Cybersecurity Expert for Network Infrastructure

1 week ago


Singapore CENTRICS NETWORKS PTE. LTD. Full time

CENTRICS NETWORKS PTE. LTD. seeks an experienced ICT security specialist to join our team.

Job Overview

We are looking for a highly skilled and detail-oriented individual to oversee the security of our network infrastructure.

  • Perform thorough analysis, coordinate and implement all change requests on existing network equipment to ensure seamless operation.
  • Provide technical support, propose solutions and project-related queries for all Wired, Wireless networks, ensuring optimal performance and security.
  • Maintain accurate records of system details (e.g. configuration, changes, problems, disaster recovery document) for network equipment.
  • Manage enterprise firewalls from leading brands like Fortinet and Palo Alto.
  • Manage a wide variety of networking brands such as Extreme Networks, Aruba and Juniper.

Key Responsibilities:

Technical Skills and Qualifications
  • Gather business and/or application requirements on the infrastructure to plan, design, install, test & implement systems in accordance with specifications & service level agreements.
  • Align or enhance ITSM/ITIL methodologies in daily operations e.g. Change, Incident, problem, release management & CMDB.
  • Monitor & measure the performance & availability of systems proactively; implement corrective actions identified to improve performance & service level availability.
  • Respond promptly to incident, root cause analysis & provide temporary and/or permanent resolution of incidents escalated. Provide timely status updates to relevant parties.
  • Implement service continuity measures, i.e., backup/restore procedures & disaster recovery plan, to ensure continuous operation of the business.
  • Create and maintain comprehensive documentation for all implemented networks.
  • Assist in preparation of proposals and solution presentations.
  • Attain key certifications for partnership with key vendors.

Requirements:

  • Bachelor's degree in computer science or any related fields.
  • Preferably at least 2 years of experience in Checkpoint Firewall, Network (Routing and Switching), Firewall Administration and Operations.
  • Good interpersonal and communication skills.
  • Experience in managing multiple stakeholders preferred.
  • Result-oriented with the ability to work independently and under pressure.
  • A team player with a pleasant personality.
  • Dynamic and able to adjust in a fast-paced environment.

Estimated Salary: $80,000 - $120,000 per annum, depending on experience and qualifications.



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