[ref. o13897402] Senior Cyber Software Engineer (DSC/JH) - Choa Chu Kang

As a Senior Cyber Software Engineer, you will design, develop, and maintain cutting-edge cybersecurity analytics and automation with Generative AI that safeguard critical information assets and infrastructure. You will work closely with cross-functional teams to deliver scalable, secure, and efficient solutions aligned with evolving cyber threat landscapes.

Key Responsibilities:

Backend Development (Python):

• Develop and maintain backend services using Python (Flask/Gunicorn).
• Implement data ingestion pipelines from SIEM platforms.
• Integrate and orchestrate Large Language Model (LLM) APIs.
• Build RESTful APIs for frontend data delivery and internal services.
• Write clean, testable, and well-documented code.
• Manage configuration, environment variables, and deployment scripts.

Frontend Development (HTML/CSS/JavaScript):

• Build responsive web interfaces using HTML, CSS (Bootstrap), and JavaScript (jQuery).
• Develop interactive dashboards and visualizations.
• Ensure an intuitive and consistent user experience.

System Integration, Testing & Maintenance:

• Setup and maintain CI/CD pipeline infrastructure.
• Ensure seamless interaction between frontend and backend components.
• Maintain packaging/deployment tasks (RPM spec file present).
• Maintain the overall system architecture.
• Conduct code reviews, testing, and debugging to ensure high-quality software releases.
• Participate in continuous improvement processes, integrating new technologies and best practices to enhance software performance and security.
• Document software specifications, design decisions, and operational procedures.
• Support deployment and integration activities within Security Operations Centers and related platforms.

• At least 5 years of professional experience in software development with proven track record in building CI/CD Pipelines infrastructure.
• Proficiency in CI/CD Pipelines, Source Code Reviews, Python, Flask/Bottle, HTML/CSS, JSON, WebSockets, NoSQL databases, RESTful API design and consumption, Gunicorn, Git version control, Linux environment.
• Good knowledge with cybersecurity concepts including network security, threat detection, SIEM, or incident response tool development.
• Experience with SIEMs, LLM APIs, STIX data format, packaging tools, data visualization libraries, secure coding practices and software development lifecycle in a security context.
• Strong problem-solving skills with an analytical mindset and attention to detail.
• Ability to work collaboratively in a multidisciplinary team and communicate complex technical information clearly.
• Familiarity with cloud environments, containerisation, or automation frameworks is advantageous.

Work Location: Jurong East