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Centre for Strategic Infocomm Technologies

Cybersecurity Operations (Network) – Internet Systems Security Specialist

Centre for Strategic Infocomm Technologies

Permanent

Closing on 31 Dec 2025

What the role is

CSIT conducts research and development to uncover system vulnerabilities, and defend against advanced cyber threats. Our work covers a wide range of platforms including cloud, enterprise systems, mobile and critical infrastructure. We are looking for innovative individuals who are passionate about cybersecurity and interested to play an important role in advancing the national security interests of Singapore.

What you will be working on

Role As an Internet Systems Security Specialist, you are at the frontlines building, deploying and operating cutting-edge and bespoke Cyber tools and systems. You will also conduct R&D on unique and advanced attack vectors in networks and systems, and this requires a deep understanding of network protocols (e.g. DNS, SMTP, BGP), network-based vulnerabilities and exploitation techniques. You will have the opportunity to work with many stakeholders, including systems developers to ensure effective, scalable and robust systems, as well as partners in the industry to jointly conduct R&D on state-of-the-art Cyber technologies.

What we are looking for

Minimum qualifications • Degree in Information/Cyber Security, Computer Science, Computer/Electrical Engineering, Information Technology or equivalent • Strong interest in Information/Cyber Security • Knowledgeable in cyber technologies, cyber security trends, systems and network administration, cloud technology/platforms and mobile platforms/devices • Able to independently learn, adapt and apply new technologies in operations • Able to program in scripting languages such as Python, PHP, Javascript

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!