• Senior Penetration Testing

    Walmart (Bentonville, AR)
    …and ingenuity to secure data for the largest retail operation in the world. The Senior Penetration Tester will use their knowledge and methodologies of current ... penetration testing techniques to ensure software and hardware solutions are safe and secure for Walmart's customers and associates to use. **About Team:** At… more
    Walmart (01/08/26)
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  • Senior Penetration Tester, US Amazon…

    Amazon (Jessup, MD)
    …Security Professional) or PenTest- 5+ years of experience performing security investigations, penetration testing , and/or incident response in the context of ... Description AWS Security, US Amazon Dedicated Cloud Security is looking for a Red Team Senior Security Engineer to help ensure that our systems and processes are… more
    Amazon (01/09/26)
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  • Penetration Tester 2 (Hybrid - Seattle)

    Nordstrom (Seattle, WA)
    … Tester II works independently on standard assessments and collaborates with senior Penetration Testers on complex engagements. Responsibilities + Independently ... to validate fixes. Qualifications + 2-4 years of hands-on experience in penetration testing , offensive security, ethical hacking, or related security assessment… more
    Nordstrom (01/03/26)
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  • Penetration Tester, Embedded Devices

    TP-Link North America, Inc. (Irvine, CA)
    …effortless lifestyle. Overview: TP-Link Systems Inc. is seeking a skilled and proactive Penetration Testing Engineer , Embedded Devices to support our ... embedded product projects under the guidance of senior team members. This role is designed for candidates...of security activities for a single product category, including penetration testing , threat modeling and security assessment… more
    TP-Link North America, Inc. (12/18/25)
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  • Penetration Tester, Web/Mobile Apps…

    TP-Link North America, Inc. (Irvine, CA)
    …a range of security activities for specific cloud service components, including penetration testing , threat modeling and security assessment for defined modules, ... support our cloud service projects under the guidance of senior team members. This role is designed for candidates...deeper expertise in cloud security practices. Key Responsibilities: + Penetration Testing : Perform penetration more
    TP-Link North America, Inc. (12/18/25)
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  • Sr Application Penetration Tester

    KeyBank (Brooklyn, OH)
    …4910 Tiedeman Road, Brooklyn Ohio Job Profile Summary Serves as a senior technical lead for application security pen tests, secure code reviews, application ... must be able to perform comprehensive static, dynamic, and manual application testing following industry-standard testing methodologies and has experience with… more
    KeyBank (12/15/25)
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  • Senior Offensive Cybersecurity Test…

    The Boeing Company (Berkeley, MO)
    …leading projects or engineering teams + 5+ years of experience planning and executing penetration testing of either IT based systems or Avionics embedded systems ... future with us. The Boeing Company is seeking a ** Senior ** **Offensive Cybersecurity Test Engineer ** to support...in **Berkeley, MO** . This position will be providing testing services to Boeing Defense Space & Security (BDS)… more
    The Boeing Company (01/09/26)
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  • Senior Offensive Security Engineer

    CoStar Realty Information, Inc. (Arlington, VA)
    Senior Offensive Security Engineer Job Description...members of the security team + Oversee all internal penetration testing efforts as both a player ... the vulnerabilities. The ability to explain the exploit to senior level management is key to success in this...and a coach to other penetration testing engineers to cover … more
    CoStar Realty Information, Inc. (11/24/25)
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  • Senior Cyber Security Engineer

    Community Health Systems (Franklin, TN)
    …to vulnerability identification and remediation methodologies, supporting penetration testing practices, report generation, and more. The Senior ... Summary** As a member of the Cyber Security team, the Cyber Security Senior Engineer for Vulnerability Management will be responsible for developing,… more
    Community Health Systems (10/23/25)
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  • Senior Remediation Engineer

    Comcast (Philadelphia, PA)
    …driving systemic risk reduction. This role sits at the intersection of penetration testing , vulnerability management, and engineering enablement - ensuring that ... Summary** We are seeking a highly skilled and motivated Senior Vulnerability Remediation Engineer to join our...and prioritize security vulnerabilities. + Work closely with the Penetration Testing team on Continuous Penetration more
    Comcast (01/10/26)
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  • Senior Engineer , Offensive Security

