Offensive Security Testing
341 open positions
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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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Senior Penetration Testing Analyst 1 SophosRemote 19d Senior Penetration Testing Analyst conducting application security (web, mobile, API) or network security penetration tests to identify and exploit vulnerabilities for global clients.
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Security Consultant / Penetration Tester The-Missing-LinkBengaluru, Karnataka, India 19d Deliver high-quality security testing engagements including vulnerability assessments, penetration testing, and red team simulations to help clients remediate risk.
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Senior Offensive Security Engineer - Internal Audit↗ McMaster-Carr Supply CompanyChicago, IL, US $170k–$170k19d Build and operate an independent security assurance capability within Internal Audit using penetration testing, adversary emulation, and purple-team techniques to evaluate cybersecurity controls against realistic scenarios.
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Red Team Security Engineer GomotiveCanada $146k–$146k19d Conduct adversary emulation and offensive security assessments across cloud environments to evaluate security posture and drive remediation.
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Bitcoin Security Engineer MicroStrategyTysons Corner, VIRGINIA, us $104k–$104k20d Hands-on offensive security engineer validating and hardening Strategy's Bitcoin custody infrastructure, from cryptographic key material to custodial relationships.
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Customer Threat Advisor (Offensive) CloudSEKBangalore Office 20d Customer-facing security role translating cyber threat intelligence into actionable insights for CISOs and security teams.
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Penetration Tester, SERPENT: Internship Opportunities MicrosoftUnited States, Washington, Redmond $68k–$68k20d Internship role supporting analysis of emerging threats and improving security for next-generation Windows, Azure, and specialized cloud services.
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Security Engineer, Offensive Security AnthropicSan Francisco, CA $300k–$300k20d 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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Threat Emulation and Exploit Engineer VanguardMalvern, PA, US 20d Leads escalated cyber security alerts and incidents, identifies complex attack patterns, and develops mitigation strategies to protect client and organizational assets.
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Cyber Security Web Application Research Engineer↗ Wells FargoChandler, AZ, US $87k–$87k20d Perform penetration testing on web applications, mobile apps, and APIs to identify security defects and weaknesses, utilizing both manual skills and AI-enhanced automated tools.
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Senior Security Engineer, Offensive Security DockerRemote $119k–$119k20d Drive offensive security at Docker by conducting penetration testing, threat modeling, and exploit development to secure products, platforms, and cloud infrastructure against adversarial attacks.
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Cyber Security Expert - Red Teamer↗ Mercedes-Benz GroupMississauga, ON, CA $104k–$104k20d Plan and execute realistic adversary emulation and full kill-chain operations against IT/OT and Cloud environments to improve detection coverage.
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Senior Consultant, Offensive Security, Proactive Security (Unit 42) PaloaltonetworksRemote 20d Conducting comprehensive penetration tests, threat hunting, and cyber risk assessments to assess and challenge client security postures.
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Adversarial Fraud Engineer — Global Consumer Trust AdobeSan Jose, US $139k–$139k20d Design and execute adversarial testing to identify how fraudsters exploit Adobe's externally facing products, APIs, and fraud controls.
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Red Team Engineer Graduate Security ByteDanceUSA 21d Plan and execute red team operations against infrastructure, systems, and applications to emulate real-world threats and validate security standards.
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Senior Security Engineer - Pentester Menlo-SecurityCANADA $158k–$237k23d Conduct offensive and defensive security testing, penetration testing of product features, and cloud architecture security assessments for a browser security platform protecting humans and AI agents.
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Senior Penetration Tester / Red Teamer CloudevoMarousi, Attica, Greece 25d Design and execute complex penetration tests and Red Team engagements across web apps, APIs, mobile apps, cloud environments, and corporate networks.
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Penetration Testing - Director - Cybersecurity Engineering MsBengaluru, India 25d Lead penetration testing and vulnerability management to protect organizational systems and networks against security threats.
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Security Engineer, Compliance Penetration Testing↗
AmazonNew York, NY, US
$159k–$202k25d
Conducting application security compliance penetration tests to identify vulnerabilities in Amazon's services, applications, and websites to support regulatory and compliance commitments.
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Offensive Security Lead SoFiCA - San Francisco $80k–$100k25d Lead and mature SoFi's Penetration Testing and Red Team functions by unifying them into a cohesive Offensive Security team, driving strategy, execution, and AI-augmented capabilities.
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Senior Security Engineer, Penetration Tester CoupangTaipei 26d Conduct hands-on penetration testing across web, mobile, API, and cloud environments to identify and validate vulnerabilities for Coupang's Taiwan operations.
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Threat Emulation Engineer↗ Fifth Third BankRemote $71k–$146k26d Conduct cyber attack operations to detect, respond to, and prevent security incidents by simulating adversary techniques and evaluating defensive controls.
