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Snr Infra Engr, Network

Date: 24-Nov-2021

Location: Singapore, Singapore

Company: Singtel Group


  • Responsible to respond to and document any security threats, resolve technical faults and allocate resources to deliver real solutions in a cost-effective way.

  • Responsible to maintain all software and hardware in relation to security & version control.

  • Proactive in identifying current and emerging technology issues including security trends, vulnerabilities, and threats

  • Conduct research to analyse security weaknesses and recommend appropriate strategies

  • Liaise with vendors or 2nd level to implement security solutions


The ideal candidate should possess:

  • Degree in Computer Science or IT or equivalent

  • At least 3 Years of experience in security operations, risk assessment and penetration testing

  • Strong background in Linux/Unix/Windows Security Administration, Security related software suites and appliances

  • Experience in risk assessment, identify vulnerabilities within a network or systems

  • Experience in configuring firewalls, systems or security appliances to enhance existing security functionalities.

  • Experience in using Fortinet appliances, Sophos solutions, RSA, Symantec endpoint protection, Tenable Nessus suites, FireEye, CyberArk PAM etc

  • Experience in developing plan and execution for updating / upgrading security appliances and solutions

  • Experience in analysing complex technical issues and managing them within a fast-paced business environment

  • Provide 24x7 standby support and willing to do 24x7 shift work

  • High level understanding of various complementing technologies including Security / Fault / Monitoring / Patch management / Networking / ITIL / Business Continuity Planning.

  • Good understanding of AD and Enterprise architecture, constraints and security

  • Good knowledge of networking technologies and monitoring techniques: TCP/IP fundamentals, commonly used network routing protocols, SNMP, Syslog, Flow sampling

  • Possess ITIL v4 Foundation Certification, RHCE, CISP