• Penetration Tester 3

    Amentum (Columbia, MD)
    …Cyber, Security, & Intel space? If so, look no further. We are seeking a Penetration Tester 3 to join our team of passionate individuals on our Prime ... You'll Need:** + Eight (8) experience of related work experience as a Penetration Tester performing both network and application-level testing using established… more
    Amentum (09/22/25)
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  • Penetration Tester 3

    ARSIEM (Annapolis Junction, MD)
    …and the ability to have an impact on every client you work with. ARSIEM seeks a Penetration Tester 3 . This position will support one of our government ... Qualifications + Eight (8) experience of related work experience as a Penetration Tester performing network and application-level testing using established test… more
    ARSIEM (07/16/25)
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  • Penetration Tester Consultant

    ManpowerGroup (Denver, CO)
    **Position:** Penetration Tester **Location:** 100% Remote **Pay Rate:** $75-95/hour **Contract to Hire/Contract/Perm:** Contract **Years of Experience:** 5+ ... without sponsorship (W2 ONLY) **About the role:** Jefferson Wells is seeking a Penetration Tester to perform security vulnerability assessment and penetration more
    ManpowerGroup (08/01/25)
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  • 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 (09/15/25)
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  • Senior Penetration Tester , Vice…

    MUFG (Tempe, AZ)
    …A member of our recruitment team will provide more details. **Senior Penetration Tester , Vice President** **Major Responsibilities** + Responsible for ... black/grey/white-box penetration testing of applications and infrastructure assets to identify...not subject to a statutory disqualification pursuant to Section 3 (a)(39) of the Securities and Exchange Act of 1934… more
    MUFG (08/26/25)
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  • Penetration Tester

    Imagine One Technology & Management (Virginia Beach, VA)
    …Surface Warfare Center Dahlgren Division (NSWCDD). We are looking for **Senior Penetration Tester ** to provide engineering support for Cyber Situational ... on-site in Virginia Beach, Virginia. **Experience Requirements:** The **Senior Penetration Tester ** shall have experience with technical...BS/BA; Minimum of 6 years with MS; Minimum of 3 years with PhD + Shall have a minimum… more
    Imagine One Technology & Management (09/01/25)
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  • Senior Penetration Tester - InfoSec

    First National Bank of Omaha (Omaha, NE)
    …into our organization's success.** **Summary of the Job:** We are seeking a Senior Penetration Tester to join our Information Security Assessment team. In this ... to improve defenses. This position requires deep technical expertise in penetration testing and vulnerability management, combined with strong communication skills… more
    First National Bank of Omaha (08/20/25)
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  • Penetration Tester , Associate Vice…

    MUFG (Tampa, FL)
    3 + years of experience in application and infrastructure penetration testing, utilizing industry-standard penetration -testing methodologies and security ... recruitment team will provide more details. Job Description **Job Summary** Penetration testing of applications and infrastructure assets to identify exploitable… more
    MUFG (10/01/25)
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  • Penetration Tester

    Leidos (Ashburn, VA)
    …customers through scale and repeatability. Leidos has a critical need for a Junior Penetration Tester to support a large Cyber program within Leidos. The ... this job requisition will remain open for at least 3 days with an anticipated close date of no...with an anticipated close date of no earlier than 3 days after the original posting date as listed… more
    Leidos (09/14/25)
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  • Senior Penetration Tester

    JPMorgan Chase (Brooklyn, NY)
    …goals and the mitigation of cyber and resiliency risks. As part of the penetration test team, your primary responsibility will be performing hands on penetration ... excellent technical knowledge of security concepts, and proven expertise in penetration testing. **Job responsibilities** + Collaborate with other Assessments &… more
    JPMorgan Chase (07/31/25)
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  • Lead Web App Pen Tester

    CoStar Realty Information, Inc. (Arlington, VA)
    …Specialist (CPTS) / AD Pentesting Expert (CAPE) + INE Security Web Application Penetration Tester eXtreme (eWPTX) + **Those certifications can be substituted ... Lead Web App Pen Tester Job Description **Overview** CoStar Group (NASDAQ: CSGP)...total experience in a technical role with at least 3 + year of professional experience penetration testing… more
    CoStar Realty Information, Inc. (10/03/25)
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  • Senior Red Cyber Operator

