Offensive Security Testing
650 open positions
-
Ethical Hacker & Pentester↗ Trade TechnologyRemoto, BR 28d Offensive security professional identifying vulnerabilities and assessing security maturity across corporate environments, including infrastructure, web apps, APIs, wireless networks, social engineering, and AI/LLM solutions.
-
Penetration Testing Engineer McKessonUSA, TX, Irving $104k28d Penetration Testing Engineer supporting McKesson's Continuous Adversarial Testing (CART) program to strengthen enterprise application security posture through offensive security testing, AI-enabled assessments, and vulnerability validation.
-
Offensive Security Manager SpgiHyderabad, Telangana, IN 28d Own and operate an isolated offensive test range and AI-driven codebase-scanning environment to conduct sophisticated attacks against internal systems and validate security controls.
-
Pen Tester / SOC Analyst PRAMelbourne, Victoria 29d A security professional splitting time between authorized penetration testing and Security Operations Centre (SOC) work to validate detections and improve telemetry.
-
Security Engineer-Pentest, Continuous Security Testing
AmazonUnited Kingdom
29d
Security Engineer performing continuous security testing, penetration testing, and AI-augmented source code review on live AWS production systems to identify novel attack paths and compound risks.
-
Offensive Security Tester NbnMelbourne, Victoria 29d Deliver offensive security and technical assurance activities to strengthen cyber security posture through penetration testing, threat simulation, red and purple team engagements, and security assessments.
-
Senior Red Team Operator, Deloitte Global Technology↗ DeloitteRemote $85k–$156k1mo Leading a small team of Red Team Operators in the planning, execution, and reporting of global Red Team engagements, including intelligence gathering, malware delivery, and stealthy network movement.
-
Penetration Tester CTRL Security PtySouthbank, Victoria 1mo Design and execute penetration tests on networks, systems, web/mobile apps, and conduct physical assessments to identify and exploit vulnerabilities.
-
Senior Cybersecurity Penetration Tester (f/m/div.) Bosch-GroupAveiro, pt 1mo Lead offensive security assessments across web applications, APIs, and cloud-native environments to identify and mitigate vulnerabilities.
-
Mainframe and Web Application Security Senior Engineer - Senior Penetration Tester↗ Information Technology Senior Management ForumCharlotte, NC, US $140k1mo Conducts black box, grey box, and assumed breach penetration tests of enterprise z/OS environments, including USS, external security managers (RACF, ACF2, Top Secret), CICS, IMS, db2, MQ, and network-facing services.
-
Penetration Tester & Red Team Operator (Mid/Senior) Quality & Reliability S.A. (QnR)Athens, Attica, Greece 1mo Conduct authorized security assessments and adversary simulations to test the resilience of networks, applications, cloud environments, and people.
-
Offensive Security Specialist (m/w/d) | Pentesting MindBytes GmbHRemote €70k–€85k1mo Conduct offensive security pentests on applications, source code, cloud environments, and large external infrastructures for clients.
-
Senior Cybersecurity Penetration Tester (f/m/div.)↗ BoschAveiro, P01, PT 1mo Identify, assess, and mitigate security vulnerabilities across digital ecosystems including web applications, APIs, and cloud-native environments.
-
Red Team Engineer Graduate (Security Assurance) - 2027 Start↗ ByteDance 1mo Execute Red Team Operations to test infrastructure, systems, and applications against realistic threats to ensure confidentiality, integrity, authentication, availability, authorization, and non-repudiation.
-
Staff Offensive Sec Analyst-Austin or San Antonio, TX H-E-BSan Antonio, Texas 1mo Perform technical planning and testing of digital assets, systems, and processes via penetration testing, red/purple team exercises, and vulnerability validation.
-
Offensive Security Engineer NebiusRemote 1mo Design and execute adversarial simulations, penetration testing, and offensive research to uncover sophisticated attack scenarios targeting high-value assets across the Nebius Cloud stack.
-
Senior Security Engineer - Red Team (Remote) Insider OneRemote 1mo Performs web, mobile application, and internal penetration tests, source code reviews, threat analysis, and social-engineering assessments.
-
Penetration Tester↗ Ayesa Digital 1mo Execute penetration tests on web, mobile, API, infrastructure, and social engineering; generate technical and executive reports.
-
Sr. Security Engineer – Offensive Security/Penetration testing↗ CognizantToronto, Ontario, Canada $105k–$120k1mo Lead the implementation, configuration, and optimization of Tenzai security solutions while strengthening enterprise Threat & Vulnerability Management (TVM) capabilities.
