• Principal Penetration Tester

    Comcast (Philadelphia, PA)
    …for the remote option.) **Job Summary** We are looking for an experienced Principal Penetration Tester (Engineering Level 5) to join our Penetration Testing ... 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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  • Technical Risk Assurance Analyst, Specialist

    Vanguard (Wayne, PA)
    …certification such as ISC2 CISSP, GIAC Security, Essentials Certification (GSEC), GIAC Penetration Tester Certification (GPEN), GIAC Web App Pen Tester ... certifications like CISA, CISSP, or CRISC are highly desirable. Responsibilities: + Lead and conduct security assessments to measure the adequacy of existing… more
    Vanguard (10/11/25)
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