{"id":2987348,"url":"https://alion.io/job/hyperwallet-payout-platform-senior-cybersecurity-engineer","title":"Senior Cybersecurity Engineer","company":{"id":1796088,"name":"Hyperwallet Payout Platform","domain":"hyperwallet.com","url":"https://alion.io/company/hyperwallet-com","size_band":"11-50","is_staffing_agency":false,"employer_type":"direct","is_intermediary":false,"listed_via":null,"ats_vendor":null,"truth_index":null},"role":"Security","role_family":"Security","seniority":"senior","employment_type":"full_time","work_mode":"on_site","remote_scope":null,"remote_scope_basis":null,"remote_working_hours":null,"hiring_geo_confidence":"structured","locations":["Singapore"],"countries":["SG"],"hiring_countries":[],"hiring_countries_total":0,"salary":{"min":9000,"max":150000,"currency":"SGD","period":"month","gross":true,"usd_annual":84540},"salary_estimate":null,"experience_years_min":5,"visa_sponsorship":false,"relocation_package":false,"has_equity":false,"technologies":[{"name":"MITRE ATT&CK","optional":false},{"name":"OWASP","optional":false},{"name":"PCI DSS","optional":false},{"name":"Perl","optional":false},{"name":"PowerShell","optional":false},{"name":"Python","optional":false}],"status":"live","first_seen_at":"2026-10-21T00:00:00Z","employer_posted_date":null,"last_verified_at":"2026-10-21T00:00:00Z","board_verified":false,"closed_at":null,"days_open":1,"trust":{"level":"not_scored","repost_count":null,"flags":[],"days_open":1},"description":"The Offensive Security team helps protect PayPal and its brands by testing products, applications, networks, cloud environments, infrastructure, and emerging technologies. We work closely with engineering and infrastructure teams to identify security issues, explain the risk, and support effective remediation.\nThis role combines hands-on penetration testing with vulnerability validation across application, network, and cloud environments. You will review findings from AI assisted code reviews and other automated security tools, reproduce potential vulnerabilities, and assess their exploitability and business impact. You will also perform targeted manual testing and secure code reviews to identify complex issues, including business logic weaknesses that automated tools may not fully understand.\n\nThe Offensive Security team works with groups across PayPal to assess the security of products, networks, and technologies throughout the product development life cycle. The team performs authorized testing across web, mobile, API, thick client, network, cloud, infrastructure, and other technology environments.\nThe successful candidate will be comfortable working with product, infrastructure, and engineering teams and will provide clear technical context, reproduction steps, realistic attack scenarios, and practical remediation guidance.\nIn your day-to-day role you will be responsible for:\nScope and perform penetration tests from planning through reporting and remediation support.\n\nPerform hands-on testing of web applications, mobile applications, APIs, and internal infrastructure.\n\nPerform network penetration testing and segmentation testing across internal, external, and cloud network environments.\n\nPerform cloud penetration testing across cloud service provider environments, assessing configuration weaknesses, identity and access issues, and privilege escalation paths.\n\nReview and validate potential vulnerabilities identified through AI assisted code reviews and other automated security tools.\n\nReproduce findings and assess exploitability, business impact, severity, remediation priority, and whether a finding is a false positive.\n\nUnderstand cloud environments, network architectures, identity flows, and common attacker techniques.\n\nEvaluate AI and ML systems and use automation to improve the efficiency and depth of testing.\n\nCommunicate findings with clear context, reproduction steps, attack scenarios, and practical remediation guidance.\n\nSupport engineering and infrastructure teams through remediation and closure of security findings.\n\nAssess systems against requirements such as PCI DSS and provide actionable remediation guidance.\n\nConduct security research and contribute to other Offensive Security initiatives as needed.\n\nWhat do you need to bring:\nBachelor's degree or higher in Information Security, Computer Science, or a related technical discipline.\n\nAt least five years of hands-on penetration testing experience, including the ability to manage assessments from scoping through reporting and remediation support.\n\nStrong hands-on experience across one or more penetration testing domains such as network, cloud, web application, mobile, or thick client, with the ability to work across multiple domains.\n\nKnowledge of application and network security, cloud environments, identity flows, and the MITRE ATT&CK framework.\n\nExperience with testing approaches such as PTES and OWASP.\n\nProficiency in at least one scripting language, such as Python, PowerShell, or Perl.\n\nStrong writing, communication, attention to detail, and critical thinking skills.\n\nSecurity certifications such as OSCP, OSCE, OSEE, or GPEN are a plus.\n\nSkills\nCommunication, Code Review, Cloud Applications, Application Security, False Positive, Testing Techniques, Test Procedures, Computer Science, Web Application Testing, Penetration Testing, Attention to Detail, Analytical and Problem-Solving Skills, 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now","p_open":1,"p_active":0.946,"p_room":1,"age_days":1,"expected_fill_days":30,"reasons":["seen:1","urgency","win:early"],"computed_at":"2026-10-22T06:10:10Z"},"pay":{"stated_usd_annual":84540,"is_top_pay":false},"html_url":"https://alion.io/job/hyperwallet-payout-platform-senior-cybersecurity-engineer","json_url":"https://alion.io/job/hyperwallet-payout-platform-senior-cybersecurity-engineer.json","meta":{"generated_at":"2026-10-22T19:32:52Z","cache_seconds":300,"methodology":"https://alion.io/methodology","terms":"https://alion.io/terms","contact":"https://alion.io/contact","api":"https://alion.io/developers","about":"Alion is a live layer of people, companies and AI agents: who they are, whether they are real and active right now, what they do and how to work with them, readable by people and by agents and paid per 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