-
Lead Consultant (OSCP, CREST CRT Cert Required)↗ Dataspark Pte LtdSingapore, S00, SG 1mo Lead IT security consultant providing expert advisory, penetration testing, and security system configuration for cyber assets including networks, mobile/web apps, and IoT.
-
Consultor Senior en Ciberseguridad↗ MarshMadrid, Community of Madrid, Spain 1mo Senior cybersecurity consultant driving knowledge capitalization and project execution for pentesting and cyber incident response services.
-
Senior Dynamic Offensive Testing Specialist IngMadrid (Hubs Spain) 1mo Coordinate and execute dynamic offensive testing to assess ING systems against emerging threats and actively exploited vulnerabilities.
-
Senior Phishing Simulation Specialist↗ Ing Hubs SpainMadrid, Community of Madrid, Spain 1mo Manage and execute ING's global social engineering testing programme, designing realistic attack scenarios and assessing human, process, and technical controls.
-
-
Offensive Security Consultant – Red Team & Adversary Simulation RoberthalfNEW YORK CITY, US $138k1mo Lead offensive security engagements (red team, purple team, threat-led penetration testing) emulating real-world threat actors across on-prem, cloud, identity, and SaaS environments, including AI/LLM-powered applications.
-
Lead Consultant (OSCP, CREST CRT Cert Required)↗ NcsSingapore, S00, SG 1mo Lead IT security consultant providing expert advisory, penetration testing, and security system configuration for cyber assets including networks, mobile apps, web apps, and IoT devices.
-
Stage - Consultant en Cybersécurité PwCCasablanca, MA 1mo Intern role focused on practical experience in cybersecurity, specifically penetration testing, identity and access management (IAM), and security operations (SOC).
-
Cybersecurity Engineer – Purple Team / Red Team PasionaMadrid 1mo Senior Cybersecurity Specialist executing Threat-Led Validation, Adversary Emulation, Red/Purple Team exercises, and Detection Engineering to validate and improve SOC capabilities against real-world threats.
-
Network Penetration Testing Specialist Sumitomo Mitsui Financial Group, Inc.Tralee, Munster, IE 1mo Conduct network penetration testing and vulnerability assessments to secure internal and external infrastructure for a global financial institution.
-
Senior Security Engineer, Red Team GrabSingapore, sg 1mo Design realistic attack simulations, develop offensive tooling, and conduct intelligence-led Purple Team exercises across cloud, CI/CD, endpoint, identity, application, and AI environments.
-
-
Cybersecurity Consultant, (VAPT Attack & Penetration), Technology Consulting↗ EYSingapore, Singapore 1mo Perform independent cybersecurity assessments including threat modeling, web/mobile/IT/OT/IoT penetration testing, source code reviews, and red team exercises to help clients mitigate threats and improve security controls.
-
Conseiller sénior en tests d’intrusion (Pentester)↗ Astek 1mo Conduct comprehensive penetration testing mandates to identify, document, and communicate vulnerabilities affecting organizational assets.
-
Principal Offensive Security Researcher SalesforceIsrael - Tel Aviv 1mo Lead advanced penetration testing, red team operations, and security research against Salesforce's cloud infrastructure, applications, and services to uncover critical vulnerabilities.
-
Cybersecurity Consultant↗ ThalesSingapore, Singapore 1mo Conduct security assessments, vulnerability testing, and penetration tests for clients' IT environments, focusing on national critical infrastructure.
-
Offensive Security Senior Analyst S&P GlobalHyderabad, India 1mo Conduct red team engagements, purple team exercises, and breach simulations to test S&P Global's infrastructure and applications against advanced persistent threats.
-
SECURITY CONSULTANT (Penetration Testing)↗ AtosSingapore, Singapore 1mo Perform compliance testing, penetration testing, and secure code reviews for mobile and web applications to meet regulatory standards.
-
Senior/Staff Attack Engineer, Rapid Response Horizon3aiRemote $230k1mo Research and productize real-world exploitation techniques to help security teams rapidly validate exposure, prioritize remediation, and verify defenses against high-consequence vulnerabilities.
-
Penetration Tester LbgManchester, GB £49k1mo Conduct offensive security testing across web, API, mobile, infrastructure, and cloud assets to protect the Group and customers from security threats.
-
-
Security Researcher PenteraTel Aviv, Israel 1mo Conduct hands-on offensive security research to shape attack methodologies for an automated security validation platform.
-
Senior Offensive Security Engineer DrwengNew York City $175k–$275k1mo Lead offensive security operations including red team engagements, penetration tests, and adversary simulations against trading infrastructure, corporate environments, and cloud platforms.