    Parsons Corporation (Fort Belvoir, VA)
    …Professional (OSCP), Global Information Assurance Certification, (GIAC) Exploit Researcher & Advanced Penetration Tester (GXPN), GIAC Penetration Tester ... execution, and reporting of a specific assigned assessment + 3 + years' experience in conducting red team assessments, offensive...(GPEN), and/or GIAC Web Application Penetration Tester (GWAP). + Expertise in antivirus evasion, EDR evasion,… more
    Parsons Corporation (09/19/25)
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  • HVA Operations Personnel (Operator) - DOT (15.27)

    OCT Consulting, LLC (Washington, DC)
    …(Certified Ethical Hacker), OSCP (Offensive Security Certified Professional), GPEN (GIAC Penetration Tester ), or equivalent Technical Proficiencies + Proficiency ... and impact statements Requirements Required Qualifications Experience Requirements + Minimum 3 + years of hands-on penetration testing experience in enterprise… more
    OCT Consulting, LLC (07/17/25)
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  • Security Software Engineer - Red Team Penetra

    Imagine One Technology & Management (Dahlgren, VA)
    …as IAT Level II per DoD 8570.01, or successor. + Minimum certification as penetration tester and possess one of the following certificates: 1. Offensive Security ... Training: Microsoft course (MCSA; Various) + Strong working knowledge of common Penetration Testing (PENTEST) tools: 1. Kali, Metasploit, NMAP, Cobalt Strike 2.… more
    Imagine One Technology & Management (09/24/25)
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  • ​​T2 AS&W Analyst - Night Back ​

    Leidos (Ashburn, VA)
    …Network Professional (CLNP) + CompTIA Pentest+ CompTIA Cybersecurity Analyst (CySA+) + GPEN - Penetration Tester + GWAPT - Web Application Penetration ... degree. + 5 years of professional experience (or a Bachelors' Degree and 3 years of professional experience) in incident detection, response and remediation. +… more
    Leidos (09/26/25)
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  • ​​Cyber Detection Engineer ​

    Leidos (Ashburn, VA)
    …Network Professional (CLNP) + CompTIA Pentest+ CompTIA Cybersecurity Analyst (CySA+) + GPEN - Penetration Tester + GWAPT - Web Application Penetration ... new security content as the result of hunt missions, penetration tests, tuning requests and others, to include signatures,...this job requisition will remain open for at least 3 days with an anticipated close date of no… more
    Leidos (08/15/25)
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  • Pen Test Operator

    Guidehouse (Beltsville, MD)
    …the following certifications: Offensive Security Certified Professional (OSCP) or GIAC Penetration Tester (GPEN) or Certified Ethical Hacker (CEH) Certification. ... DoD security clearance + Bachelor's degree + Minimum THREE ( 3 ) years' experience relevant to Penetration Testing...Minimum THREE ( 3 ) years' experience relevant to Penetration Testing or IT Systems Configuration or Risk and… more
    Guidehouse (07/21/25)
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  • Cyber Threat Hunt Analyst​

    Leidos (Ashburn, VA)
    …Network Professional (CLNP) + CompTIA Pentest+ CompTIA Cybersecurity Analyst (CySA+) + GPEN - Penetration Tester + GWAPT - Web Application Penetration ... Engineering, Information Technology, Cybersecurity, or related field with three ( 3 ) years of experience in incident detection and response,...this job requisition will remain open for at least 3 days with an anticipated close date of no… more
    Leidos (08/14/25)
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  • Senior Offensive Security Vulnerability Analyst

    Citigroup (Tampa, FL)
    …within Citi. Skills: + Analyze NPM Packages for malware + Experienced application penetration tester + Experience in using application security tools such as ... Intelligence in numerous workflows across the enterprise. Citi's application penetration testing team is at the forefront of testing...you have a Master's Degree with a minimum of 3 years of experience or a Bachelor's Degree with… more
    Citigroup (07/29/25)
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  • Cyber Threat Intel Lead

    Leidos (Bluemont, VA)
    …- GISF - Security Fundamentals + SANS - GXPN - Exploit Researcher and Advanced Penetration Tester + SANS - GMON - Continuous Monitoring Certification + OSCP ... - Certified Cloud Security Professional + LPT - Licensed Penetration Tester + ECSA - EC-Council Certified...this job requisition will remain open for at least 3 days with an anticipated close date of no… more
    Leidos (08/20/25)
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