Offensive Security Testing
650 open positions
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Engineering Manager, Red Team DoordashusaSan Francisco $194k5mo Lead an offensive security team to simulate adversary attacks, identify critical vulnerabilities in DoorDash's multi-sided marketplace infrastructure, and drive engineering remediation.
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Vice President, Application Security SaviyntBengaluru 5mo Lead a world-class Application Security function, conducting advanced offensive security assessments and penetration testing for web applications, APIs, cloud infrastructure, and AI-integrated systems.
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Sr. Red Team Specialist CboeChicago, IL $122k5mo Planning and executing advanced offensive security operations to emulate real-world adversaries and test enterprise security controls across endpoint, identity, cloud, SaaS, network, and application environments.
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Security Research Engineer PensarNew York, New York, United States $120k5mo Operate as a hybrid Forward Deployed Engineer and offensive security researcher, running pentests with the Apex tool, presenting findings to customers, and driving original security research to improve the product.
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AI Red Teamer, Cyber 10alabsRemote $100k5mo Design and execute adversarial red team assessments to evaluate the security, robustness, and resilience of advanced AI systems and applications.
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Penetration Tester / AppSec Engineer SphynxAthens, Attica, Greece 5mo Identifying and addressing security vulnerabilities in applications and systems through penetration testing and security assessments for clients.
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Senior Penetration Tester (US) BreachLockRemote 5mo Execute manual, methodology-driven penetration testing engagements across web applications, APIs, internal networks, and assumed breach simulations for enterprise clients.
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?Experienced Associate - Cybersecurity Audit (m/w/d) München, BAYERN 5mo Conduct cybersecurity assessments, ethical hacking, and penetration tests across Siemens' global landscape including products, services, IT systems, factories, and software development centers.
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Risk Services - Cybersecurity Testing Assistant Associate - 2026 Intake PwCSingapore 6mo Support offensive security testing engagements including Vulnerability Assessment and Penetration Testing (VAPT), Host Configuration Review (HCR), Source Code Review (SCR), and Red Teaming to identify and validate vulnerabilities.
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Penetration Tester - Contract BishopfoxREM 6mo Conduct offensive security assessments and penetration tests to identify vulnerabilities in web applications, cloud environments, mobile apps, and AI/LLM systems for Fortune 100 clients.
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Lead Security Consultant (m/fd) SRLRemote 6mo Lead a team of security consultants delivering offensive assessments, resilience improvements, and AI security engagements for complex organizations.
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Member of Technical Staff (Offensive Security Engineer) PerplexitySan Francisco 7mo Plan and execute red team operations, penetration tests, and attack simulations across cloud infrastructure, web/mobile applications, and AI/ML systems to find vulnerabilities before adversaries.
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Penetration Tester SggovterpIMD - Mapletree Business City, MBC BLK 10 7mo Design and deliver penetration testing programmes, research attacker TTPs, and present findings to stakeholders.
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Offensive Security Lead - Penetration Testing Rsm2 Locations $75k7mo Lead penetration testing and security assessments for client IT environments to identify cyber risks and improve security posture.
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Penetration Testing Engineer (Continuous Security Validation) Assurity-Trusted-SolutionsSingapore, Singapore, Singapore 9mo Design and implement automated security validation frameworks and pipelines while executing continuous security testing and manual penetration testing across diverse IT environments.
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Penetration Testing Analyst Amyantek-IncUSA $71k–$111k9mo Conduct internal and external security testing on networks and applications, assess physical security, and carry out security audits to identify and exploit vulnerabilities.
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Auditeur / Pentester (F/H/D) AdvensRemote 9mo Conducting autonomous penetration tests across diverse environments including external/internal infrastructures, web/mobile applications, APIs, industrial systems, and IoT to identify security vulnerabilities and propose remediation solutions.
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Offensive Cyber Research Engineer TwentyWashington DC 1y Lead the architecture and development of sophisticated offensive cyber capabilities, attack path frameworks, and tooling to emulate advanced persistent threat (APT) behaviors and nation-state TTPs for U.S. and allied defense.
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Penetration Tester (m/w/d) Cyqueo GmbhCYQUEO GmbH 1y Conducting systematic penetration tests across Active Directory, wireless networks, and web applications to identify and document security vulnerabilities, then supporting the remediation of attack risks for enterprise clients.
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Security Engineer (Purple Team) Athena-Cloud-LimitedPiraeus, Attica, Greece 1y Bridge offensive and defensive security practices to strengthen the organization's security posture by simulating attacks, identifying vulnerabilities, and developing defense mechanisms.
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Security Testing Consultant (GER) Act-DigitalWarsaw, pl 1y Conceive, implement, and document penetration tests for products, web applications, and mobile apps; support red team/blue team engagements.
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Senior System Security Risk Control Engineer CareersinternationalDubai, Dubayy (Dubai), United Arab Emirates 1y Develop and implement the company's overall information security strategy, conduct security assessments, lead penetration testing, and monitor security vulnerabilities to safeguard systems, data, and networks.
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Associate Global Security Office Publicis Groupe Holdings B.VUnknown 2y Conduct vulnerability assessment and penetration testing activities and create reports outlining vulnerabilities.
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Senior IT-Security Consultant (m/w/d) ProSec GmbHMendig / Hybrid 2y Senior IT-Security Consultant leading teams, planning roadmaps, and providing strategic technical guidance for complex security projects.
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Contractor AltisourceBengaluru, KA, in 2y Conduct vulnerability assessments, code reviews, and penetration testing for applications, systems, and networks to identify and remediate security risks.
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IT Security Analyst (m/w/d) Penetration Tester (m/w/d) Ethical Hacker (m/w/d) whitelisthackers GmbHRemote 4y Conducting independent penetration tests, vulnerability scans, and Red Team assessments to identify and analyze security weaknesses in IT systems and networks.
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Sr. Security Engineer (Penetration Testing) CertiKUS / Remote 4y Conducting security assessments, penetration testing, and source code reviews for web, mobile, cloud, and blockchain applications.
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Consultant (all gender) Penetration Tests / Ethical Hacking usd AGBundesweit / München / Neu-Isenburg / Köln 6y Conduct penetration tests and ethical hacking assessments on IT systems, environments, and applications (Web, Mobile, SAP, Fat Client) to identify vulnerabilities and optimize client security.
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Security Implementation Engineer UsmWashington, DC, us 9y Designing and executing performance testing for web and mainframe applications using monitoring tools.
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Будуй цифрову державу майбутнього KitsoftRemote Penetration Tester / Red Team Specialist conducting offensive security testing of software products, infrastructure, and cloud components for a GovTech company.
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蓝军安全工程师-财经 ByteDance北京 Design and execute penetration tests for Douyin Pay to validate infrastructure, systems, and applications against security standards from an attacker's perspective.
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Senior Privacy Engineer (RED team) - TikTok PDPO TikTokSan Jose, United States of America Senior offensive security engineer conducting privacy-focused red team engagements to identify exploitable issues in data flows and bypass user privacy expectations.
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About the job SK Group경기도 분당 Conducting penetration tests and security assessments for SK Group member companies and core systems, simulating real-world attacks to identify and mitigate security risks.
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Pentester/Application Security Engineer (expert) | Red Team Дія Державне підприємство "ДІЯ" Conducting penetration tests and threat modeling for web, API, mobile, and cloud products to ensure the reliability and security of the digital state ecosystem.
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