Offensive Security Testing
341 open positions
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Offensive Security Engineer (Red Team) JobgetherRemote today Strengthen security through hands-on offensive testing and adversary emulation in modern cloud environments, infrastructure, identity architectures, CI/CD pipelines, containers, and cloud-native services.
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STAGE PFE 2027 - Audit & Pentest (F/H) - Nantes AdvensNantes, Pays de la Loire, fr 1d Intern role focused on industrializing intrusion techniques and evaluating security for electric vehicle charging stations, critical infrastructure, industrial sites, and e-commerce platforms.
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Principal Appsec Engineer SuperCroatia 1d Own the team's deep offensive capability, running adversary emulation and bypass testing against production systems, and providing technical depth for architecture reviews.
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Pentesting engineer↗ GmvTres Cantos, MD, ES 1d Conduct penetration testing and technical assessments on web/mobile apps, network infrastructures, cloud environments, and AI models; execute Red and Purple Team exercises to simulate attacks and improve threat detection.
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Adaptive Security Testing Support, Analyst MufgubJersey City, NJ, US $90k–$90k1d Support the planning, coordination, and execution of penetration testing engagements and assist in testing AI-enabled systems including LLM-based applications.
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Penetration Tester ManulifeQuezon City, PH 1d Execute penetration testing engagements to assess security posture of web applications, network security, microservices, and mobile applications for Manulife's global segments.
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Penetration Tester↗ Kris Infotech Pte. Ltd.Singapore, S00, SG 1d Perform internal vulnerability assessments and penetration testing to identify security issues and support remediation efforts.
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Penetration Tester↗ Taylor CorporationNorth Mankato, MN, US $97k–$97k1d Design and perform penetration tests and vulnerability assessments across network, application, cloud, and wireless environments to identify security risks and recommend remediation.
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Cyber Security Senior Advisor - HIH - Evernorth CignaHyderabad, India 1d Design, scope, and lead complex offensive security assessments to test detection, prevention, and response capabilities of the security organization.
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Offensive Security Engineer CalifRemote 1d Conduct red team penetration testing to simulate real-world attacks and identify/exploit vulnerabilities in client systems, applications, and infrastructure.
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Cyber Security Engineer - Red Team ImmersiveRemote 2d Design, build, and deliver offensive security labs, challenges, and online learning content on the Immersive One platform to gamify training and simulate attack paths for users.
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Red Team Penetration Tester - Fredericksburg Simventions-Inc-Glassdoor-4-6USA $90k–$90k3d Conduct offensive cybersecurity operations, penetration testing, and software reverse engineering for U.S. Government and DoD systems.
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Offensive Security Engineer StripeRemote $170k–$170k3d Simulate adversary tactics to uncover security risks across Stripe's financial infrastructure via penetration testing, red teaming, and tool development.
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Global Lead, Red Teaming (f/m/d) DanaherRemote 3d Lead adversary emulation, red/purple team operations, and offensive validation to shape enterprise security strategy and risk priorities.
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Application Security Analyst InterEx GroupBelgië 4d Evaluating internal applications and performing penetration testing to support a top cybersecurity partner's security team in Belgium.
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Associate Engineer, Security Testing and Red Teaming↗ Ensign InfoSecuritySG 4d Conduct penetration testing engagements across web, network, cloud, mobile, IoT, and OT environments under senior guidance.
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Penetration Tester↗ DeloitteCincinnati, OH, US 4d Executing penetration testing engagements across web applications, APIs, AI/LLMs, networks, mobile, and thick clients while leveraging AI tools to automate tasks and refine testing scripts.
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Senior Penetration Tester↗ VerizonRemote 4d Senior Penetration Tester leading full-scope offensive security testing on web, mobile, API, and infrastructure assets, while mentoring junior staff and driving AI-enhanced testing strategies.
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Senior Offensive Security Lead (Red Team)↗ Block Harbor CybersecurityDetroit, MI, US $100k–$100k5d Senior hands-on offensive security lead executing deep penetration tests on vehicle components, systems, and cloud infrastructure for automakers and suppliers.
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Senior Penetration Tester↗ Beckman Coulter DiagnosticsKA, IN 5d Perform penetration testing on medical devices and cloud-based products to enhance security posture and assist R&D teams in security testing and threat modeling.
