• Penetration Tester - IT

    TestPros (Sterling, VA)
    …strong hands-on experience conducting external and internal vulnerability assessments, penetration testing, and compliance-based security evaluations for ... a successful and growing business, established in 1988 to provide Information Technology ( IT ) technical support services to a wide range of Commercial and US… more
    TestPros (12/04/25)
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  • Penetration Tester - Part Time…

    TestPros (Sterling, VA)
    …for an experienced Penetration Tester professional to support our IT Security consulting work for various Commercial and Federal consulting services ... client objectives + Answer developer, designer, and content contributor questions about IT Security requirements. Experience Requirements: + Minimum of 5 years… more
    TestPros (11/18/25)
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  • Information Security Specialist (US)…

    TD Bank (Charlotte, NC)
    …this role. **Line of Business:** Technology Solutions **Job Description:** The Information Security Specialist - Penetration Tester defines, develops and/or ... 7+ years of relevant experience + Expert knowledge of IT security and risk disciplines and practices...Certified Professional (OSCP), Certified Ethical Hacker (CEH), or GIAC Penetration Tester (GPEN) are highly desirable. **Physical… more
    TD Bank (12/03/25)
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  • Lead Penetration Tester TS/SCI…

    Leidos (Annapolis Junction, MD)
    Tester ** **Leidos** has a new and exciting opportunity for a **Lead Penetration Tester ** in our **National Security Sector's (NSS) Cyber & Analytics ... Security !** **Job Summary** Leidos is seeking a **Lead Penetration Tester ** to join a high performing...C, JavaScript, etc. + Must have extensive experience performing IT security risk assessments. + Must have… more
    Leidos (11/05/25)
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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 ... deliver meaningful, actionable recommendations. You'll oversee the monitoring of security environments and identify gaps by viewing systems through... Certified Professional ( OSCP ) , HTB Certified Penetration Tester Spe cia list ( CPTS… more
    BOOZ, ALLEN & HAMILTON, INC. (11/18/25)
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  • Senior Defense Assessment Analyst…

    Chenega Corporation (Sierra Vista, AZ)
    Senior Defense Assessment Analyst ( Penetration Tester ) Sierra Vista, AZ Join our Talent Network Overview Senior Defense Assessment Analyst ( Penetration ... leader for the modern federal enterprise. The Senior Defense Assessment Analyst ( Penetration Tester ) shall plan for and conduct OT&E cyber survivability… more
    Chenega Corporation (10/03/25)
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  • Senior Penetration Tester

    Belay Technologies (Annapolis Junction, MD)
    …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 a ... C, JavaScript, etc. + Must have extensive experience performing IT security risk assessments. + Must have...the following areas strongly preferred: + GIAC Web Applications Penetration Tester (GWAPT) + GIAC Penetration more
    Belay Technologies (11/07/25)
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  • Penetration Tester

    ManpowerGroup (Chicago, IL)
    …Knowledge of databases, applications, and web server design and implementation. + Knowledge of security and IT standards, such as ISO, NIST, OWASP, ITIL and ... Jefferson Wells is seeking Penetration Testers! Penetration Testing consultants are...are needed to partner with our clients to perform security vulnerability assessments. Engagements may include an individual environment,… more
    ManpowerGroup (09/15/25)
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  • Penetration Tester , Senior

    CACI International (Chantilly, VA)
    Penetration Tester , Senior Job Category: Engineering Time Type: Full time Minimum Clearance Required to Start: TS/SCI with Polygraph Employee Type: Regular ... * * **The Opportunity:** CACI is seeking a talented Penetration Tester to work on a niche...* Proficient in performing computer network evaluations to include penetration security assessments * Proficient in network… more
    CACI International (10/18/25)
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  • Penetration Tester - Part time &

    TestPros (VA)
    …of Health and Human Services (HHS), Office of Inspector General (OIG). The Penetration Tester will play a critical role in identifying vulnerabilities within ... enhance penetration testing techniques. Qualifications: + Proven experience in penetration testing, vulnerability assessment, and security analysis. + Strong… more
    TestPros (11/18/25)
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