Offensive Security Testing
341 open positions
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Chef de Projets en audits et tests d'intrusion (F/H) AdvensParis, IDF, fr 11d Managing security audit and penetration testing projects for diverse clients, including pre-sales qualification, proposal development, and client delivery.
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[LTA-ITCD] SNR/EXEC CYBERSECURITY ENGINEER, CYBER ARCHITECTURE & DEVT SggovterpSingapore 11d 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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Security Consultant II GruvePune 12d 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 12d 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 12d 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 $81k–$81k12d 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 12d 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 12d 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 12d Delivering security consulting engagements including vulnerability assessments, penetration testing, and red team simulations for diverse clients.
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Senior Penetration Tester (Cyber Security) Vice President↗ CitiSingapore, S00, SG 12d Conduct deep-dive penetration testing, vulnerability research, and whitebox testing on Citi's web, mobile, thick client, and API applications to identify and exploit security flaws.
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AVP, Penetration Tester (LLM) LplfinancialAustin TX, US $129k–$129k12d 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
12d
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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Senior Cybersecurity Engineer↗ PayPalS00, SG 12d 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 platform.
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Senior Offensive Security Engineer (Red Team) KeybankBrooklyn, OH, US 12d Lead the Cyber Defense Red Team to simulate advanced cyber adversaries, validate detection/response capabilities, and drive offensive security maturity across enterprise and cloud environments.
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Associate Director, Principal Security S&P GlobalGurugram, India 12d Independent adversarial security practitioner executing red team operations, penetration tests, and adversarial simulations against applications, data platforms, and cloud infrastructure to validate security posture and reduce exploitable risk.
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Penetration Tester Orro PtyBrisbane City, Queensland 12d 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 $146k–$146k13d 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 13d 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 13d 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 13d Conduct offensive security operations including penetration testing, Red Team campaigns, and threat simulation across web, mobile, API, and network targets.
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Senior Staff Penetration Testing Engineer PaloaltonetworksOffice - USA - CA - Headquarters $152k–$152k13d 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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Risk Services - Cybersecurity Testing Associate (July 2027 Intake) PwCSingapore 13d Conduct penetration testing, red teaming, and cybersecurity assessments to identify vulnerabilities and secure client assets.
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Security Penetration Tester↗ XeroxRemote 13d Identify, exploit, and remediate security vulnerabilities across applications, networks, and infrastructure through simulated attacks.
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Security Engineer, Compliance Penetration Testing
AmazonRemote
$159k–$202k13d
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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Rochester Institute of Technology | Division Hex – Pen Testing 2027 Summer Internship CoalfireRemote 14d Support the Division Hex – Offensive Security/Pen Testing team in conducting security assessments, penetration testing, and compliance activities for clients.
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Information Security Engineer↗ Intel CorporationRemote $124k–$124k14d Develop, configure, and operate security controls for offensive and defensive operations across enterprise environments, including vulnerability management, penetration testing, and AI security.
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Ethical Hacker / Penetration Tester-↗ Mks2 TechnologiesNew York, NY, US $120k–$120k14d Principal Ethical Hacker / Penetration Tester responsible for identifying, exploiting, and remediating vulnerabilities in large-scale Java-based enterprise applications and supporting infrastructure.
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Security Engineer, Security Verification & Validation Team
AmazonMilan, Lombardy, Italy
14d
Lead complex end-to-end security testing engagements for high-consequence risks in AWS's globally distributed cloud environment, focusing on expert reasoning where automation is insufficient.
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Security Engineer, Compliance Penetration Testing
AmazonUnited States
$159k–$202k14d
Conducting high-quality penetration tests and offensive security assessments on Amazon's services, applications, and websites to identify vulnerabilities and support regulatory compliance.
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Manager, Cyber Assessment (Penetration Testing)↗ Ex SquaredDIF, MX 15d Perform advanced, hands-on penetration testing and security assessment engagements across complex application, network, infrastructure, and cloud environments.
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Senior Security Operations Engineer Invicti-SecurityBirkirkara, Eastern Region, Malta 15d 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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Assessments and Exercises Vice President↗ JPMorganChaseTampines, S00, SG 15d Design and execute offensive security testing and simulations (Purple Team, adversary emulation) to validate defensive controls and detection capabilities for a global financial institution.
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Senior Penetration Tester↗ UL SolutionsNorthbrook, IL, US $110k–$140k15d Lead technical engagements evaluating security of embedded systems, IoT medical/industrial devices, web/mobile apps, and cloud infrastructures by identifying vulnerabilities and validating security controls.
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?Cybersecurity & Penetration Testing Specialist↗ Remote 16d Specialized cybersecurity professionals for US-market technology projects, focusing on offensive security, infrastructure protection, and cloud security.
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?Penetration Test Engineer↗ Remote $0k–$0k17d Conduct independent security testing of cloud-based web/mobile applications, APIs, and infrastructure to identify vulnerabilities and assess risk for government/municipal clients.
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Bitcoin Security Engineer MicroStrategyTysons Corner, VIRGINIA, us $104k–$104k18d Hands-on offensive security engineer validating and hardening Strategy's Bitcoin custody infrastructure, from cryptographic key material to custodial relationships.
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Security Engineer II (Offensive Operations) FlywireBoston, MA, us $99k–$99k18d Execute manual penetration testing, code audits, and adversarial simulations to identify and remediate vulnerabilities in cloud infrastructure, web applications, and APIs.
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Senior Analyst - Penetration Tester McGrathNicolSydney, New South Wales 18d 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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Lead Cybersecurity Specialist (Offensive Security)↗ Jj Consulting ServicesSingapore, S00, SG 18d Lead offensive security testing and 'Secure-by-Design' capabilities across a multi-agency family, bridging governance and technical implementation to shift from reactive to proactive security.
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Penetration Testing Engineer↗ Alliant Credit UnionChicago, IL, US $77k–$77k18d Plan, execute, and report on penetration testing for web applications and web APIs across internally developed and vendor SaaS solutions.
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Cyber Security Senior Analyst - HIH - Evernorth CignaHyderabad, India 18d Conducting vulnerability assessments, threat modeling, penetration tests, and red team campaigns against Cigna's IT infrastructure, applications, and cloud environments.
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Cybersecurity Testing and Evaluation Specialist↗ National Security AgencyFort Meade, MD, US $87k–$87k18d Conduct adversarial testing and security controls evaluation against NSA IT systems to protect national security interests from sophisticated nation-state adversaries.
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