Penetration Tester Red Team Engineer jobs in Singapore – Browse 1,394 openings on RoboApply Jobs

Penetration Tester Red Team Engineer jobs in Singapore

Open roles matching “Penetration Tester Red Team Engineer” with location signals for Singapore. 1,394 active listings on RoboApply Jobs.

1,394 jobs found

1 - 20 of 1,394 Jobs
Apply
Assurity Trusted Solutions logo
Penetration Tester / Red Team Engineer

Assurity Trusted Solutions

Full-time|On-site|Singapore, Singapore, Singapore

Join Assurity Trusted Solutions (ATS), a proud subsidiary of the Government Technology Agency (GovTech), as we continue our mission to strengthen cybersecurity across the digital landscape. With over ten years of dedicated service, ATS partners with government entities and commercial organizations to deliver a wide array of products and services, including i…

Mar 3, 2026
Apply
Assurity Trusted Solutions logo
Full-time|On-site|Singapore, Singapore, Singapore

Join Assurity Trusted Solutions (ATS), a proud subsidiary of the Government Technology Agency (GovTech), dedicated to fostering secure digital environments. Over the past decade, ATS has partnered with GovTech, government agencies, and commercial enterprises to deliver an extensive range of security solutions, ensuring resilience against cyber threats. We are seeking a talented Penetration Testing Engineer to engage in our continuous security validation initiatives. This role offers a unique platform to collaborate with fellow cybersecurity experts who share a commitment to innovation and excellence. Key Responsibilities:Design and implement automated security validation frameworks and pipelines.Conduct continuous security testing across a variety of IT environments.Execute manual penetration tests for intricate scenarios and edge cases.Analyze security validation findings to pinpoint weaknesses in defensive measures.Develop and uphold testing methodologies grounded in the latest threat intelligence.Generate detailed reports and strategic recommendations for enhancing security protocols.Work alongside security teams to improve detection and prevention strategies.Document testing procedures and maintain an up-to-date knowledge base of security validation techniques. Qualifications:The ideal candidate will possess:A degree in Cybersecurity, Information Security, Computer Science, or a related discipline, complemented by relevant certifications (e.g., OSCP, SANS, or cloud security credentials).A minimum of 4 years of experience in offensive security or a related field, preferably within enterprise or government contexts.Expertise in penetration testing tools and methodologies.A comprehensive understanding of the attack lifecycle, from reconnaissance to post-exploitation.Experience with automation and scripting languages (Python, PowerShell, Bash).Familiarity with CI/CD pipelines and DevSecOps practices.Insight into network protocols, operating systems, and security architectures.Knowledge of threat intelligence frameworks such as MITRE ATT&CK.Experience with vulnerability assessment and security scanning tools. Embark on a rewarding career with Assurity Trusted Solutions today! The compensation package will be commensurate with your skills and experience. Interested candidates are encouraged to click 'Apply Now'. We appreciate your interest; only shortlisted candidates will be contacted.

Feb 4, 2026
Apply
fuku logofuku logo
Contract|On-site|Singapore, Singapore, Singapore

Join an innovative team at fuku, a leading player in the Banking and Fintech sector. We are seeking a skilled Automation Tester / Mobile Tester / Test Engineer to contribute to our dynamic team. Experience in banking or fintech is essential, and mobile testing experience is a plus.Responsibilities include:- Developing comprehensive test plans, strategies, and cases based on both business and non-functional requirements.- Executing hands-on manual testing, including designing test cases, executing tests, tracking defects, and validating within agile environments.- Proficiency in API testing.- Creating and maintaining automation test scripts utilizing tools such as Espresso and Appium.- Analyzing test results, identifying root causes of issues, and generating detailed reports for stakeholders.- Collaborating with development teams to troubleshoot bottlenecks and implement effective fixes.- Configuring the test environment, managing test data, and efficiently utilizing testing tools and software.Technical Expertise Required:- Strong expertise in Functional Testing.- Proficient with Java/Kotlin.- Solid understanding of e-banking, payments, or trading is advantageous.- Experience with test automation tool chains such as Cucumber, TestNG, Selenium, Appium, and Espresso.- Hands-on mobile automation experience using Appium for script development.- Good understanding of CI/CD pipelines and tools like GitLab (preferred) and Jenkins.- Development experience with Spring Boot or similar frameworks is a plus.- Strong grasp of best practices, clean code policies, branching strategies, and security scans.EA Reg. No. 25C2690 | EA License No. R1877766

