Ma Zeng

Network Engineer at China Construction Bank Corporation, Singapore Branch
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Location
Singapore, SG
Languages
  • Chinese Professional working proficiency
  • English Professional working proficiency

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Credentials

  • CCNA
    -
    Mar, 2015
    - Sep, 2024
  • ITIL V3
    -

Experience

    • Network Engineer
      • Feb 2020 - Present
    • South Korea
    • IT Services and IT Consulting
    • 700 & Above Employee
    • Network Engineer
      • May 2016 - Sep 2022

      • Monitoring overall networks and devices health in Data center and customers’ sites; • Managing and maintaining stock inventory item; • Providing troubleshooting whenever there is network related issues or requests; • Preparing and implementing change request from customer or annual PM job; • Liaising and coordinating with vendors on installation or troubleshooting network equipment which will include faulty equipment repairs and replacements (RMA); • Working with whole team (external & internal) to get thing done if needed; • Analyzing network usage and propose bandwidth upgrade or circuit update based on monthly report or customer’s requirements; • Providing provisioning support ensure successful completion and smooth maintenance as required by customers and managing Service Completion Document for completed provisioned orders; • Providing technical support, maintenance, installation, troubleshooting, configuration, system testing, and documentation of the circuits that has been provisioned; • Updating network diagrams for all changes; Show less

    • Retail
    • 1 - 100 Employee
    • Network Engineer
      • May 2015 - Apr 2016

      • Being responsible for the NAF related to Network portion; • Installing and configuring network devices (Cisco router, switch) for new Service Provider; • Patching the network devices monthly if needed and implement the Change Request as per request from customer; • Liaising and coordinating with vendors on installation or troubleshooting network equipment which will include faulty equipment repairs and replacements (RMA); • Drafting and updating technical documentation; • Working closely with customer to solve the issue. Show less

    • NOC engineer
      • Jun 2010 - May 2015

      • Monitor Mobile/Telecommunication platform and provide first level troubleshooting, escalate/follow up the incident until it is resolved; • Work effectively with internal and external organizations as necessary to expedite repair efforts; • Retrieve reference status updates and request escalation as necessary from external Carriers; • Work in a 24 x 7 operations center in support of mission-critical application; • Perform customary ticket management functions to ensure proper organization of the NOC ticketing queue; • Exhibits reliability, punctually and cohesiveness within the team environment. Show less

Education

  • National University of Singapore
    Bachelor of Technology (B.Tech.), Electrical and Electronics Engineering
    2011 - 2014
  • Singapore Polytechnic
    Diploma, Computer Engineering
    2007 - 2010

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