IT Security Officer - #1689

Responsibilities and Requirements

• At least 5 years combined work experience in software development, application security and cloud computing (e.g. AWS)
• Good understanding of mobile and web application architectures, including APIs and related technologies and protocols such as REST, SOAP and SSL/TLS.
• Strong knowledge of application security principles and industry best practices, including the OWASP Top 10 and OWASP Application Security Verification Standard (ASVS).
• Familiar with Agile development, CI/CD and DevSecOps practices, including tools such as GitLab, GitHub and Ansible, and the integration of automated security testing into CI/CD pipelines.
• Experience on using SAST code scanning tools such as Fortify-on-Demand, Sonarqube, etc
• Review system architecture, data flows, interfaces, APIs, internet-facing entry points and security controls to identify potential security risks.
• Conduct cybersecurity risk assessments for new and existing IT systems, applications, infrastructure and cloud services.
• Preferably possess experience in threat modelling and develop threat profiles for application projects to identify, quantify and remediate application security risks.
• Review remediation plans and supporting evidence to verify that security risks have been adequately addressed.
• Track and address security vulnerabilities with timely remediation and patching and closure in accordance with established requirements.
• Monitor and investigate cybersecurity alerts and incidents, including malware, phishing, account compromise, data breaches, unauthorised access, and cloud security incidents.
• Perform cybersecurity incident response and management, including incident triage, investigation, containment, remediation, recovery, and post-incident review.
• Conduct security awareness training sessions to promote security awareness and good cybersecurity practices.
• Good verbal/written communications, collaboration skills and experience interacting with various stakeholders
• Strong analytical, problem-solving and troubleshooting skills, ability to work independently
• Degree in a relevant discipline, or an equivalent qualification.
• Relevant professional certifications such asCISSP, OSCP,CCSP, CRISC, AWS security certification or equivalent are preferred
• Experience in working with Government Commercial Cloud (GCC) preferred.

Jobster Private Ltd

At Jobster Private Ltd, we connect great people with great opportunities. As a trusted recruitment and manpower outsourcing partner in Singapore, we support hundreds of professionals like you across industries—from IT and engineering to finance, customer service, and beyond.

We’re not just about placements—we’re about partnership. Your career matters to us.

Why Join Us

When you join Jobster, you don’t just get a job—you get a team behind you.

✔ Career Growth Support

We help you build your career with meaningful roles, skill development opportunities, and guidance along the way.

✔ Quality Job Openings

We work with reputable companies offering a wide range of roles in IT, tech support, project management, data analysis, and more.

✔ Competitive Salaries

We advocate for you—negotiating fair, competitive salaries and making sure you’re valued for your skills.

✔ Ongoing Care

From onboarding to payroll, performance feedback to career advice—we’re with you throughout your journey, not just at the start.

✔ Trust & Transparency

Licensed by MOM, certified in data protection, and committed to your success.