# Security Engineer

> Unison Group · Singapore, Singapore · Contract · Posted 2026-06-22

**Workplace:** on_site

**Department:** Manish

## Description

-   Develop, document, and maintain security policies, procedures, guidelines and baselines for cloud and hybrid environments
-   Collaborate closely with the SoC team to analyse and fine-tune SIEM detection rules, correlation logic, and security policies to improve alert fidelity and suppress false positives
-   Collaborate closely with the Security Engineering team to continuously strengthen detection and response capabilities, contributing to regular reviews and iterative improvements to security monitoring and alerting workflows.
-   Track and report on the effectiveness of security controls through periodic review and finetuning.
-   Assist in developing risk assessment and security frameworks to support a comprehensive and consistent risk assessment methodology suited for cloud and hybrid environment.
-   Assist in conducting in-depth security architecture reviews and threat modelling exercises for new and existing systems, systematically identifying attack surfaces, trust boundaries, and design-level weaknesses, and providing concrete, prioritised mitigation recommendations.
-   Assist in performing structured risk assessments across infrastructure and application system for cloud and hybrid environments

## Apply

[Apply at Unison Group](https://apply.workable.com/unisongroup/j/646DA4B79B/apply)

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