IT Security Engineer - Islandwide, SG

Roles & Responsibilities

About The Company

We have partnered with one of the leading retail groups in Singapore with a strong presence across multiple store formats islandwide. With a portfolio of well-established brands, the business continues to grow and adapt, serving diverse customer segments though its network of over 50 outlets.

Job Summary

The successful candidate will be responsible for implementing, maintaining, and enhancing our organisation’s information security posture. This role requires strong technical expertise and the ability to collaborate closely with cross-functional teams, including End User Support, Network, IT Infrastructure and Application, to ensure security is embedded across all systems and processes.

This role is based in Tampines .

Key Responsibilities

• Analyse security threats, develop and optimise security policies.
• Proactively detect, investigate, and respond to cyber threats within the M365 ecosystem, which includes email, Teams, SharePoint and OneDrive.
• Collaborate with IT Infrastructure and Network teams to ensure secure configuration of servers, networks and cloud environments.
• Partner with End User Support team to improve endpoint security, user awareness and access controls.
• Monitor, investigate and respond to security incidents, escalating where necessary.
• Perform regular vulnerability assessments, recommending and following up on remediation actions.
• Develop and maintain security documentation, including standards, procedures and technical guidelines.
• Assist in compliance with security frameworks, regulations and industry best practices (e.g., ISO 27001, NIST).
• Continuously evaluate emerging threats and recommend new tools, technologies and processes to mitigate risks.
• Maintain data sources feeding the log monitoring system, develop and maintain detection and alerting rules.

Qualifications

Tell employers what skills you have

Information Security

Security Operations

Remediation

Azure

Cloud Computing

Cyber Security

ISO

Administration

ISO 27001

SharePoint

Firmware

Network Security

CISSP

Firewalls