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Penetration Tester - TPL Insurance JazzWorldKarachi, Sindh, Pakistan 26d Conduct authorized penetration testing and security assessments to identify vulnerabilities in networks, web applications, APIs, and infrastructure before exploitation.
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Penetration Tester 2021 Kinetic ITSydney, New South Wales 27d Execute offensive security assessments to identify vulnerabilities, demonstrate realistic attack paths, and improve client security posture across infrastructure, cloud, web applications, and SaaS.
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Penetration Tester (SMB) BreachLockNoida, Uttar Pradesh, India 27d Identify security vulnerabilities in client infrastructure, Web and Mobile Apps using an adversary mindset and develop offensive capabilities.
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Product Security Testing (PST) Trainee↗ Rockwell Automation Asia Pacific Business Center Pte. Ltd.Jurong Island, S00, SG 27d Trainee to build end-to-end Product Security Testing capability, executing vulnerability assessments and penetration testing on firmware and software products.
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Global Red Team Senior AI Engineer, Vice President↗ MufgJersey City, NJ, US $141k–$141k27d Lead enterprise-wide red team and AI adversarial testing programs to emulate real-world threat actors and strengthen organizational resilience.
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Staff Attack Engineer, Internal/AD Horizon3aiRemote $247k–$247k28d Technical lead for internal network and Active Directory attack capabilities in NodeZero, an autonomous pentesting platform.
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Senior Offensive Security – Penetration Testing & Red Team Engineer↗ CognizantToronto, ON, CA $106k–$106k28d Senior Offensive Security Engineer conducting advanced penetration testing, red team operations, and custom security tool development to identify vulnerabilities and simulate real-world attacks.
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Security Engineer II, Amazon GuardDuty↗ Amazon Web ServicesBoston, MA, US $144k–$144k28d Research attack patterns, build attack simulations, and validate detection mechanisms for Amazon GuardDuty, a managed threat detection service protecting AWS accounts.
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Senior Application Security Engineer↗ Forward FinancingRemote $143k–$143k28d Identify vulnerabilities in web applications, APIs, AWS infrastructure, and AI/LLM systems through manual pentesting, code review, and tooling development.
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Staff Offensive Security Engineer GreenlightRemote 28d Define long-term technical strategy for continuous offensive security validation and execute complex multi-stage red-team simulations across cloud, mobile, and corporate environments.
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AI Engineer↗ Redfox Cyber Security Private LimitedMH, IN 29d Build the AI layer of an AI-powered penetration-testing platform using agentic systems, LLMs, and reasoning loops to automate security assessments.
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Senior Cybersecurity Consultant (ASG), Cybersecurity Engineering Centre Cyber Security Agency of Singapore (CSA)Singapore, Singapore, Singapore 29d Senior offensive security practitioner leading realistic attack simulations, penetration testing, and red teaming to strengthen the resilience of Singapore's Critical Information Infrastructure (CII).
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Senior Security Consultant (Penetration Testing)↗ Vantage Point Security Pte. Ltd.MacPherson, S00, SG 29d Lead offensive security and penetration testing projects, acting as the primary technical authority for internal teams and client engagements.
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Head of Proactive Security NebiusTel Aviv 1mo Establish and lead the Proactive Security pillar, managing Red Team, Penetration Testing, Threat Hunting, and Threat Intelligence to anticipate threats and improve defenses.
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Security Testing Lead Specialist - Contract - Australia Hastha SolutionsSydney, New South Wales 1mo Lead and deliver high-complexity security assessments including advanced penetration testing, vulnerability assessments, and source code security reviews.
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Penetration Testing Manager AsxSydney, New South Wales 1mo Lead end-to-end penetration testing and cyber assurance programs for a critical financial market infrastructure, coordinating external vendors and internal stakeholders to validate security controls and remediate risks.
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Penetration Tester Open Positions at PacketlabsMelbourne, Victoria 1mo Perform penetration testing, source code review, and reverse engineering on web, mobile, thick client, and API applications to identify and prove the impact of security flaws.
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Senior Consultant- Financial Services - Offensive Security - Advanced Security Centre EYMelbourne, Northern Territory $80k–$80k1mo Offensive security consultant performing penetration testing, red teaming, and application security assessments for clients.
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Global Red Team AI Engineer, AVP MufgubJersey City, NJ $90k–$90k1mo Conduct adversary simulations, control validation, and security assessments for AI systems and enterprise infrastructure to identify exploitable weaknesses and validate defensive controls.
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Autonomous Security Engineer, Customer Solutions PensarNew York, New York, United States 1mo Operate at the intersection of autonomous offensive security, technical consulting, and customer engineering to run autonomous pentests and deploy the Pensar platform for customers.
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