    VF Corporation (Greensboro, NC)
    ** Senior Engineer , Offensive Security: Become the Newest Member of the VF Family** As a member of the Global Cyber Security Assurance team, you will play a ... + Stay informed of emerging threats and vulnerabilities, continually refining penetration testing methodologies and promoting cybersecurity best practices. +… more
    VF Corporation (01/07/26)
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  • Senior Red Hat/Linux Information Systems…

    EPS Corporation (Panama City Beach, FL)
    …management in Red Hat/Linux operating environments for mission systems. Knowledge of penetration testing and cyber security analytics for mission systems and ... Senior Red Hat/Linux Information Systems Security Engineer...for shore, afloat, and expeditionary systems. Additional certifications in penetration testing , vulnerability management, and cyber security… more
    EPS Corporation (10/15/25)
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  • Senior Security Engineer

    Justworks (New York, NY)
    …bug bounty program. + Improve our security posture through strengthening vulnerability scanning, penetration testing and exposure remediation. Be the SME for all ... Senior Security Engineer (Enterprise) New York,...environment + Demonstrated technical expertise in SAST, DAST and penetration testing of cloud products and deployments.… more
    Justworks (10/25/25)
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  • Senior Cybersecurity Engineer , OT…

    Marathon Petroleum Corporation (Houston, TX)
    …relevance, ensuring that relevant vulnerabilities are rectified through formal change processes. + Penetration Testing - The practice of testing a computer ... or web application to find security vulnerabilities that an attacker could exploit. Penetration testing can be automated with software applications or performed… more
    Marathon Petroleum Corporation (01/10/26)
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  • Senior Offensive Security Engineer

    FocusKPI Inc. (Mountain View, CA)
    …is a plus but not required. + 5+ years of experience in offensive security, penetration testing , or red teaming. + Deep expertise in web application security. + ... FocusKPI is seeking a Senior Offensive Security Engineer (Web &...security bar across the organization. You will lead complex penetration tests, design novel attack techniques for web and… more
    FocusKPI Inc. (01/10/26)
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  • Senior Principal Offensive Security…

    Oracle (Richmond, VA)
    …performs security assessments, vulnerability research, static and dynamic analysis research, penetration testing , red-teaming, and security tool development. We ... **Job Description** Job Description **Offensive Security Engineer ** Oracle Cloud Infrastructure Group The Oracle Cloud...and application + Experience and understanding of threat modeling, penetration testing , reverse engineering and attacks on… more
    Oracle (12/20/25)
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  • Senior Network and Security Compliance Test…

    Celestica (San Jose, CA)
    …network security controls and configurations. + Perform advanced vulnerability assessments, penetration testing , and security audits on network infrastructure to ... Region: Americas Country: USA State/Province: California City: San Jose **Summary** The Senior Network and Security Compliance Test Engineer will be responsible… more
    Celestica (12/30/25)
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  • Senior Systems Security Engineer

    Muckleshoot Indian Tribe (Auburn, WA)
    …configure, and operate the SIEM/SOAR security solution. + Conduct security scans and penetration testing to validate and remediate the security posture of ... ability to demonstrate acute attention to detail. Knowledge: + Professional experience penetration testing and Kali Linux. + Professional experience with various… more
    Muckleshoot Indian Tribe (01/08/26)
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  • Senior Embedded Software Engineer

    Amazon (San Diego, CA)
    …high reliability and security under resource constraints * Conduct and support penetration testing to validate security controls, identify weaknesses, and ... modeling, security reviews, and vulnerability assessment - Practical knowledge of penetration testing methodologies and tools for embedded systems Preferred… more
    Amazon (11/21/25)
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  • Senior DevOps Engineer

    GliaCell Technologies (Annapolis Junction, MD)
    …customers with assessments and solutions in Threat Mitigation, Vulnerability Exposure, Penetration Testing , Threat Hunting, and Preventing Advanced Persistent ... not possess this level of clearance. Are you a Senior DevOps Engineer who is ready for...collection tools. + Managing CI/CD pipelines to automate building, testing , and deploying code utilizing GitLab runners and Argo… more
    GliaCell Technologies (12/21/25)
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