Network Security Engineer

Mission-critical security projects Enterprise-grade technologies Collaborative, specialized security team We are partnering with a leading financial institution to hire an experienced Network Security Engineer to join their Security Project Implementation Team. This team is responsible for driving large-scale, enterprise-level security initiatives, including IAM rollout, network security enhancement, and the deployment of new on-premise security technologies. If you enjoy hands-on engineering, s

TEKsystems Hong Kong - Hong Kong - Full time

Salary: Competitive

  • Mission-critical security projects
  • Enterprise-grade technologies
  • Collaborative, specialized security team
We are partnering with a leading financial institution to hire an experienced Network Security Engineer to join their Security Project Implementation Team. This team is responsible for driving large-scale, enterprise-level security initiatives, including IAM rollout, network security enhancement, and the deployment of new on-premise security technologies.

If you enjoy hands-on engineering, solution design, and taking part in transformational security projects, this role offers the chance to work in a high-calibre, fast-moving environment.

About the Role As a Network Security Engineer, you will be responsible for designing, implementing, and enhancing on-premise security infrastructure across a large financial environment. You'll work closely with infrastructure, application, and compliance teams to ensure high security standards and seamless integration of new solutions.

Key Responsibilities
  • Lead and support implementation of new on-premise security tools (e.g., IAM, NAC, next-gen platforms).
  • Contribute to security architecture design, configuration, and deployment efforts.
  • Conduct network security assessments, identify risks, and propose mitigation measures.
  • Configure and maintain firewalls, IDS/IPS, VPNs, proxies, and other perimeter security controls.
  • Collaborate with cross-functional teams to ensure compliance with internal security standards.
  • Prepare technical documentation, design specifications, and project reporting.
  • Assist in troubleshooting complex security issues and support incident response activities.


Requirements
  • Bachelor's degree in Computer Science, Information Security, or a related discipline.
  • Strong experience in network security engineering with solid exposure to on-premise environments.
  • NDR (detection and response) and/or DLP (vulnerability management)
  • Hands-on experience with technologies such as:
    • IAM / PAM platforms
    • Firewalls (Palo Alto / Fortinet / Check Point)
    • IDS/IPS
    • NAC solutions
    • SIEM/SOAR (advantage)
  • Deep understanding of network protocols, security architecture, and hardening practices.
  • Experience in security project implementation within enterprise or financial sectors is preferred.
  • Certifications such as CISSP, CISM, CCNP Security are advantageous.
  • Strong communication, analytical, and stakeholder engagement skills.


Why Join?
  1. Work on major, mission-critical security projects including IAM implementation and next-gen security tooling.
  2. Exposure to enterprise-grade technologies across network security, identity security, and infrastructure protection.
  3. Join a collaborative, specialised security team with strong engineering talent and clear project ownership.


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