• 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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  • 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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  • Pen Tester

    BAE Systems (Annapolis Junction, MD)
    **Job Description** A **Lead Penetration Tester ** is needed to join a high performing agile team using the Scaled Agile Framework (SAFe) methodology on a large, ... 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
    BAE Systems (12/09/25)
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  • PCI Penetration Testing Coordinator

    NBC Universal (New York, NY)
    …one Required): + Offensive Security Certified Professional (OSCP) + GIAC Penetration Tester (GPEN) + Certified Ethical Hacker (CEH) + Certifications ... knowledge or bandwidth. Requirements: + Bachelor's Degree in an IT -related field and/or equivalent work experience. + Minimum 3-5... Security Assessor (ISA) + GIAC Web Application Penetration Tester (GWAPT) + CISSP or CISM… more
    NBC Universal (12/04/25)
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  • Senior Penetration Testing Engineer

    Walmart (Bentonville, AR)
    …to secure data for the largest retail operation in the world. The Senior Penetration Tester will use their knowledge and methodologies of current penetration ... **Position Summary ** **What you'll do ** The Information Security team has the herculean task of assuring that...tech stacks + Developing and utilizing advanced tools for penetration testing and exploiting vulnerabilities + Utilize AI and… more
    Walmart (11/19/25)
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  • Cybersecurity Subject Matter Expert - Lead

    CGI Technologies and Solutions, Inc. (Fort Belvoir, VA)
    …CCRI Team Lead and certification in penetration testing, such as: o Licensed Penetration Tester (LPT) o Certified Expert Penetration Tester (CEPT) ... o Certified Ethical Hacker (CEH) o Global Information Assurance Certification Penetration Tester (GPEN) Minimum Experience: . Seven (7) years IT experience .… more
    CGI Technologies and Solutions, Inc. (11/04/25)
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  • Assessments & Exercises Vice President - Offensive…

    JPMorgan Chase (Plano, TX)
    …(OSCP, OSEP, OSED, OSEE, OSCE), CREST (Certified Simulated Attack Specialist, Registered Penetration Tester , Certified Infrastructure Tester ), or SANS (GPEN, ... persistence, exfiltration techniques, and understanding of financial sector or other large security and IT infrastructures + Experience querying log sources… more
    JPMorgan Chase (10/12/25)
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  • Assessments and Exercises Vice President-Purple…

    JPMorgan Chase (Plano, TX)
    …(OSCP, OSEP, OSED, OSEE, OSCE), CREST (Certified Simulated Attack Specialist, Registered Penetration Tester , Certified Infrastructure Tester ), SANS (GPEN, ... following verticals: network penetration testing, application (web, mobile) penetration testing, Red Team/Purple Team operations, application security more
    JPMorgan Chase (10/19/25)
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  • Red Cyber Operator

    General Dynamics Information Technology (Fort Belvoir, VA)
    …(OSCP), Global Information + Assurance Certification, (GIAC) Exploit Researcher & Advanced Penetration Tester (GXPN), GIAC Penetration Tester ... (GPEN), and/or GIAC Web Application Penetration Tester (GWAP). + CNOQC Course (Computer Network Operator Qualification Course) and FORGE (Future Operator… more
    General Dynamics Information Technology (10/15/25)
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  • Information Security Architect

    University of Texas Rio Grande Valley (Edinburg, TX)
    …and standards. + Develops automated event monitoring and alert tracking. + Assists with overall IT security risk management. + Assists with IT security ... or similar field from an accredited University Licenses/Certifications Preferred: Certified penetration tester ( GPEN ), or Certified Information Systems … more
    University of Texas Rio Grande Valley (12/06/25)
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  • Part Time Technical Security Instructor

    Cengage Group (Columbus, OH)
    …Professional) + CEH (Certified Ethical Hacker) + CPT (Certified Penetration Tester ) + CISM (Certified Information Security Manager) + CISA (Certified ... Mastery of information security best practices including: encryption, application security , penetration testing, and computer forensics + Ability to… more
    Cengage Group (11/14/25)
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  • Pen Test Operator

    Guidehouse (Beltsville, MD)
    …following certifications: Offensive Security Certified Professional (OSCP) or GIAC Penetration Tester (GPEN) or Certified Ethical Hacker (CEH) Certification. ... and systems. They will also measure compliance with organizational security policies, test whether staff are aware of ...degree + Minimum THREE (3) years' experience relevant to Penetration Testing or IT Systems Configuration or… more
    Guidehouse (10/20/25)
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  • Principal Cloud Security , Digital…

    Mission Support and Test Services (North Las Vegas, NV)
    …Collection Specialist (CEECS) + GIAC Cloud Forensics Responder (GCFR) + GIAC Cloud Penetration Tester (GCPN) + GIAC Cloud Threat Detection (GCTD) + Certified ... Services, LLC (MSTS) manages and operates the Nevada National Security Site (NNSS) for the US National Nuclear ...to respond to, contain, and remediate cyber-related threats against IT assets. + Seize digital evidence in support of… more
    Mission Support and Test Services (11/13/25)
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