologies Co., Ltd Feb 2014 to Present

Transmission Engineer – Dwdm / Optical Networks Shuwaikh, Kuwait

Operation & Maintenance of 100G DWDM Network (Optix OSN 8800, Optix OSN 1800, Optix OSN 1800 V, Optix OSN 1800 I).

Responsible for the design, expansion and topology change of 100G DWDM network, based on the requirement of Customer and Network Solution Department

Capacity planning and management of available and utilized bandwidth on Dwdm networks.

Provide technical support for diagnosing and resolving 40 channel ROADM network.

Develops and implements contingency plans in case of network failure.

Closely follow-up and implement network precaution to ensure the network stability.

Optical link loss budget analysis and management for the 100G DWDM networks.

Optical power optimization in order to achieve efficient and effective OSNR value.

Supports onsite operations and maintenances of 100G Dwdm Network.

Develop and maintain technical documentation and database information for the DWDM network.

Planning and execution of network upgrade based on the recommendation from R&D.

Initiate and follow-up Method of Procedures with R&D and TAC to troubleshoot.

Transmission Engineer – Mpls / IP Networks

Ensure stable and reliable ISP network services (e.g. access products, service networks and

core networks).

Day-to-day network performance monitoring.

Network troubleshooting and fault analysis; hardware troubleshooting and rectification on site.

Integrate multi-site networks via MPLS as per customer requirements.

Determines/implements the modifications to existing configurations within the network routers.

Resolves customer voice/data troubles and updates trouble ticketing systems.

Installation of network hardware and performs software upgrades on Mpls network.

Perform and decipher packet captures (Wireshark).

Huge Falcon General Contracting Co., April 2013 to Feb 2014

Transmission Engineer – DWDM Networks Farwaniya, Kuwait

Integration and Testing of 10Gbps 40 Channel DWDM systems.

Configuring and Testing of Network Elements in EMS&NMS.

Conducting Acceptance Test of DWDM Systems.

Testing of sensitivity, bias current, operation temperature, LOS, LOF etc.

Clearing major and minor alarms in DWDM System Using EMS.

Effectively run the entire Network to ensure the minimum down time.

Remote Monitoring of NEs trough NMS, Alarm logging and Trouble shooting

United Telecoms Limited Aug 2009 to Sep 2012

Transmission Engineer – DWDM Networks Bangalore, India

Installation, Commissioning and Maintenance of 40 Channel 10G DWDM systems.

Configuring and administering CISCO Routers and Switches for NMS connectivity.

24x7 hours monitoring of 10G DWDM Systems through NMS.

Configuring and Testing of NEs in EMS.

Adjust the Optical Power values in DWDM networks on site and via NMS to maintain OSNR values in order to stabilize the DWDM networks.

Provide online support to Site-Engineers through NMS.

Implementing and administering NMS connectivity for 10G DWDM EMS.

Conducting Acceptance Test of 10G DWDM Systems.

Testing of SDH, OTN, 1.25Gigabit Ethernet and 10Gigabit Ethernet cards.

On field fault rectification of DWDM Systems.

Clearing major and minor alarms in DWDM System through EMS.

Handling equipments like Optical Power Meter, Optical Spectrum Analyzer (OSA), GBE Tester, and SDH Analyzer.

Education

B-Tech in Electronics & Telecommunication Engineering (Part Time) 2007- 2010

JRN Rajasthan Vidyapeeth University Udaipur, India

Diploma in Electronics & Communication Engineering 2004 - 2007

N.S.S Polytechnic College Kerala, India

Certified Routing Professional 2012

Aptech Networking Institute Kerala, India

Skills

• DWDM • SDH/SONET

• Optical Network • Mpls

• Transmission • Operation & Maintenance

• Supervising Skills • Team Work Ability

• Presentation Skills • Continuous Improvement

References

Available upon request

Contact this candidate