Hong Kong
Published on: September 15, 2026
Network Security Engineer
Responsibilities
· Manage, configure, and monitor firewall systems to protect the organization’s network.
· Conduct regular reviews and audits of firewall rules and configurations.
· Implement and maintain VPN solutions to ensure secure remote access for users.
· Oversee NAC solutions to enforce security policies and ensure compliance.
· Monitor network traffic for unusual activity and respond to security incidents.
· Perform vulnerability assessments and risk analysis to identify potential threats.
· Maintain accurate documentation of security policies, procedures, and incidents.
· Prepare reports on security status and incidents for management review.
· Work with IT teams to ensure security measures are integrated into all aspects of the network.
· Provide training and support to staff on security best practices.
Qualifications
· Bachelor’s degree in Computer Science, Information Technology, or a related field.
· Relevant certifications (e.g., CISSP, CISM, CCSP, or similar) preferred.
· Proven experience in firewall administration and network security.
· Familiarity with VPN technologies and NAC solutions.
· Strong analytical and problem-solving skills.
· Excellent communication (English and Chinese) skills and interpersonal skills.
As part of our hiring process, this role may use Keystone AI’s artificial intelligence or automated tools to assist with reviewing and screening applications. These tools support, but do not replace, human judgment in making hiring decisions.
Your application will be considered complete only after you have completed the full registration process on the Keystone AI platform, including creating your profile, uploading your CV, and submitting your application. The AI interview is optional but encouraged and is not required for your application to be considered.
By submitting your personal data and/or resume, you give consent to collection, use and disclosure of your personal data and/or resume by the company (or its agent) for the purpose of the processing and administration by the company relating to this job application. Read our Privacy Policy.
CGP Group is an affirmative equal-opportunity employer and recruitment firm. We evaluate qualified applicants without regard to race, color, religion, creed, gender, sexual orientation, gender identity, marital status, national origin, age, veteran status, disability, or any other protected class. Information provided in this advertisement is for recruitment purposes only.