Feb 4, 2026
Apply
csit logocsit logo
Full-time|On-site|Singapore, Singapore

Join our dynamic team at csit as a Cybersecurity Penetration Test Specialist. In this role, you will be responsible for identifying vulnerabilities in our systems and applications through rigorous testing and analysis. Your expertise will help us strengthen our security posture and protect our digital assets. You will work closely with cross-functional teams to ensure compliance with security standards and best practices.

Jan 13, 2022
Apply
csit logocsit logo
Full-time|On-site|Singapore, Singapore

Join csit as a Senior Cybersecurity Penetration Test Specialist and play a crucial role in safeguarding our digital assets. You will lead penetration testing initiatives, identify vulnerabilities, and enhance our security posture. Your expertise in ethical hacking and threat modeling will be instrumental in developing robust security strategies.

Jan 13, 2022
Apply
Accion Labs logoAccion Labs logo
Full-time|On-site|Singapore

Join our innovative team as a Red Hat Linux System Engineer where you will play a critical role in managing and optimizing our systems. You will be responsible for deploying, configuring, and troubleshooting Red Hat Linux environments, ensuring high availability and performance. This position requires a proactive mindset and the ability to work collaboratively in a fast-paced environment.

Sep 28, 2016
Apply
Accion Labs logoAccion Labs logo
Full-time|On-site|Singapore

Join Accion Labs as a Functional Tester where you will play a critical role in ensuring the quality and functionality of our software products. You will work collaboratively with developers and project managers to design and execute test plans, identify defects, and validate solutions.Your responsibilities will include developing test cases based on requirements, performing regression testing, and documenting test results for continuous improvement.

Sep 29, 2016
Apply
ncs3 logoncs3 logo
Full-time|On-site|Singapore

Join our dynamic team at ncs3 as a Quality Assurance Tester. In this role, you will be pivotal in ensuring the quality and functionality of our software products. You will collaborate with developers and project managers to identify and resolve issues, ensuring a seamless user experience. Your attention to detail and commitment to excellence will help us maintain our high standards.

Jan 8, 2026
Apply
TransPerfect Games logoTransPerfect Games logo
Contract|On-site|Singapore, Central Singapore, Singapore

TransPerfect Games stands at the forefront of tailored video game solutions, delivering a comprehensive suite of services that encompasses translation, functional and localization testing, certification, player support, community management, cybersecurity, and more. We proudly serve over 1,000 renowned global game developers and publishers.We are currently seeking passionate Game Localization QA Testers fluent in Filipino to join our vibrant team in Singapore. As part of this dynamic role, you will assist in providing essential support to our clients, ensuring that their upcoming titles, from indie gems to blockbuster AAA games, shine in the marketplace.

Oct 14, 2025
Apply
AvePoint logoAvePoint logo
Full-time|On-site|Singapore

Scope of WorkThe Quality Assurance Tester will play a pivotal role in maintaining high standards of quality assurance through thorough functional and regression testing of essential on-premise systems in secure environments. This position demands a commitment to governance standards and meticulous documentation practices. As the role evolves, the Tester will focus on developing and enhancing automated testing capabilities with enterprise automation tools, aligning with the organization's cloud-first strategy and centralized automation framework. Key Responsibilities Functional Testing (Initial Focus): Design and execute functional, system, and regression tests in alignment with established governance and quality standards. Create well-structured test cases based on requirements while ensuring traceability. Collaborate effectively with project teams and users to clarify testing objectives, scope, and acceptance criteria. Prepare and manage test data, address environmental constraints, and collect detailed evidence for compliance purposes. Log, triage, and verify defects; analyze test outcomes and work collaboratively for resolutions. Communicate test results and key quality metrics to all project stakeholders in a clear and effective manner. Produce comprehensive documentation such as test designs and summary reports, utilizing standard templates and best practices. Contribute to the development of reusable regression test suites to facilitate future automation readiness. Automation Testing (Progressive Focus): Design and develop modular, reusable automated test cases for priority business processes using enterprise tools (e.g., Tosca, Selenium, Playwright). Build and maintain automation frameworks to ensure scalability and maintainability. Support the transition from local automation development to centralized cloud-based authoring environments. Track and report on automation coverage, stability, and quality metrics. Establish best practices for automation and create reusable component libraries. Maintain detailed documentation of automated scripts and execution outcomes.