-
-
Senior Offensive Security Engineer↗ DrwLondon, England, UK 1mo Lead offensive security operations by planning and executing red team engagements, penetration tests, and adversary simulations against trading infrastructure, corporate environments, and cloud platforms.
-
Team8 Stealth Cyber Startup- Solution Engineer Team8Tel Aviv-Yafo, Israel 1mo Technical authority and customer point of contact for pre-sales offensive security evaluations, from deep sessions to handoff.
-
-
Penetration Tester AccenturefederalservicesArlington, VA $106k1mo Conduct offensive security assessments, penetration testing, and adversarial simulations for US federal government information systems and physical facilities.
-
Security Researcher IonixTel Aviv-Yafo, Israel 1mo Research, develop, and implement offensive security capabilities and exploitability tests to validate risks across web applications, AI/LLM assets, network infrastructure, cloud environments, and supply chain dependencies.
-
-
Browse by specialty
AI Data AlignmentAI EngineeringAI Software EngineeringAndroid DevelopmentApplied AI StackAutomotive AndroidAutomotive EmbeddedAvionics SoftwareBackend EngineeringBackend Web QABrowser Extension DevBusiness IntelligenceC# BackendC# Full StackCloud SecurityConversational AI QACross-Platform MobileData & ETL QAE-Commerce BackendEmbedded LinuxEngineering ManagementEnterprise IntegrationEntry-Level EngineeringERP System QAField Service TechFinTech BackendGame Engine DevGenAI CloudGeneral FrontendGPU Compiler EngHardware VerificationHigh-Frequency TradingIndustrial AutomationiOS DevelopmentIT Support QAJava BankingJava EnterpriseJava FrontendJava MicroservicesMainframe DevelopmentManual Software TestingMedical Device SWML InfrastructureMobile App QANetwork FirmwareNode.js BackendNode.js Full StackPerformance TestingPHP Web DevQA LeadershipReact FrontendRobotics SimulationRPA AutomationSalesforce & Identity QASalesforce EngineeringSAP ABAPSecure Systems TestingSecurity ProductsServiceNow EngineeringSoftware EngineeringSoftware EngineeringSoftware EngineeringSoftware Engineering LeadershiTest AutomationWeb Automation QA
Agile Release ManagementAI InfrastructureAI InfrastructureAI Platform EngineeringApplication DevOpsAWS Kubernetes EngineeringAzure Cloud InfrastructureAzure DevOps EngineeringBroadcast & OSP EngineeringCarrier Network OperationsCloud InfrastructureCloud InfrastructureCloud Infrastructure EngineeriData Center FacilitiesDefense & Security PlatformsDesktop & IT HelpdeskDevSecOps & ClearanceEmbedded Linux & ASICEndpoint ManagementEngineering Systems AdministrationEnterprise Network AdministrationExecutive IT SupportFinancial Trading SystemsFintech Platform EngineeringGCP Cloud EngineeringGlobal Technical SupportHPC & Liquid CoolingHybrid Cloud SREIndustrial Automation & SCADAIntegration & RPAIT Infrastructure LeadershipIT Service ManagementLinux Systems EngineeringMainframe & MiddlewareManaged Cloud OperationsModern Workplace CollaborationNetwork Automation & SDNObservability EngineeringOpenShift & Container PlatformPhysical Infrastructure ProjectsPlatform EngineeringPublic Sector DevOpsSAP Basis AdministrationServiceNow Platform EngineeringSite Reliability EngineeringSolutions ArchitectSpace & Mission SystemsStorage & BackupTelecom & Hybrid ReliabilityWindows Systems Administration
Ad Tech and RankingAdministrative Compliance AnalyticsAds & Personalization MLAgentic AI WorkflowsAI Agents and SafetyAI Automation AnalyticsAI Language TrainingAI Strategy and ArchitectureAnalytics EngineeringApplied GenAI ConsultingAutonomous Driving MLAWS Databricks EngineeringAzure Data EngineeringBI Analytics EngineeringBI Visualization EngineeringBiological Discovery ResearchBiostatistics and SafetyClinical Data EngineeringClinical Laboratory ScienceComputational GenomicsComputer Vision EngineeringComputer Vision LocalizationConsulting Data ScienceConversational AI EngineeringCredit and Fraud RiskCrypto and AI ResilienceData EngineerData EngineerData EngineerData EngineerData Engineering LeadershipData Governance ComplianceData Governance EngineeringData Infrastructure AnalyticsData Science InternshipsData Strategy LeadershipDatabase AdministrationDecision Science AIDigital Marketing AnalyticsE-commerce Data EngineeringEdge