• Penetration Tester

    ManpowerGroup (Chicago, IL)
    Jefferson Wells is seeking Penetration Testers! Penetration Testing consultants are needed to partner with our clients to perform security vulnerability ... not limited to the following:** + Conduct formal vulnerability assessments and penetration tests of networks, systems, web-based applications, and other types of… more
    ManpowerGroup (12/14/25)
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  • Lead Web Application Penetration Tester

    M&T Bank (Wilmington, DE)
    …to implementation or software deployment. **Primary Responsibilities:** + Complete penetration testing or red team/adversarial exploitation exercises of web ... techniques. + Define testing methods to meet the scope and goals of assigned penetration tests. + Understand breach and attack simulation solutions and work with the… more
    M&T Bank (11/20/25)
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  • Senior Penetration Tester - Web Application

    M&T Bank (Buffalo, NY)
    …identify weaknesses before an attacker does. **Primary Responsibilities:** + Complete penetration testing (primarily Grey & White Box testing) of web applications, ... methods to meet the scope and goals of assigned penetration tests. + Gather intelligence to better understand how...initiative findings. + Maintain tools and scripts used in penetration testing and red team processes. + Effectively educate… more
    M&T Bank (11/18/25)
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  • Lead Engineer, Penetration Tester

    Target (Brooklyn Park, MN)
    …to well-being and beyond at https://corporate.target.com/careers/benefits . **LEAD ENGINEER, PENETRATION TESTER** **About us:** Target is an iconic brand, a ... smoothly, securely and reliably from the inside out. As a Lead Engineer, Penetration Tester on Target's Security Testing Services team, you will play a critical… more
    Target (11/05/25)
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  • Penetration Testing Security Specialist…

    American Electric Power (Columbus, OH)
    …controls assessments (internal and third party) through application security testing, penetration testing or other means to ensure controls effectiveness. Leads the ... in this role, including: + Application Security Lead + Penetration Tester / "Red Team" Lead + Security Tool...Lead **Nice-To-Have:** + Three or more years of technical Penetration Testing / Application Security specific experience, or commensurate… more
    American Electric Power (12/31/25)
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  • Penetration Tester, Senior

    BOOZ, ALLEN & HAMILTON, INC. (San Antonio, TX)
    Penetration Tester, Senior The Opportunity: As a seasoned cyber professional, you know that understanding adversary tactics, techniques, and procedures is essential ... Advana, Splunk, Carbon Black, Tenable, EDR platforms, and MYSP. Through penetration testing, vulnerability assessments, risk analysis, and ongoing threat monitoring,… more
    BOOZ, ALLEN & HAMILTON, INC. (12/18/25)
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  • Penetration Tester

    Leidos (Huntsville, AL)
    **Description** Leidos is seeking talented and motivated Penetration Tester to join a diverse, highly skilled team to perform penetration tests on customer ... Leidos office in Huntsville, AL. The position consists of performing live penetration tests for customers and performing deep-dive preparatory analysis for any… more
    Leidos (12/12/25)
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  • Penetration Tester

    Imagine One Technology & Management (Virginia Beach, VA)
    …Warfare Center Dahlgren Division (NSWCDD). We are looking for **Senior Penetration Tester** to provide engineering support for Cyber Situational Awareness (SA), ... on-site in Virginia Beach, Virginia. **Experience Requirements:** The **Senior Penetration Tester** shall have experience with technical processes and technical… more
    Imagine One Technology & Management (12/01/25)
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  • Penetration Tester - Part time &

    TestPros (VA)
    …safer and more secure. Job Summary TestPros is s eeking skilled Penetration Testers to conduct cybersecurity assessments and provide technical assistance for the ... Human Services (HHS), Office of Inspector General (OIG). The Penetration Tester will play a critical role in identifying...or TS clearance a plus Key Responsibilities: + Conduct Penetration Testing: + Perform comprehensive penetration tests… more
    TestPros (11/18/25)
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  • Lead Penetration Tester TS/SCI Polygraph

    Leidos (Annapolis Junction, MD)
    **Description** **Lead Penetration Tester** **Leidos** has a new and exciting opportunity for a **Lead Penetration Tester** in our **National Security Sector's ... National Security!** **Job Summary** Leidos is seeking a **Lead Penetration Tester** to join a high performing agile team...lieu of a degree. + Must have experience with penetration testing tools. + Must have experience in web… more
    Leidos (11/05/25)
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