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Assistant Vice President/Vice President Network Security Expert

Natixis Investment Managers.com

Office

Hong Kong, China

Full Time

Position Summary

Part of the IT Security team based in Singapore, he provides Security Expertise on Network Security. He/She will be fully part of the Global Network Security team in charge

His domain of expertise is Firewall, Micro segmentation, Internet proxy, WAF and network security monitoring.

Main Responsibilities:

Implement Firewall Filtering:

  • Validate and apply firewall requests.
  • Configure filtering software solutions on IPS, WAF and Proxy
  • Improve filtering policy to detect and block intrusions.
  • Configure the network security events monitoring.
  • Follow security alerts

 Configure filtering software solution, WAF, Proxy

  • Day to day current Network security operations, create, handle tickets (ServiceSnow/Secops).
  • Improve filtering policy to detect and block intrusions.
  • Configure the network security events monitoring.
  • Follow security alerts

Design Security Architecture:

  • Assess existing architectures
  • Study and propose the new security solutions
  • Check and validate the architectures proposed by other IT teams.
  • Advise other IT teams in your domain of expertise.

Vulnerability Management:

  • Vulnerability assessment and follow-up from the detection to the remediation.
  • Configure Qualys and run the vulnerability scans.

Required Skills

  • At least 5 years experiences in Network security
  • Demonstrate autonomy, responsiveness, readiness, discretion, rigorous and well organized 
  • Ability to design and implement innovative solutions.
  • Work and cooperate with team members in Europe and Asia (knowledge sharing, technical collaboration and mutual assistance).

Assistant Vice President/Vice President Network Security Expert

Office

Hong Kong, China

Full Time

September 23, 2025

company logo

Natixis Investment Managers