Network Security Specialist

2 months ago


Singapur, Singapore Mapletree Full time

Job Title: Network Security Specialist

About the Role

This is an exciting opportunity to join the Infrastructure team at Mapletree as a Network Security Specialist. As a key member of the team, you will be responsible for supporting network security and firewall across the organization.

Key Responsibilities

  • Provide first and second-level network support to ensure the smooth operation of the network infrastructure.
  • Configure, troubleshoot, and maintain routing and switching protocols, including BGP, OSPF, HSRP, and layer 2 switching.
  • Design, implement, and maintain a firewall solution to ensure the security and integrity of the network.
  • Work with vendors to provide managed services, including incident management, troubleshooting, and remediation.
  • Manage operational administrative activities, including supervising vendors, ensuring SLAs are met, and maintaining billing records.
  • Collaborate with the team to ensure network systems comply with security policies and follow standard operating procedures.

Requirements

  • Bachelor of Science in Information Technology/Computer Science or other relevant studies.
  • At least 4 years of experience in network and cybersecurity, with a focus on firewall management and network security.
  • Knowledge of Palo Alto, Fortigate, and Meraki MX is highly desirable.
  • Experience in managing vendors and procuring services is essential.
  • Familiarity with Vulnerability Management Process is beneficial.


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