AI HardwareEnterprise Data ArchitectureEntry Level InternshipsEnvironmental and GeoscienceFinancial Data EngineeringFinancial Strategy AnalyticsFood Science ResearchForward Deployed AIFraud Risk AnalyticsGCP Data EngineeringGeneral Data PlatformGenerative AI EngineeringGenerative AI SystemsGeospatial GIS AnalyticsGovernment AI SecurityHealthcare Data ScienceHealthcare Risk AnalyticsHEOR and Clinical AIHPC ML EngineeringHR Data IntegrationHR People AnalyticsInformatica Data EngineeringInsurance Actuarial AnalyticsInsurance and ActuarialIT Operations AnalyticsJava Python Data EngKnowledge Graph EngineeringLaboratory Quality AnalyticsLife Sciences AILLM Core EngineeringLLM Evaluation & AgentsLogistics Operations AnalyticsManufacturing Data SystemsManufacturing Process AnalyticsMarket Economics ResearchMarketing ExperimentationMicrosoft Fabric DataMLOps EngineeringPalantir Foundry EngineeringPharma Analytical ChemistryPharma Process DevelopmentPhysical AI DataProcurement Sourcing AnalyticsPublic Health ResearchQuantitative Finance ResearchQuantum and ImageryRisk & Fraud MLRobotics and PerceptionRobotics ML EngineeringSAP BW DataSAP Master DataSearch & Recommendation MLSecurity and ClearanceSnowflake Data EngineeringSnowflake DBT EngineeringSpeech AI EngineeringSupply Chain ForecastingSupply Chain Planning
AI Product SecurityApplication Security EngineeringCloud Infrastructure SecurityCloud Security AssessmentDetection EngineeringEmbedded Firmware SecurityEnterprise Application SecurityFacility Security ManagementGeneral Cyber DefenseGovernance Risk ComplianceIdentity & Access ManagementNetwork Firewall EngineeringOffensive Security TestingOT Industrial SecurityPhysical Guard ServicesPhysical Security EngineeringPrivacy and AI GovernanceSecurity Architecture LeadershipSecurity Program ManagementSecurity Solutions SalesSOC OperationsThreat Intelligence AnalysisVulnerability ManagementVulnerability Research
Academic Product EngineeringAdobe Experience PlatformAgile Scrum MasteryAI Agent EnablementAI Content CreationArchitectural & Interior DesignAutonomous Vehicle ProductsBanking Product DesignBroadcast Production ManagementBusiness Systems AnalysisContact Center TechnologyConversation UX DesignCreative Agency DesignCybersecurity Product ManagementData & ML ProductsDefense Systems ManagementDeveloper Tools ProductDigital Health PlatformsE-commerce MerchandisingEngineering CAD DesignEnterprise Solution ArchitectureEvent & Studio TechFrontend Engineering ManagementGame & Level DesignGaming Product ManagementGenerative AI SolutionsGovernment SaaS ProductsHealthcare AI StrategyHRIS Product ManagementIndustrial Product DesignInfrastructure & ObservabilityInstructional Design & LMSInsurance Claims TechnologyInsurance Product ManagementIT Project ManagementITSM & CRM ArchitectureLegal Tech ProductsNPI Program ManagementPLM Solution ArchitectureProduct AnalyticsProduct ManagementProduct ManagementProduct ManagementProduct ManagementProduct ManagementProduct ManagementProduct ManagementProduct ManagementProduct ManagementProduct ManagementProduct ManagementProduct ManagerSalesforce Product OwnershipSAP ERP SolutionsSemiconductor Product EngineeringSmart Manufacturing AISupply Chain Product ManagemenTechnical Program ManagementUI/UX Design SystemsUX Research
Aerospace Manufacturing QAAerospace Systems EngineeringAerospace Systems TestAnalog IC DesignASIC Physical DesignASIC Verification EngineeringAutomotive Repair TechnicianAutomotive Systems EngineeringAutonomous Vehicle QACivil Structural EngineeringCNC Machining & FabricationConstruction Project ManagementElectrical Inspection & SafetyElectronics Test EngineeringEmbedded Firmware EngineeringEnvironmental Health & SafetyFacilities Maintenance EngineeringField Service EngineeringHVAC Design EngineeringIndustrial Automation ControlsIndustrial Construction QAIndustrial Maintenance EngineeringLandscaping & Yard OpsManufacturing Process EngineeringMaterials & Chemical LabMechanical Product DesignNetwork Hardware QAPCBA Test EngineeringPharmaceutical Manufacturing EngineeringPhotonics Test EngineeringPower Electronics DesignPower Systems EngineeringProduction OperationsRF & Avionics DesignSemiconductor Process EngineeringSilicon ValidationSpacecraft Mechanical EngineeringSubstation Automation QA
