Software Engineer (Cybersecurity)

Csit

Singapore, Singapore permanent

Posted: October 22, 2025

Job Description

We are seeking a talented Software Engineer to join our Cybersecurity (Software Systems) product group. As a key member of our team, you'll design, develop, and deploy software solutions to safeguard our nation's cyber security. You'll work closely with our team to identify and prioritize project requirements, develop and implement solutions, and ensure our products meet the needs of our operations users and stakeholders.

Responsibilities:
• Architect and build advanced cybersecurity software solutions to support threat detection, investigation, analysis, and knowledge management
• Design scalable and high-availability system architecture with CI/CD
• Develop high-performance microservices and RESTful APIs
• Enhance dashboards for system health monitoring and telemetry collection to improve system performance and resilience
• Stay up-to-date with industry trends and emerging technologies to improve our software and systems

Minimum Requirements:
• Background in Computer/Electrical Engineering, Computer Science, or equivalent
• 1-3 years of experience in Software Engineering
• Strong communication and collaboration skills, with the ability to work effectively with cross-functional teams
• Proficiency in programming languages such as Python, JavaScript, or Java

Nice-to-have:
• Advantageous experience/knowledge in:
• SIEM systems
• Frontend development (e.g., ReactJS)
• Backend development (e.g., FastAPI, ExpressJS, Spring Boot)
• Database and cache technologies (e.g., MySQL, PostgresSQL, MongoDB, Redis, ElasticSearch)
• Microservice and RESTful APIs design and development
• DevOps tools (e.g., Gitlab CI/CD, Jenkins, Helm)
• Containerisation and orchestration tools (e.g., Kubernetes, Dockers)

As CSIT is an agency under the Ministry of Defence (Singapore), only Singapore Citizens will be considered.

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