Mar 4, 2026
Apply
TransPerfect Games logoTransPerfect Games logo
Contract|On-site|Singapore, Central Singapore, Singapore

TransPerfect Games stands at the forefront of delivering tailored and flexible video game services, specializing in a wide array of solutions such as translation, functional and localization game testing, certification testing, focus group and playtesting, player support and community management, cybersecurity, penetration testing, tool development, art design, game writing, GDPR consultancy, and voice-over recording.With a client roster featuring over 1000 renowned global game developers and publishers, we are on the lookout for Game Localization QA Testers fluent in Hindi. Join our dynamic team and provide essential support as we tackle test challenges and ensure our clients' games shine. You will have the exciting opportunity to test everything from indie gems to blockbuster AAA titles!If you possess:A genuine passion for gaming;A keen eye for detail;Exceptional proficiency in identifying errors in terminology, grammar, punctuation, and linguistic style in Hindi;A willingness to learn and accept constructive feedback;A commitment to delivering top-notch and timely testing to enhance our clients’ games;An unwavering pursuit of excellence and the desire to contribute to the creation of outstanding games,we'd love to hear from you! This is your chance to transform your passion into a fulfilling career in the gaming industry.

Sep 15, 2025
Apply
ncs3 logoncs3 logo
Internship|On-site|Singapore

Join us at ncs3 as a Business Analyst Intern / Tester Intern, where you will have the unique opportunity to gain hands-on experience in the fast-paced world of business analysis and software testing. This internship will allow you to work closely with our team on real-world projects, enhancing your analytical skills and understanding of testing methodologies.

Mar 30, 2026
Apply
AvePoint logoAvePoint logo
Full-time|On-site|Singapore

Join AvePoint to Secure the Future AvePoint is a global pioneer in data management and governance, serving over 21,000 clients worldwide to enhance their digital workplaces across platforms like Microsoft, Google, and Salesforce. Our extensive channel partner program includes more than 3,500 managed service providers, value-added resellers, and systems integrators, with our solutions available in over 100 cloud marketplaces. Discover more at www.avepoint.com. At AvePoint, we prioritize investing in our people. Our culture, characterized by agility, passion, and teamwork, empowers you to define your career path, make a meaningful impact, and take charge of your future. Unleash your potential with us! Key Responsibilities Provide insights on the viability, feasibility, and impact of policy and business changes on products. Elicit, analyze, and document business and information requirements supporting Salesforce implementations in an Agile environment. Create comprehensive functional and non-functional user stories with clear acceptance criteria. Engage in all Agile ceremonies (sprint reviews, retrospectives) alongside the Product Team. Collaborate with the Product Team to address issues and ensure timely resolution of defects according to specifications. Design and develop test plans and cases based on documented requirements and acceptance criteria. Conduct functional, regression, integration, and user acceptance testing (UAT). Execute both manual and automated testing processes. Facilitate and guide UAT sessions. Create and maintain thorough test documentation. Work with the development team for effective bug resolution. Adhere to all government security standards and best practices. Develop a comprehensive test strategy aligned with objectives and compliance with government security policies. Qualifications Diploma or higher, with a minimum of three years of experience as a Business Analyst, Scrum Master, Product Owner, or in a similar role within Agile projects. Strong understanding of software testing methodologies and Agile practices. Excellent problem-solving skills and attention to detail. Ability to work collaboratively in a fast-paced environment.

Mar 4, 2026
Apply
aumovio logoaumovio logo
Internship|On-site|Singapore

Join aumovio as a Cybersecurity Tester Intern and take the first step towards a rewarding career in the cybersecurity field. In this position, you will have the chance to work alongside experienced professionals, gaining hands-on experience in testing and evaluating security systems.

