Senior IT Security Eng - M365, Sentinel & CISSP

ARISTOS SEARCH LLP; Singapore; On-site; SGD 120,000 - 170,000; Full time

Job summary

ARISTOS SEARCH LLP is recruiting a Sr. Staff Engineer, Information Security to operate from our Singapore office. The role will evaluate, design, implement, manage, and support global security-focused tools and services, collaborating with engineering teams to mitigate attacks and build partner trust.

The position requires strong expertise across risk assessment, security standards, and incident response, with the ability to drive security initiatives on a global scale.

Qualifications

• 10+ years of experience within Information Security.
• Bachelor of Science degree required; multiple disciplines considered.
• CISSP is highly desired; additional certifications welcomed.

Responsibilities

• Evaluate and recommend new and emerging security products and technologies.
• Perform assessments and resolve security issues.
• Support numerous security project implementations from a technical perspective.
• Evangelize security within the company and be an advocate for partner/customer trust.
• Interact with engineering teams regarding attack mitigation.
• Provide Tier 3 technical support on all security issues.
• Develop and interpret security standards, policies, and procedures.

Skills

M365

Sentinel

CISSP

Education

Bachelor of Science degree

CISSP certification

CEH

GIAC

CCSP

Tools

Microsoft Sentinel

Azure Power Apps

Defender for Cloud

Conditional access

Public certificate management

Job description

ARISTOS SEARCH LLP is recruiting a Sr. Staff Engineer, Information Security to operate from our Singapore office. The role will evaluate, design, implement, manage, and support global security-focused tools and services, collaborating with engineering teams to mitigate attacks and build partner trust.

The position requires strong expertise across risk assessment, security standards, and incident response, with the ability to drive security initiatives on a global scale.