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/Security Engineer jobs
CS
CSIT

Mobile and Cloud Security Engineer

LocationSingapore, Singapore
Work modeon-site
Typefull-time
DepartmentCybersecurity, Cybersecurity Operations
Company size501–1,000 people
First seenOct 3, 2026 · 1w ago
Verified live1d ago
At a glanceSummarised by Seekless from the posting.
Must have4
A degree or professional qualification in Infocomm Security, Computer Science, Computer/Electrical Engineering, Information Technology or equivalent
Strong interest in Infocomm Security
Ability to independently learn new technologies and be innovative to adapt and apply these new technologies
Proficiency in scripting languages such as Python
Nice to have1
Familiarity in mobile platforms/devices, cloud technology/platforms, network protocols and/or content delivery networks would be useful
Eligibility1
Only Singapore Citizens will be considered
Skills
mobile platforms/devices
cloud technology/platforms
network protocols
content delivery networks
Python
About the company
CSIT conducts research and development to uncover system vulnerabilities, and defence 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 in playing an important role in advancing Singapore’s national security interests.
Role
As a Mobile and Cloud Security Services Engineer, you will be at the forefront of building and operating cutting-edge solutions for mobile and cloud environments. Your responsibilities will include:
Responsibilities
Conducting vulnerability assessments and penetration testing on mobile, cloud and web applications, including CDN and edge computing environments
Developing and maintaining security tools and services for mobile, cloud and web platforms
Collaborating with cybersecurity researchers to stay ahead of emerging threats and develop new security solutions
Working with multiple teams to design and implement secure mobile, cloud and web architectures
Participating in incident response and threat hunting activities to protect our digital assets
Minimum qualifications
•
A degree or professional qualification in Infocomm Security, Computer Science, Computer/Electrical Engineering, Information Technology or equivalent
•
Strong interest in Infocomm Security
•
Familiarity in mobile platforms/devices, cloud technology/platforms, network protocols and/or content delivery networks would be useful
•
Ability to independently learn new technologies and be innovative to adapt and apply these new technologies
•
Proficiency in scripting languages such as Python
Legal
As CSIT is an agency under the Ministry of Defence (Singapore), only Singapore Citizens will be considered.
More roles at CSIT
Data Engineer (Big Data Processing)Study of Linux Malware and Development of Detection Tool (Internship Project)Study of Network Devices (Enterprise / SOHO) Vulnerabilities and Exploits (Internship Project)Workplace Platform Engineer InternUnderstanding Malware through Security Products Research (Internship Project)
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