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Jobs in Singapore   »   Jobs in Singapore   »   Legal / Public / Security Job   »   Cyber Security Specialist
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Cyber Security Specialist

Toss-ex Pte. Ltd.

Toss-ex Pte. Ltd. company logo

Responsibilities:


• Serve as a Subject Matter Expert (SME) for security technologies, supporting high visibility needs

of the business in a variety of special projects. These unique projects often involve expedited

deliverables, operational agility, and require top quality deliverables covering both the consulting

and operations functions.

• Investigate any security incidents and provide insights to internal/external business users.

• Develop processes and procedures and fine-tune alerts as part of ongoing improvisation of

security operations.

• Develop cloud/hybrid and cloud platform-specific security policies, standards, and procedures on

cloud providers (Azure, AWS) and cloud-native platforms (PCF, Docker, Kubernetes, etc.)

• Identify and deliver appropriate cloud security controls based on industry standards (e.g. CCM) to

drive cloud and customer security solutions framework based on business risk and cloud-native

threats.

• Conduct integration of supported Cloud-based Security Products such as Web Application Firewall

(WAF), Web Security Proxy, etc.

• Conduct detailed & comprehensive investigations and triage on a wide variety of security events.

Recommend and implement remediation processes.

• Stay up-to-date with the latest security threats, vulnerabilities, and mitigation techniques

• Collaborate with cross-functional teams to implement security measures and address security

requirements.

• Communicate security risks, recommendations, and status updates to stakeholders,

management, and team members.

• Identify opportunities to improve processes and/or tools to ensure the highest level of quality,

including documentation, mentoring, and training sessions.

• Own the technical components of a customer integration project including but not limited to

configuration, debugging, documentation, testing, and go-live support.

• Identify and mitigate potential security threats and vulnerabilities

• Provide relevant recommendations to improve the overall security posture of customers.

• Deployment of security technologies while ensuring standards are adhered to as well as

maintenance/repair supervision working with vendor support teams on corrective activities for

system issues.

• Assist in any ad-hoc tasks when necessary.



JD


• Over 5 years of experience in Information Security or engineering.

• At least 2 years of direct experience in one of the Public Cloud platforms, such as AWS or

Azure with strong knowledge of their security features.

• Ability to identify and drive remediation of public and hybrid cloud risks.

• Experience in general security technologies, processes, and concepts.

• Industry-recognized security certifications (OSCP, CISSP, CISA, CEH, AWS Security, etc.).

• Working experience on SIEM / Analytics tools, eg: Securonix, MS Sentinel, Splunk is a

MUST (*Configure policy, apply best practise, fine tuning, migration, L3

troubleshooting).

• Working experience with common security operations systems, Intrusion Detection Systems

(IDS/IPS), Security Incident Event Management systems (SIEM), anti-virus log collection

systems, etc.

• Strong analytical and problem-solving skills, with the ability to identify and address security risks

and vulnerabilities.

• Working knowledge of security systems and programs.

• Ability to analyze and develop innovative recommendations and solutions.

• Sound fundamental knowledge of Internet technologies, such as TCP/IP, HTTP, SSL, DNS, OWASP

Top10, and web servers (e.g. Apache, IIS, Nginx, etc.).

• Experience with web security concepts and technologies such as web application firewalls, and

proxy.

• Familiarity with AWS technologies, such as CodePipeline, CodeBuild, CodeDeploy, CodeStar,

Guardrails, Amazon ECS, AWS Lambda, and Open-source tools like Jenkins, DefectDojo, and

OWASP Glue will be an added advantage.

• Independent and results-oriented.

• Willing to work on a flexible schedule depending on business need


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