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(Senior) Network and Telecommunications

PTTEP Services Limited
Key Accountabilities
  • Keep abreast with latest technology and trends on system hardware/software packages and new system developments to inform and recommend adoption of appropriate updates.
  • Design, implement and maintain hybrid network infrastructure (router, switch, firewall, load balancer) including software-defined networks.
  • Maintain network infrastructure including all firewalls, switches, router and other appliance equipment
  • Monitor voice and data communication systems and network performance to ensure high reliability in line with agreed service level standards
  • Provide timely technical support to users, upon request, to assure voice and data communication systems stability and minimize the downtime and systems disruption to the business
  • Identify voice and data communication requirements for various projects which will enhance the productivity of the functional process and operations through the introduction of tailored or package application systems
  • Configure and deploy the voice and data communication systems in order to meet the business requirement
  • Ensure system hardware/software preventive maintenance.
  • Monitor to regular checks the capacity of network and telecommunication system.
  • Ensure that patch management process is conformed for network and telecommunication system.
  • Monitor network and telecommunication spending and that costs are within budget allocation.
  • Coordinate with vendors to support external and internal network issues
Professional Knowledge & Experiences
  • Bachelor’s Degree in Computer Science, Computer Engineering or related.
  • At least 5 years and above of relevant work experience.
  • Experience in networking both Cisco and Non-Cisco product.
  • Experience in operate firewall and load balancer.
  • Experience in offshore telecommunication management
  • In-depth knowledge on network routing protocol (such as BGP, OSPF, EIGRP) and other network technologies.
  • Knowledge on virtualization, automation, software-defined network architecture and cloud technology.