Sep 30, 2025
Apply
TransPerfect Games logoTransPerfect Games logo
Contract|On-site|Singapore, Central Singapore, Singapore

Join TransPerfect Games, a leading provider of tailored and flexible video game services, where we specialize in a variety of solutions including translation, functional and localization game testing, certification testing, focus group and playtesting, player support and community management, cybersecurity and penetration testing, tool development, art design, game writing, GDPR consultancy, and voice-over recording.With a robust client base of over 1,000 renowned global game developers and publishers, we are seeking Game Localization QA Testers who are native speakers of Traditional Chinese (Hong Kong or Taiwan). In this dynamic and exciting role, you will assist our clients in identifying and resolving test-related issues, playing a crucial part in the development of the next big game from independent studios to major AAA titles!If you are:Passionate about gaming;Detail-oriented and meticulous;Proficient in your native language and capable of identifying errors in terminology, grammar, punctuation, and linguistic style;Eager to learn and receptive to constructive feedback;Committed to delivering high-quality and timely testing to enhance our clients’ games;Driven by excellence and an experienced gamer eager to contribute to the gaming industry,we want to hear from you! Turn your passion into a career and embark on an exciting journey in the gaming industry!

Jul 14, 2025
Apply
AvePoint logoAvePoint logo
Full-time|On-site|Singapore

Secure Your Future with AvePoint AvePoint stands at the forefront of global data management and governance, serving over 21,000 clients worldwide to enhance their digital workplaces across platforms like Microsoft, Google, and Salesforce. Our extensive global channel partner program encompasses more than 3,500 managed service providers, value-added resellers, and systems integrators, with our solutions featured in over 100 cloud marketplaces. To explore more, visit www.avepoint.com. At AvePoint, we prioritize investing in our talent. Our culture, rooted in agility, passion, and teamwork, empowers you to shape your career, make a meaningful impact, and take ownership of your future. Discover how you can unlock your potential with us! Job Overview We are seeking a talented Python Developer and Tester to become part of our Enterprise Knowledge Department. In this pivotal role, you will contribute to the development, enhancement, and maintenance of IT systems that bolster data management, while ensuring software quality through thorough testing. This opportunity allows you to engage in both software development and quality assurance within an Agile framework. Key Responsibilities Development Duties: Design and implement software solutions utilizing Waterfall/Agile methodologies. Troubleshoot and resolve issues using scripts and SQL queries. Collaborate with Business Analysts and Quality Engineers for user story elaboration, test automation, and bug resolution. Partner with the DevOps team on continuous integration and release automation. Develop automated unit tests and provide support for production issues. Promote Agile practices such as Test-Driven Development (TDD) and pair programming. Testing Duties: Engage with stakeholders to enhance build system quality and ensure compliance with testing requirements. Create and execute test plans and cases for both manual and automated testing, including performance and security assessments. Conduct system integration testing, validate test outcomes, and collaborate with the development team to rectify defects. Perform impact analysis of defect corrections and present tested features during Sprint Reviews.

Mar 4, 2026
Apply
fuku logofuku logo
Full-time|On-site|Singapore, Singapore, Singapore

Join our dynamic Technology team at fuku as a Point-of-Sale (POS) Terminal Tester. We are on the lookout for a dedicated, skilled, and proactive individual who will be instrumental in planning and executing testing strategies for our payment terminals. This role not only focuses on ensuring the quality and functionality of our solutions but also requires keen attention to detail and the ability to identify and address potential risks, ensuring that all projects progress smoothly and meet delivery timelines. The ideal candidate will bring a wealth of experience in payment terminal testing and contribute to the cutting-edge payment technology landscape in Singapore.Key Responsibilities:- Design and implement detailed test cases derived from user requirements and technical specifications, ensuring thorough test coverage.- Detect and document software discrepancies, detailing the steps taken, and communicate these issues to the QA Lead or Developer.- Maintain comprehensive records of test artifacts and outcomes for analysis and review.- Collaborate proactively, taking the initiative to highlight and escalate any challenges or risks that may require the attention of senior leadership, to keep projects on course.- Undertake additional testing-related responsibilities as assigned.

