Senior Cybersecurity Consultant (IoT, OT, IIoT), CSEC

Cyber Security Agency of Singapore; Singapore; On-site; SGD 80,000 - 120,000; Full time

Job summary

A leading agency in Singapore is seeking a Senior Cybersecurity Consultant to drive efforts in securing emerging technologies such as IoT and 5G. The role involves leading risk analysis, developing governance frameworks, and mentoring junior staff. Ideal candidates will have extensive experience in IoT/OT environments and relevant educational qualifications. This position offers an opportunity to contribute to national cybersecurity initiatives.

Qualifications

• 5-8 years of experience in IoT/OT/IIoT environments.
• Certifications like CISSP, GICSP, IEC62443 are advantageous.

Responsibilities

• Lead strategic foresight and risk analysis of IoT technology advancements.
• Manage cybersecurity research projects and mentor junior team members.
• Develop strategic reports and presentations for senior leadership.

Skills

Analytical Skills

Communication

Interpersonal Skills

Technical Curiosity

Education

Bachelor’s degree in Computing

Bachelor’s degree in Computer Science

Bachelor’s degree in Engineering

Bachelor’s degree in Data Analytics

Tools

CISSP

GICSP

IEC62443

Job description

What the role is:

As a Senior Cybersecurity Consultant of the Cybersecurity Engineering Centre (CSEC) IoT, OT and IIoT Security team, you will be responsible for assisting the Team Lead in driving agile efforts to secure emerging technologies (IoT, OT, edge computing, 5G, threat analytics) supporting Singapore’s digitalisation initiatives, including Strategic National Projects (such as Digital Identity, Smart City, Connected Vehicles) and broader digital trends (Consumer IoT, Industrial IoT, Medical IoT).

What you will be working on:

• Lead strategic foresight, risk analysis, and horizon scanning of IoT technology advancements to anticipate and mitigate cybersecurity risks.
• Support the standardisation of risk responses and develop governance frameworks for IoT/OT/IIoT deployments.
• Lead research into relevant domains, identifying emerging threats, vulnerabilities, and technological trends impacting cybersecurity, ensuring rigorous research to inform strategic decisions.
• Conduct analysis of national cybersecurity strategies, policies, and initiatives to identify gaps and opportunities for improvement in IoT security.
• Develop strategic reports and presentations communicating research findings and insights to technical teams and senior leadership.
• Manage cybersecurity research projects, including scope, vendor coordination, timelines, budget, and resources.
• Collaborate with multidisciplinary teams and external partners to advance research objectives and promote innovation.
• Mentor junior team members, supporting their professional growth and strengthening research capabilities.
• Contribute to the development of innovative IoT/IIoT/OT cybersecurity solutions.

What we are looking for:

• 5-8 years of experience in IoT/OT/IIoT environments such as manufacturing, energy, healthcare, or transportation; specialization preferred.
• Bachelor’s degree in Computing, Computer Science, Engineering, Data Analytics, or related fields.
• Certifications like CISSP, GICSP, IEC62443 are advantageous.
• Good understanding of IoT/OT/IIoT domains, including secure communications (MQTT, CoAP, OPC UA), cryptography, control systems, and standards such as IEC62443, ISO/IEC 30141, NIST, CSA CCoP.
• Strong technical curiosity and hands-on skills.
• Excellent analytical, conceptual, communication, and interpersonal skills.
• Ability to work independently and as part of a team, with resourcefulness and motivation.

If you are passionate about making a difference in cybersecurity, we encourage you to apply. All applicants will be notified within four weeks of the closing date. For application issues, contact us at [e-mail]. Note: CSA will relocate to Punggol Digital District in 2026.

About Cyber Security Agency of Singapore

Established in 2015, CSA aims to secure Singapore’s cyberspace, underpin national security, support a digital economy, and protect digital life. It oversees cybersecurity functions, collaborates with sector leads to protect critical infrastructure, engages stakeholders to raise awareness, and builds regional cybersecurity capacity. CSA is part of the Prime Minister’s Office and managed by the Ministry of Digital Development and Information. Visit www.csa.gov.sg for more information.