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Assurity Trusted Solutions Pte Ltd • Singapore, Singapore
Role & seniority: Penetration Testing Engineer (mid-senior level; 4+ years in offensive security)
Stack/tools: automated security validation frameworks and pipelines; manual pentesting; Python/PowerShell/Bash scripting; CI/CD/DevSecOps practices; vulnerability assessment tools; MITRE ATT&CK framework; knowledge of networks, OSes, security architectures
Design and implement automated security validation frameworks and pipelines
Execute continuous security testing across diverse IT environments; perform manual testing for complex scenarios
Analyse results, identify gaps in controls, develop testing methodologies, and produce reports with strategic security recommendations
Degree in Cybersecurity/Information Security/CS or related field; equivalent experience; relevant certifications (e.g., OSCP, SANS)
4+ years in offensive security, preferably in enterprise or government settings
Proficiency with penetration testing tools/methodologies and understanding of the full attack lifecycle
Automation/scripting ability (Python, PowerShell, Bash); familiarity with CI/CD/DevSecOps; threat intelligence (MITRE ATT&CK)
Knowledge of networks, operating systems, security architectures, and vulnerability assessment tools
Relevant cloud security certifications; broader cloud/DevOps experience
Prior government or large enterprise security program exposure; advanced testing methodologies
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Assurity Trusted Solutions (ATS) is a wholly owned subsidiary of the Government Technology Agency (GovTech). As a Trusted Partner over the last decade, ATS offers a comprehensive suite of products and services ranging from infrastructure and operational services, authentication services, governance and assurance services as well as managed processes. In a dynamic digital and cyber landscape, where trust & collaboration are key, ATS continues to drive mutually beneficial business outcomes through collaboration with GovTech, government agencies and commercial partners to mitigate cyber risks and bolster security postures.
We are looking for a Penetration Testing Engineer for a continuous security validation project. You will have the unique opportunity to work on this project with like-minded cybersecurity professionals.
Design and implement automated security validation frameworks and pipelines Execute continuous security testing across diverse IT environments Perform manual penetration testing for complex scenarios and edge cases Analyse security validation results and identify gaps in defensive controls Develop and maintain testing methodologies based on current threat intelligence Create comprehensive reports and strategic recommendations for security improvements Collaborate with security teams to enhance detection and prevention capabilities Document testing procedures and maintain knowledge base of security validation practices
Requirements
Degree in Cybersecurity, Information Security, Computer Science or a related field, including equivalent experience and relevant cybersecurity certifications such as OSCP, SANS or cloud security A minimum of 4 years' experience in offensive security or a related field preferably within an enterprise or government environment Proficiency in penetration testing tools and methodologies Deep understanding of the complete attack lifecycle from reconnaissance to post-exploitation Experience with automation and scripting (Python, PowerShell, Bash) Knowledge of CI/CD pipelines and DevSecOps practices Understanding of network protocols, operating systems, and security architectures Familiarity with threat intelligence frameworks (MITRE ATT&CK) Experience with vulnerability assessment and security scanning tools
Join us and discover a meaningful and exciting career with Assurity Trusted Solutions!
The remuneration package will commensurate with your qualifications and experience. Interested applicants, please click "Apply Now".
We thank you for your interest and please note that only shortlisted candidates will be notified.
By submitting your application, you agree that your personal data may be collected, used and disclosed by Assurity Trusted Solutions Pte. Ltd. (ATS), GovTech and their service providers and agents in accordance with ATS's privacy statement which can be found at: or such other successor site.
Benefits
A wholly-owned subsidiary of GovTech We promote a learning culture and encourage you to grow and learn