Network Security Administrator

Reporting to the IT Manager—Business Service, the Network Security Administrator is responsible for safeguarding computer systems, networks, and sensitive data while championing a culture of security awareness, implementing robust security controls and adhering to established policies to ensure the security of our information assets. T&T Supermarket Inc. was founded in 1993 with two stores in BC. Since then, it has expanded rapidly and is now Canada’s largest Asian supermarket chain with 37 stores across the country: 14 in BC, 7 in Alberta, 14 in Ontario, and 2 in Quebec.

The Company’s continuous expansion is going to bring more new stores in the next couple of years.

• Implement, configure, and maintain comprehensive network security measures and technical controls across the enterprise.
• Proactively monitor, detect, and resolve security threats. Lead investigations into security events and alerts, executing rapid response protocols to mitigate breaches.
• Conduct thorough security risk assessments for new systems prior to deployment and perform recurring audits on production environments to ensure continued compliance.
• Administer and optimize advanced security toolsets, including SIEM, IDS/IPS, and DLP.
• Remediate and patch system vulnerabilities to minimize the corporate attack surface.
• Stay abreast of evolving security standards, newly published vulnerabilities, and modern remediation techniques to ensure the organization remains resilient.
• Perform any other duties assigned by the superior(s).

• Minimum of 2+ years of dedicated experience in network security or a closely related technical field.
• Advanced administrative knowledge of MS Windows and Linux environments.
• Working experience with security management tools (e.g., SIEM, IPS/IDS, DLP) is highly preferred.
• Possession of an active security certification (e.g., CISSP, CISM, CompTIA Security+, or GSEC) is considered an asset.
• Exceptional analytical and fault-finding skills.
• Strong interpersonal skills with a service-oriented mindset.
• Able to provide out-of-office support when required.
• Fluency in written and spoken English.
• Ability to communicate in Chinese (Mandarin and/or Cantonese) is an asset.

• Discretionary bonus
• Life/AD&D insurance
• Extended health/dental/vision care
• Retirement benefit
• Paid annual/sick/marriage/bereavement leave
• Subsidized staff meal
• In-store staff purchase discount

5‑day work week (Monday to Friday), 9:00 am – 5:30 pm

Safety continues to be T&T Supermarket’s top priority. We’ve established health and safety policies and measures to ensure our Stores, Food Processing & Production Centres and Warehouse & Distribution are as safe as possible.

Entry level

Full‑time