Senior Information Security Manager
QUESS SELECTION & SERVICES PTE. LTD.Salary Range
SGD 72,000 - SGD 90,000 /year
SGD 6,000 - SGD 7,500/month
Skills Required
Job Description
Senior Information Security Manager
Job Overview
We are looking for a hands-on Senior Information Security professional to support day-to-day security operations, incident response, vulnerability management, and compliance activities in a regulated environment. The role is operational in nature and requires close coordination with SOC, infrastructure, and audit teams.
Note: This is a hands-on security operations role, not a pure governance or policy-only position.
Key Responsibilities
Maintain and publish Information Security policies, procedures, standards, and guidelines aligned with best practices and compliance requirements
Perform baseline security scans, hardening checks, and compliance monitoring
Handle and investigate security incidents and alerts from SOC teams and security tools
Review and follow up on SIEM alerts (Splunk, ArcSight, and similar platforms)
Conduct user and system access reviews, including privileged accounts
Review and assess reported phishing emails and coordinate response actions
Track and manage security advisories and follow up remediation actions
Perform Vulnerability Assessments (VA) and generate reports for servers, networks, and web applications
Coordinate remediation and risk mitigation with infrastructure, application, and operations teams
Support patch management, ensuring patches are applied within defined timelines
Liaise with auditors and support IT security audits, tracking issues to closure
Prepare and deliver periodic security status reports to management
Escalate critical security risks, incidents, or policy violations
Act as the point of contact for ICT security matters
Required Skills & Experience
3–5 years of hands-on experience in Information Security / Cyber Security operations
Strong experience in SIEM monitoring and incident handling (Splunk, ArcSight preferred)
Experience in vulnerability management, remediation tracking, and patch compliance
Exposure to security incident response, phishing analysis, and access reviews
Experience supporting security audits and compliance activities
Ability to work independently in an operational, fast-paced environment
Strong communication and stakeholder coordination skills
About QUESS SELECTION & SERVICES PTE. LTD.
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