Network Administrator | Contract

Location Singapore
Discipline Information & Communications Technology
Job Reference BBBH109044_1641791445
Salary S$7000 - S$8000 per month
Consultant Name Carolyn Ann Santibanez Mendoza
Consultant Email
Consultant Contact No. 65515316
EA License No. 02C3423
Consultant Registration No. R1105160

Job Scope:

  • Provide Level 2/3 support (in a shifting or on-call rotation) in Network Security Operations with main focus on service restoration and security remediation.
  • As part of the support team, accountabilities include processing of requests, supporting and resolving incidents, implementing changes, and reviewing problems.
  • Performs in-depth troubleshooting and participate in conference calls together with other relevant teams and internal/external stakeholders
  • Implement configuration changes and performs administration and maintenance of network security devices (firewalls, IPS, email filtering systems, web proxy devices, access control systems)
  • Employs production monitoring tools to ensure that all systems are running and available, ensures network security devices are in optimal operation.
  • Address IT security vulnerability issues by conducting software upgrades/patches, device hardening, and others
  • Strictly follows change management process
  • Provides effective time management and work prioritization to meet target dates for activities and project tasks; identified risk which may impact the ability to meet deliverables.
  • Demonstrates excellent attention to detail with focus on delivering quality work; seeks continuous improvement for the betterment of the organization.
  • Accountable to the team's commitments, deliverable and SLA's

Job Qualifications:

  • Degree in Computer Science, Information Technology, Engineering, Computer/Telecommunication) or equivalent
  • Minimum of 3 years' experience in TCP/IP (Layer 3) networking, IP routing, and switching
  • With basic experience or knowledge in network firewalls or configuring access lists
  • Must have self-initiative to learn and adopt to new technologies in a fast-paced environment, willing to take advantage of opportunities for professional growth
  • Work location: Serangoon North
  • Open to 24x7 on call standby

Carolyn Ann Santibanez Mendoza EA License No. 02C3423 Personnel Registration No. R1105160

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