Account-Based Demand GenAI Product MarketingApparel Retail ManagementBanking Relationship SalesContent Communications MarketingEnterprise AI SalesEnterprise Customer SuccessEnterprise Security SalesExperiential Sports MarketingFrontline Service SalesGeneral Business DevelopmentHealthcare Brand MarketingHigh-Incentive Sales RepsIndustrial Technical SalesIndustrial Territory SalesInsurance Lines SalesMarketing Analytics OperationsPartner Channel StrategyPayments Business DevelopmentPerformance Paid MediaPharmaceutical Clinical SalesProcurement Supply ChainRetail Trade MarketingSales Compensation OperationsSales Development RepsSEO Digital MarketingSocial Creative DesignTechnical Solutions Engineering
Automotive OperationsBanking Operations & LendingCommodity & Indirect SourcingCompliance & Contact QACompliance ManagementConstruction & Electrical ProjectsContinuous Improvement & LeanCulinary & Kitchen StaffCustodial & Building ServicesCustomer ServiceDelivery & Traffic CoordinationEducational & Correctional ProgramsEHS Compliance & SafetyEngineering Executive LeadershipEnvironmental Permitting & CarbonERP & WMS SystemsEvent Production & ConcertsExecutive & GTM RecruiterExecutive & Legal AdministrationFacilities Management & OperationsFood Safety QAGeneralist & Early Talent RecruiterGrocery Produce & DeliHealthcare OperationsHealthcare Staffing RecruiterHospitality Concessions & BarHR Business PartneringHR Operations & PayrollIT & Program ProcurementLast Mile LogisticsMaintenance Planning & ReliabilityMajor Construction Project ControlsMaterials & Inventory ControlMission & Defense OperationsOperations & TrainingOperations ManagementOperations ManagementOrganizational Change ManagementPlant & Operations LeadershipProduction Planning & SchedulingProduction SupervisionProject Coordination & AdminPublic Sector Project ManagementReal Estate & Land DevelopmentRestaurant General ManagementRetail Softgoods OperationsRobotics Deployment ProjectsSemiconductor & IE OperationsSpanish Market QAStudent Life & FraternitySupplier QualitySupply Chain StrategyTechnical & Manufacturing RecruiterTextile & Garment QCWarehouse & Distribution OperationsWarehouse Material Handling
Accounts PayableActuarial PricingBusiness AnalyticsCommercial FinanceCorporate DevelopmentCorporate Governance ComplianceCorporate TaxCost AccountingCredit RiskERP SystemsFinance AI InnovationFinancial Crime ComplianceFinancial ReportingFP&A AnalysisFrench Financial QAFund AccountingHealthcare RevenueInternal AuditPayments EngineeringPayroll AdministrationProject ControlsPublic AccountingQuality AuditingQuantitative TradingReal Estate FinanceRetail BankingSAP FinanceSurety UnderwritingThird-Party RiskTreasury OperationsWealth Advisory
Acute Care NursesBehavioral HealthCardiac Imaging TechsCardiology PhysiciansClinical DataClinical DevelopmentClinical EngineeringClinical InformaticsClinical LaboratoryClinical PharmacyClinical Project MgmtClinical Research AssociatesClinical SpecialistsComputer System ValidationDentistryDietary ServicesEmergency MedicineHealthcare RecruitingHospitalistsInfection ControlLab QC OperationsLaboratory ManagementLaboratory Quality ControlLong-Term CareMedical AssistantsMedical CodingMedical Device QAMedical Device TechsMedical EducationMedical Science LiaisonsMedical WritingNurse Case ManagersNursing AdministrationOccupational HealthOncologyPediatricsPharma Manufacturing QAPharmacovigilancePrimary CarePrivate MedicalPsychiatry PhysiciansQuality and ValidationRadiology PhysiciansRadiology TechnologistsRegulatory AffairsRehabilitation TherapistsResearch CoordinatorsRespiratory TherapistsRetail PharmacySurgerySurgical TechsTelehealth ProvidersVeterinary Medicine
Biomedical and Civil EngineeringBioprocess & AnalyticalComputational Biology and GenomicsCore Facility ResearchCorporate AI ResearchEnergy Systems & AIFaculty Administration and MedicineGeneral Academic ResearchGeneral Postdoctoral ResearchHealth Behavior StudiesMaterials and Quantum ScienceNeuroscience & PsychologyNeuroscience and NeurologyPharmacometrics & RegulatoryPhysics and Energy ResearchPolytechnic Engineering InstructionQuantum & AcceleratorRobotics & AITenure-Track FacultyTraditional Campus Instruction
← Select a job to preview