Offensive Security Testing
655 open positions
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Customer Success Engineer CyCognitoRemote, United States 1mo Technical heart of customer relationships, driving adoption of cybersecurity platform and AI-driven penetration testing for enterprise accounts.
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Chef de Projets en audits et tests d'intrusion (F/H) AdvensLyon, Auvergne-Rhône-Alpes, fr 1mo Lead projects for security audits, red teaming, and penetration tests across diverse environments and technologies, serving public and private sector clients.
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[LTA-ITCD] SNR/EXEC CYBERSECURITY ENGINEER, CYBER ARCHITECTURE & DEVT SggovterpSingapore 1mo Senior cybersecurity engineer leading Vulnerability Assessment and Penetration Testing (VAPT), building Adversarial Attack Simulation (AAS) capabilities, and advising on secure architecture.
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Senior Security Engineer, AWS Security Verification & Validation Team↗ Amazon Web Services (AWS)East Lothian, Scotland, UK 1mo Senior technical leader owning complex security testing engagements end-to-end, applying human judgment to resolve high-consequence risks where automation is insufficient.
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Cyber Analyst III↗ e-CoreSão Paulo, São Paulo, Brazil 1mo Cyber Analyst acting as a bridge between offensive and defensive security, performing incident response, penetration testing, and threat hunting to validate SOC controls and improve detection capabilities.
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Security Consultant II GruvePune 1mo Security Consultant performing Vulnerability Assessment and Penetration Testing (VAPT) and Red Teaming across infrastructure, network, web, mobile, API, cloud, and AI/LLM environments.
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Web Application Penetration Tester - Nullify Black Nova PortfolioSydney, New South Wales 1mo Manual web application penetration testing to validate automated agent findings and identify complex vulnerabilities like business logic flaws and multi-step exploit chains.
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Offensive Security Engineer My NRMASydney Olympic Park, New South Wales 1mo Identify exploitable weaknesses, validate security controls, and support safer delivery across the technology environment by embedding security early in the SDLC.
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Consultant, Cybersecurity FTI ConsultingSydney, New South Wales $81k1mo Provide strategic and tactical cybersecurity advice for incident response and offensive security engagements, including responding to breaches, conducting investigations, and performing penetration testing.
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Penetration Tester XPT Software Australia PtyMelbourne, Victoria 1mo Lead high-complexity security assessments including advanced penetration testing, vulnerability assessments, and source code security reviews to identify exploit paths and validate system resilience.
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Offensive Security Consultant Triskele-LabsMelbourne, Victoria 1mo Deliver end-to-end penetration testing engagements for web, mobile, API, cloud, and infrastructure assets, including red teaming and adversary simulations.
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OSCP Certified Security Consultant The-Missing-LinkRemote 1mo Delivering security consulting engagements including vulnerability assessments, penetration testing, and red team simulations for diverse clients.
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Senior Cybersecurity Engineer↗ PayPalSingapore, Singapore 1mo Senior Offensive Security Engineer performing hands-on penetration testing, vulnerability validation, and security research across web, mobile, API, network, and cloud environments for PayPal's global payment network.
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Senior Penetration Tester (Cyber Security) Vice President CitiSINGAPORE, Singapore 1mo Conduct deep-dive penetration testing, vulnerability research, and whitebox testing on Citi's web, mobile, and API applications to identify and exploit security flaws.
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AVP, Penetration Tester (LLM) LplfinancialAustin TX, US $129k1mo Conduct advanced manual and automated penetration testing for Large Language Models (LLM), agentic applications, and APIs to identify security weaknesses before production deployment.
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Senior Security Engineer, AWS Security Verification & Validation Team
AmazonUnited Kingdom
1mo
Senior technical leader owning complex security testing engagements end-to-end, applying human judgment to resolve high-consequence risks where automation is insufficient.
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Penetration Tester Orro PtyBrisbane City, Queensland 1mo Penetration testing web applications, internal networks, and Active Directory environments to identify security gaps and exploit them for client reporting.
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Senior Offensive Security Engineer RobinhoodBellevue, WA $146k1mo Plan and execute red team exercises, threat modeling, and penetration testing across applications, infrastructure, and physical environments to identify and reduce real-world security risks.
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Penetration Tester Bishop-FoxREMOTE 1mo Offensive security consultant performing hands-on penetration testing, code reviews, and risk assessments for cloud-native, mobile, API, and AI/LLM environments.
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Principal Security Engineer MicrosoftUnited States, Multiple Locations, Multiple Locations 1mo Lead agentic red team operations by designing AI agents for autonomous reconnaissance, vulnerability discovery, and exploitation; develop custom tooling to emulate advanced adversaries and translate findings into actionable narratives for CISOs.
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Staff Security Engineer (Penetration Tester) CoupangUSA 1mo Conduct offensive security operations including penetration testing, Red Team campaigns, and threat simulation across web, mobile, API, and network targets.
