Senior Cybersecurity Consultant

Cyber Security Agency of Singapore

Contract

What the role is

Quantum computers, as an emerging technology, hold the potential to drive economic growth through scientific advances and optimisation. However, they also pose cybersecurity risks, as they are expected to break most encryption algorithms that we rely on today to secure our data and communication.
As a Senior Consultant (Quantum-Safe) and a member of the Cyber Security Engineering Centre (CSEC), you will play a crucial role in designing, developing, and implementing state-of-the-art cybersecurity solutions, with a focus on quantum-safe technology. Your expertise will be essential in securing Singapore's Critical Information Infrastructure against emerging quantum threats.

What you will be working on

Responsibilities
• Develop strategies and policies for the migrating to quantum-safe technology and implementing robust cryptographic management.
• Collaborate with whole-of-government teams, industry, and research partners to develop and deploy quantum-safe (e.g., e.g., post-quantum cryptography (PQC) and quantum key distribution (QKD)) cybersecurity solutions to ensure a seamless nationwide transition to quantum-safe security.
• Evaluate vulnerabilities, potential threats, and attack vectors specific to quantum-safe technology.
• Identify associated risks with the adoption of quantum-safe technology.
• Stay updated with advances in quantum-safe technology.
• Prepare and present project updates to stakeholders.

What we are looking for

Requirements
• Possession of a Bachelor's degree in Computer Science, Engineering, Physics, or a related field
• Strong understanding of cryptography, including symmetric and asymmetric cryptographic primitives, protocols, and PQC
• Minimum of one year of experience working on cryptography or quantum-safe technology
• Proficiency in programming languages such as Python and C++ is advantageous
• Stakeholder-focused with good relationship-building, negotiation, and people management skills
• Strong problem-solving, analytical, and critical thinking skills
• Effective communication and presentation skills
• Driven and capable of working independently
If you share our passion to make a difference in the cyber security landscape, take up the challenge and now.
All applicants will be notified on whether they are shortlisted or not within 4 weeks of the closing date of this job posting.
For any issues with the application, you may drop your resume with us at
Note: CSA will be shifting to Punggol Digital District (PDD) in year 2026.

About Cyber Security Agency of Singapore

About the Cyber Security Agency of Singapore
Established in 2015, the Cyber Security Agency of Singapore (CSA) seeks to keep Singapore's cyberspace safe and secure to underpin our Nation Security, power a Digital Economy and protect our Digital Way of Life. It maintains an oversight of national cybersecurity functions and works with sector leads to protect Singapore's Critical Information Infrastructure. CSA also engages with various stakeholders to heighten cyber security awareness, build a vibrant cybersecurity ecosystem supported by a robust workforce, pursue international partnerships and drive regional cybersecurity capacity building programmes. CSA is part of the Prime Minister's Office and is managed by the Ministry of Digital Development and Information. For more news and information, please visit

About your application process

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 for other roles within Cyber Security Agency of Singapore or the wider Public Service.