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Penetration Tester VeleroRemote $0k–$0k5d Conduct penetration tests on web applications, mobile applications, APIs, and networks to identify vulnerabilities and ensure regulatory compliance.
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Assistant manager - Vulnerability Management UnileverUniops Bangalore Centre, IN 5d Offensive Security Assistant Manager executing and maturing Unilever's offensive security program through hands-on penetration testing, red teaming support, and MSSP governance.
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Lead Security Engineer↗ Huron Consulting GroupKA, IN 5d Strengthen the organization's security posture through proactive identification, exploitation, and mitigation of security weaknesses across applications, networks, endpoints, and infrastructure.
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Director, Offensive Security Grant ThorntonSydney, New South Wales 5d Build and lead a differentiated offensive security capability within a professional services firm's Cyber Resilience practice, scaling AI-enabled delivery models for global clients.
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Risk Services, Cybersecurity Senior Associate / Assistant Manager - Offensive Security (Security Testing Delivery)↗ PwCOutram, S00, SG 6d Lead end-to-end delivery of offensive security engagements (VAPT, HCR, SCR) and contribute to business development for clients' IT security posture.
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Sr Analyst, Cybersecurity Threat PayPalChennai, Tamil Nadu, India 6d Senior penetration tester validating vulnerabilities and assessing exploitability across web, mobile, API, and cloud environments.
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Penetration Tester / Red Team Analyst InetumLisbon, Lisbon, pt 7d Execute end-to-end penetration tests and Red Team attack simulations to identify and exploit vulnerabilities across systems, applications, and networks.
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Offensive Security Specialist EntainHyderabad, Telangana, in 7d Execute offensive security governance, Red Teaming, Penetration Testing, and threat intelligence operations to secure Entain's global sports and gaming platforms.
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Security Engineer, AWS Proactive Security
AmazonRemote
$136k–$184k7d
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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Red Team Manager (Remote) CrowdstrikeRemote $140k–$140k7d Lead the design, implementation, and delivery of Red Team offerings to help customers train to detect adversaries and stop breaches.
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Cybersecurity Technologist ExxonMobilSpring, US 7d Senior Red Team Operator leading offensive security operations to simulate real-world cyber threats, assess defenses, and improve detection/response capabilities.
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Manager, Security Posture Validation↗ TikTok Usds JvSan Jose, CA, US $209k–$209k8d Build an in-house continuous control-validation engine and platform to prove USDS security controls work at scale, replacing point-in-time testing with automated, repeatable adversary emulation and breach-simulation.
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Senior Penetration Tester (Mobile, API, Cloud) UsbankIrving, TX 8d Lead advanced offensive security assessments across mobile applications, APIs, web platforms, cloud environments, and emerging AI-enabled technologies to identify security weaknesses and validate business impact.
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Manager Offensive Cybersecurity / Penetration Testing↗ Robert HalfSan Ramon, CA, US $123k–$123k8d Lead and mature offensive security capabilities by managing penetration testing across applications, infrastructure, networks, and cloud environments.
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Senior Cybersecurity Consultant - Penetration Tester DatacomChristchurch, Canterbury Region, New Zealand 8d Senior offensive security consultant performing penetration testing, Breach & Attack Simulations (BAS), and AI Red Teaming for external customers and internal teams.
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Senior Penetration Tester Westpac GroupSydney, New South Wales 10d Senior Penetration Tester responsible for advising business and IT units on information security, performing advanced penetration testing, and driving remediation.
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Rochester Institute of Technology | Division Hex – Pen Testing - New Grad Associate CoalfireRemote 10d Conduct network, web, and mobile application penetration testing, code reviews, social engineering, red team engagements, and physical security assessments for clients.
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Offensive Security Intern (Summer 2027) RobinhoodBellevue, WA $125k–$125k10d Intern role focused on offensive security operations, hacking internal systems, and contributing to the maturity of a world-class security program.
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Bug Bounty Analyst Bugcrowd BountyRemote $72k–$72k11d Conduct vulnerability assessments, security testing, and penetration testing across network, cloud, and endpoint environments to identify weaknesses and recommend mitigations.
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