We are looking for motivated and enthusiastic individuals to be part of a team that designs, develops and implements innovative software protection solutions to counter cyber threats.
The team also conducts exploratory analysis and reverse engineering of emerging malware and defence technologies to develop tools that will help protect enterprise servers and endpoint Windows machines. Parts of the job will need you to investigate and analyze security incidents to refine existing software security strategies and solutions.

Centre for Strategic Infocomm Technologies
Cyber Security Software Engineer (Windows)
Permanent
Closing on 15 Jan 2026What the role is
What you will be working on
- Develop, test and maintain codebases on Windows.
- Perform reverse engineering and application development.
- Document deliverables for knowledge management.
What we are looking for
- Qualifications in Computer Science, Infocomm Security, Computer Security, Computer/Electrical Engineering, Information Technology or equivalent.
- Strong interest and passion for the field of infocomm Security.
- Strong background in programming.
- Strong background in C/C++ is an added advantage .
- Senior and entry-level positions available.
- Applicants must be Singapore Citizens.
As CSIT is an agency under the Ministry of Defence (Singapore), only Singapore Citizens will be considered.
About your application process
This job is closing on 15 Jan 2026.
If you do not hear from us within 4 weeks of the job ad closing date, we seek your understanding that it is likely that we are not moving forward with your application for this role. We thank you for your interest and would like to assure you that this does not affect your other job applications with the Public Service. We encourage you to explore and apply for other roles within Centre for Strategic Infocomm Technologies or the wider Public Service.
About Centre for Strategic Infocomm Technologies
The Centre for Strategic Infocomm Technologies is the lead digital technology agency in the Ministry of Defence, and a member of the Defence Technology Community. Our technical focus areas include Cybersecurity, Data Analytics, Software Engineering, and Cloud Infrastructure and Services. We conduct applied research and develop customised digital solutions to support national missions such as cyber defence and counter-terrorism.
Please visit our website (https://www.csit.gov.sg/) for more info on what we do, for scholarship/internship/career opportunities and more!
Learn more about Centre for Strategic Infocomm Technologies