Jan 23, 2026
Apply
Testlio logoTestlio logo
Contract|Remote|Singapore

Testlio is looking for a Freelance Software Tester based in Singapore. This contract role centers on testing applications and sharing feedback that helps improve software quality and user experience for clients. What you will do Test a variety of software applications according to provided guidelines Document findings and report issues clearly Offer feedback to support product improvements Requirements Located in Singapore Ability to follow testing instructions and document results Strong attention to detail This freelance position offers the chance to contribute directly to software quality and user satisfaction for Testlio’s clients.

Apr 29, 2026
Apply
Airwallex logoAirwallex logo
Full-time|On-site|SG - Singapore

Join the Airwallex RevolutionAt Airwallex, we're not just another financial services provider; we're the only unified payments and financial platform designed to empower global businesses. Our innovative blend of proprietary infrastructure and cutting-edge software supports over 200,000 businesses worldwide, including renowned brands like Brex, Rippling, Navan, Qantas, and SHEIN. Our fully integrated solutions simplify the management of business accounts, payments, spend management, treasury, and embedded finance on a global scale.Founded in Melbourne, Airwallex boasts a vibrant team of over 2,000 talented professionals across 26 global offices. With a valuation of US$8 billion and support from top-tier investors such as T. Rowe Price, Visa, Mastercard, Robinhood Ventures, Sequoia, Salesforce Ventures, DST Global, and Lone Pine Capital, we are at the forefront of shaping the future of global payments and finance. If you're ready to embark on the most ambitious journey of your career, we invite you to join us.What We ValueWe seek visionary builders who possess a founder-like energy and a desire to make a tangible impact. You should bring substantial expertise and critical thinking skills, motivated by our mission and operating principles. You thrive in a fast-paced environment, exhibit sound judgment, and approach problems with curiosity and deep analysis, balancing speed with thoroughness.Collaboration is key; you will transform innovative ideas into reality and ensure the successful execution of projects from start to finish. Leveraging AI, you will work smarter and solve challenges more efficiently. Here, you will engage with complex, high-visibility issues alongside exceptional teammates while advancing your career as we redefine the future of global banking. If this resonates with you, let’s create what’s next together.Your Role: Lead Our Onboarding TeamThe Onboarding Team is pivotal to Airwallex’s mission and plays a crucial role in driving our global expansion. We focus on building KYC and verification systems with the aim of lowering barriers to entry, enhancing compliance and security, and facilitating global growth for our clients.As the Engineering Manager, you will be responsible for the technical direction and team leadership of the Onboarding Team. Collaborating with Product, Risk, Data, and Design teams, you will ensure the delivery of customer-centric solutions that foster growth across the globe. You will establish the technical roadmap and lead a team of engineers in creating scalable and secure onboarding infrastructure that empowers businesses worldwide.

Feb 3, 2026
Apply
CSIT logoCSIT logo
Full-time|On-site|Singapore, Singapore

At CSIT, we are at the forefront of cybersecurity, engaging in innovative research and development to identify system vulnerabilities and defend against sophisticated cyber threats. Our focus spans a wide array of platforms, including cloud computing, enterprise systems, mobile devices, and critical infrastructure. We are seeking dynamic individuals who are not only passionate about cybersecurity but are also eager to contribute significantly to the enhancement of Singapore's national security.Position OverviewAs a Mobile and Cloud Security Engineer, you will lead the development and deployment of state-of-the-art security solutions tailored for mobile and cloud environments. Your key responsibilities will encompass:Performing comprehensive vulnerability assessments and penetration testing for mobile, cloud, and web applications, including Content Delivery Networks (CDN) and edge computing environments.Creating and maintaining robust security tools and services applicable to mobile, cloud, and web platforms.Collaborating with cybersecurity researchers to proactively address emerging threats and innovate new security measures.Working across various teams to design and implement secure architectures for mobile, cloud, and web systems.Engaging in incident response and threat hunting initiatives to safeguard our digital assets.

Dec 3, 2025

Sign in to browse more jobs

Create account — see all 1,394 results

Tailoring 0 resumes

We'll move completed jobs to Ready to Apply automatically.