IT Security Operations Lead

Jobster Private Ltd; Singapore; On-site; SGD 60,000 - 110,000; Full time

Job summary

Jobster Private Ltd in Singapore is seeking a cybersecurity operations analyst to develop and maintain security procedures, runbooks, and run daily health checks for critical systems.

The role involves Level 1-2 incident support, alert monitoring, and coordination with client teams, GovTech, MSPs, and external partners. A degree in CS/IT/cybersecurity is required with hands-on security operations experience.

Qualifications

• Bachelor’s degree in Computer Science, IT, Cybersecurity, Computer Engineering, or related field.
• Proven hands-on experience in cybersecurity operations, infrastructure security, security platform administration, incident handling, and vulnerability management.
• Strong understanding of information security principles, security operations, access control, logging and monitoring, data protection, and secure administration.
• Ability to work independently, prioritise operational tasks, document work clearly, and communicate with technical and non-technical stakeholders.
• Experience coordinating with external service providers, security organisations, auditors, and government stakeholders is advantageous.

Responsibilities

• Develop, maintain, and review IT security procedures, action plans, runbooks, and operational documentation.
• Perform daily, weekly, and monthly health checks, preventive maintenance, monitoring, administration, and support for cybersecurity systems.
• Provide Level 1 and 2 support, triage, escalation, and track incidents through closure.
• Monitor and analyse security alerts, threats, vulnerabilities, and advisories, and provide impact assessments and actions.
• Support incident management, evidence collection, investigation, containment, and post-incident reporting.
• Conduct user onboarding/offboarding, access reviews, privileged account administration, and entitlement validation.
• Coordinate with client teams, GovTech, MSPs, vendors, and external security partners on incidents.
• Maintain inventories of assets monitored by central security tools and support onboarding/configuration/troubleshooting.
• Prepare bi-weekly updates, monthly service reports, risk and vulnerability reports, and ad hoc reports.
• Track licences, certificates, maintenance, and renewal dates, and assist with billing or verification.
• Plan phishing simulations and security awareness campaigns with communications and reports.
• Participate in security exercises, audits, vulnerability remediation, and tabletop exercises.
• Assist with forensic acquisition and analysis with chain of custody and secure handling.
• Perform other reasonable cybersecurity duties to protect information systems.

Skills

Cybersecurity ops

Incident handling

Vulnerability mgmt

Logging & monitoring

Access control

Security documentation

Stakeholder comms

Education

Bachelor's degree in CS/IT/Cybersecurity

Tools

CyberArk

SIEM

Forcepoint DLP

Imperva WAF

Windows Server

Linux

PowerShell

Bash

Azure

AWS

GCP

Job description

Jobster Private Ltd in Singapore is seeking a cybersecurity operations analyst to develop and maintain security procedures, runbooks, and run daily health checks for critical systems.

The role involves Level 1-2 incident support, alert monitoring, and coordination with client teams, GovTech, MSPs, and external partners. A degree in CS/IT/cybersecurity is required with hands-on security operations experience.