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Analista de segurança da informação sênior↗ Itaú UnibancoSão Paulo, São Paulo, Brazil 1mo Senior Information Security Analyst conducting application vulnerability identification and penetration testing for web, mobile, APIs, and executables.
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Senior Red Team Analyst VisaRemote 1mo Conduct offensive security assessments, penetration testing, and vulnerability management for mission-critical core banking and financial technology platforms using AI and automation.
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Senior Staff Penetration Testing Engineer PaloaltonetworksOffice - USA - CA - Headquarters $152k1mo Conduct comprehensive penetration tests, red team operations, and security assessments for cloud-native applications, large-scale infrastructure, and complex network architectures.
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Penetration Tester, Advanced Cybersecurity Division↗ Imda 1mo Design and deliver end-to-end penetration testing programmes to identify security vulnerabilities in IMDA's digital infrastructure and simulate adversarial conditions for security exercises.
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Security Engineer, Compliance Penetration Testing
AmazonRemote
$159k–$202k1mo
Conducting application security compliance penetration tests to find and resolve security issues in Amazon's services, applications, and websites to support regulatory and compliance commitments.
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Risk Services - Cybersecurity Testing Associate (July 2027 Intake) PwCSingapore 1mo Conduct penetration testing, red teaming, and cybersecurity assessments to identify vulnerabilities and secure client assets.
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Security Engineer, AWS Proactive Security↗
AmazonFL, US
$136k–$184k1mo
Pre-launch Security Engineer evaluating AWS services and features to maintain a high security bar by reviewing proposed security fixes and determining efficacy before final release.
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Ethical Hacker / Penetration Tester Mks2 TechnologiesAlbany, NY $120k1mo Identify, exploit, and remediate vulnerabilities in Java-based enterprise applications and supporting infrastructure.
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Cybersecurity Testing & Operations Specialist↗ Capgemini EngineeringStockholm, Stockholm County, Sweden 1mo Strengthening organizational cyber resilience through security testing, vulnerability management, and operational security improvements.
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Cybersecurity Specialist | Red Team (m/f/d) Hays AGRemote 1mo Plan and execute Red Team and Purple Team engagements across on-premises and cloud environments to identify vulnerabilities and attack paths.
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Senior Security Operations Engineer Invicti-SecurityBirkirkara, Eastern Region, Malta 1mo Build and maintain security checks and detection content for an application security testing platform, focusing on accuracy, coverage, and low false-positive rates.
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Senior Information Security Consultant WestpacnzWestpac on Takutai Square, NZ 1mo Plans, leads, and delivers authorized, independent, risk-based penetration testing and offensive security assessments for Westpac New Zealand technology services.
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Bitcoin Security Engineer MicroStrategyTysons Corner, VIRGINIA, us $104k2mo Hands-on offensive security engineer validating and hardening Strategy's Bitcoin custody infrastructure, from cryptographic key material to custodial relationships.
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Senior Analyst - Penetration Tester McGrathNicolSydney, New South Wales 2mo Deliver offensive security engagements including penetration testing, red team exercises, and application security assessments across infrastructure, web, cloud, and OT environments.
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Analista Sênior de Purple Team (Foco Ofensivo) BTG PactualSão Paulo 2mo Conducting realistic offensive simulations (Red Teaming, adversary emulation) focused on infrastructure to validate defensive controls and improve organizational security posture.
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Security Engineer II, Amazon GuardDuty
AmazonSeattle, Washington, United States
$159k2mo
Researching attack patterns, building attack simulations, and validating detection mechanisms for Amazon GuardDuty, a managed threat detection service protecting AWS accounts.
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Penetration Tester (AEV) BreachLockPune, Maharashtra, India 2mo Validate and improve the quality, accuracy, and effectiveness of Breach360 security testing product outputs across Web, Mobile, Infrastructure, and Cloud environments.
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Lead Penetration Test Engineer↗ S&P GlobalRemote CA$135k2mo Lead a team of penetration testers to conduct offensive security assessments, vulnerability management, and attack simulations across web applications, infrastructure, and cloud environments.
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Penetration Test and Vulnerability Assessment Expert↗ The Digital and Intelligence Service (dis)Singapore, Singapore 2mo Conduct comprehensive Penetration Testing, Vulnerability Assessments, and Source Code Security Reviews on IT assets including infrastructure, web applications, and military applications.
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Customer Threat Advisor (Offensive) CloudSEKBangalore Office 2mo Customer-facing security role translating cyber threat intelligence into actionable insights for CISOs and security teams.
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Security Engineer, Offensive Security AnthropicSan Francisco, CA $300k2mo Conduct red and purple team engagements simulating advanced threat actors across cloud infrastructure, endpoints, and bare metal deployments to safeguard AI systems.
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