• 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, ... services while developing deeper expertise in cloud security practices. Key Responsibilities: + Penetration Testing : Perform penetration testing on cloud… more
    TP-Link North America, Inc. (12/18/25)
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  • Principal Penetration Tester

    Comcast (Philadelphia, PA)
    …an experienced Principal Penetration Tester (Engineering Level 5) to join our Penetration Testing Team. In this role, you will be responsible for conducting ... a variety of Pen Tests, including web application, network, mobile, and cloud penetration testing , as well as participating in red team exercises. You'll also… more
    Comcast (10/29/25)
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  • Penetration Tester, Senior

    BOOZ, ALLEN & HAMILTON, INC. (San Antonio, TX)
    …as Advana, Splunk, Carbon Black, Tenable, EDR platforms, and MYSP. Through penetration testing , vulnerability assessments, risk analysis, and ongoing threat ... cyber threat spe cia list on our team, you'll lead a team focused on helping clients solve complex...You Have: + 7+ years of experience with cyber penetration testing or developing risk and threat… more
    BOOZ, ALLEN & HAMILTON, INC. (12/18/25)
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  • Cyber - Application Security Senior…

    Fiserv (Berkeley Heights, NJ)
    …data through proactive testing and advanced security practices. As a Senior Penetration Tester, you will lead in-depth assessments of web, API, mobile, and ... Heights, NJ; and Frisco, TX. **What you'll do:** + Perform thorough penetration testing across web applications, RESTful APIs, mobile applications (iOS/Android),… more
    Fiserv (12/20/25)
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  • Senior Penetration Tester

    Belay Technologies (Annapolis Junction, MD)
    …Work 2019, runner-up in 2020, and a finalist in 2021! Belay Technologies is seeking a Lead Penetration Tester to join their intel team. The PT is needed to join ... the past six (6) yrs., NO CCAs + Must have experience with penetration testing tools. + Must have experience in web development and programming languages such… more
    Belay Technologies (11/07/25)
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  • Penetration Tester

    ManTech (Fort Meade, MD)
    …Engineering, Computer Engineering, Physics or similar technical field and 10 years of penetration testing experience. + One year of Splunk experience creating ... **ManTech** seeks an experienced and passionate, career and customer-oriented ** Penetration Tester** to join our team located in the **Ft. Meade, MD** area. In this… more
    ManTech (11/01/25)
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  • Senior Designer - Electrical Penetration

    Curtiss-Wright Corporation (Middleburg Heights, OH)
    **Senior Designer-Electrical Penetration ** As a Senior Designer - Electrical Penetration , you will prepare working plans, detailed drawings and completes ... and analyzes technical issues. + Troubleshoots and revises designs based on testing results and customer feedback. + Based on technical experience, suggests design… more
    Curtiss-Wright Corporation (12/13/25)
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  • Sr Application Penetration Tester

    KeyBank (Brooklyn, OH)
    …Road, Brooklyn Ohio Job Profile Summary Serves as a senior technical lead for application security pen tests, secure code reviews, application design reviews, ... 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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  • Lead Web App Pen Tester

    CoStar Realty Information, Inc. (Arlington, VA)
    …utilize threat modeling, white box application security analysis, and grey box penetration testing . This position will collaborate with software development ... Lead Web App Pen Tester Job Description **Overview**...role with at least 3+ year of professional experience penetration testing + Experience with web application… more
    CoStar Realty Information, Inc. (01/02/26)
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  • Head of Cybersecurity Assurance Testing

    Guardian Life (Bethlehem, PA)
    …& developing staff, planning and conducting red team missions, coordinating penetration testing and third-party adversarial exercises, and driving collaborative ... or application security leadership roles. + Hands-on experience planning and conducting penetration tests, red team operations, application security testing , and… more
    Guardian Life (12/23/25)
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