全职 IT Security (ITSO) 工作, 薪水, RAPSYS TECHNOLOGIES PTE LTD 公司招聘中 - Ricebowl

We're Hiring: IT Security Officer (ITSO)!

We are looking for a talented and detail-oriented IT Security Officer to join our team. The ideal candidate will have at least 4 years of experience in IT security, strong analytical skills, and a passion for protecting organizational assets. You'll play a key role in safeguarding our systems and ensuring compliance with security policies.

Location: Singapore, Singapore
Work Mode: Work from Office
Role: IT Security (ITSO)

Job Description

Vulnerability Management

- Assist in vulnerability scanning and assessments to identify security weaknesses within the client’s environment.

- Help prioritize and track remediation efforts based on the severity and impact of vulnerabilities.

- Collaborate with internal teams to ensure that identified vulnerabilities are mitigated in a timely manner.

- Provide regular vulnerability reports and updates to the Senior IT Security Manager.

Firewall Rules Review and Management

- Support the periodic review of firewall rules to ensure proper access control and network segmentation.

- Work closely with network and infrastructure teams to assess and adjust firewall configurations as needed to enhance security.

- Assist in ensuring that firewall rules comply with internal policies and regulatory requirements.

Audit Support

- Assist in preparing for and supporting internal and external security audits.

- Provide documentation, logs, and reports to auditors and ensure timely responses to audit requests.

- Help track and resolve audit findings, ensuring corrective actions are implemented to meet compliance requirements.

- Support the maintenance of audit trails for critical security events and activities.

Identity and Access Management (ID Validation)

- Assist with user identity validation processes, ensuring proper authentication mechanisms are in place.

- Support the enforcement of access control policies to ensure that only authorized personnel have access to sensitive data and systems.

- Help monitor and audit user access rights, ensuring they align with role-based access controls and least privilege principles.

Security Awareness Training

- Assist in the development and delivery of security awareness training programs for client employees and internal teams.

- Help create educational materials to raise awareness about common cybersecurity threats (e.g., phishing, social engineering).

- Track training progress and ensure all employees are regularly updated on security best practices.

- Support client-facing initiatives to promote a culture of cybersecurity within the organization.

Security Advisory Support

- Provide support for security advisory services by gathering information on emerging threats and vulnerabilities.

- Assist the Senior IT Security Manager in providing recommendations for mitigating risks associated with new and emerging security threats.

- Help maintain a repository of security advisories, updates, and patches, ensuring timely distribution to relevant stakeholders.

Incident Response

- Support the investigation and response to security incidents, gathering data and providing initial analysis.

- Help escalate security incidents and assist in documentation and resolution.

- Participate in post-incident reviews to identify lessons learned and areas for process improvement.

Risk Management and Compliance

- Help in conducting risk assessments to identify potential security risks and recommend mitigation strategies.

- Assist with ensuring the client’s environment remains compliant with industry standards and regulations.

- Contribute to the maintenance of security policies, procedures, and controls to ensure compliance and mitigate risks.

Collaboration and Communication

- Work closely with other IT Security team members to implement and enforce security policies and practices.

- Communicate effectively with internal teams and client stakeholders about security status, risks, and incidents.

- Provide support in preparing reports, presentations, and security briefings for senior management and clients.

Continuous Learning and Improvement

- Stay up-to-date on the latest trends in cybersecurity, including new tools, vulnerabilities, and attack techniques.

- Participate in ongoing professional development to expand security knowledge and skills.

- Assist in identifying and implementing improvements to existing security processes, policies, and tools.

Qualifications

Education:

- Bachelor’s degree in Information Technology, Cybersecurity, Computer Science, or related field.

- Relevant certifications such as CISM, CISA, CompTIA Security+, Certified Ethical Hacker (CEH), or equivalent are a plus.

- Min 2 years of experience in IT security, cybersecurity, or a related field.

- Hands-on experience or familiarity with vulnerability scanning tools, firewall rule configurations, and identity management systems.

- Experience or exposure to supporting security audits and compliance processes.

- Familiarity with network security concepts, SIEM systems, and basic incident response protocols is a plus.

- Understanding of IT security principles and best practices.

- Basic knowledge of security tools such as firewalls, antivirus software, IDS/IPS, and SIEM systems.

- Familiarity with security frameworks (e.g., NIST, ISO 27001, CIS Controls).

- Strong analytical and troubleshooting skills.

- Good written and verbal communication skills.

- Ability to work effectively in a team and manage tasks in a dynamic environment.