• COLSA Corporation (Shalimar, FL)
    …Possible certifications include: Offensive Security Certified Professional (OSCP); GIAC Penetration Tester (GPEN); GIAC Exploit Researcher and Advanced ... Tester (GXPN); Certified Ethical Hacker (CEH); GIAC Web Application Penetration Tester (GWAPT); or Offensive Security Web Expert (OSWE) + Experience… more
    DirectEmployers Association (12/06/25)
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  • Principal Financial Group (Des Moines, IA)
    …have a passion for hacking and information security , and fancy yourself a network penetration tester , come join us -- where you'll be exposed to a wide range ... **What You'll Do** As an Info Security Sr Engineer I with Principal Financial Group, you'll join a vulnerability management team that supports thousands of users… more
    DirectEmployers Association (11/08/25)
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  • Cyber Security Engineer

    CACI International (Aberdeen Proving Ground, MD)
    Cyber Security Engineer ( Penetration Tester ) Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: Secret ... for hands-on technical challenges? CACI seeks a motivated Cyber Security Engineer to support the C5ISR Center...a wide range of technologies. + Utilizing the full penetration testing lifecycle to assess web applications, networked devices,… more
    CACI International (11/25/25)
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  • Lead Engineer , Penetration

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

    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 ... One Technology & Management, Ltd. is seeking one (1) Security Software Engineer . This position is contingent...course (MCSA; Various) + Strong working knowledge of common Penetration Testing (PENTEST) tools: 1. Kali, Metasploit, NMAP, Cobalt… more
    Imagine One Technology & Management (09/24/25)
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  • Application Security (AppSec)…

    Kiewit (Omaha, NE)
    …developer (.Net or Python). + 2-3 years' experience as a penetration tester . + 2-3 years' experience with cloud security controls. + Proficient with ... their applications and track remediation efforts. + Review, test, and prioritize security findings. + Conduct penetration test on internal Kiewit… more
    Kiewit (11/21/25)
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  • Security Engineer II, US Amazon…

    Amazon (Jessup, MD)
    Description AWS Security is looking for a Red Team Security Engineer to help ensure that our systems and processes are secured against the latest threats. ... position will provide you with a challenging opportunity. A Security Engineer II at Amazon is expected...equivalent, or higer - GIAC Exploit Researcher and Advanced Penetration Tester (GXPN) equivalent, or higher Amazon… more
    Amazon (09/26/25)
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  • Security Engineer III

    RELX INC (Trenton, NJ)
    …distributed enterprise environments. Preferred certifications: CISSP, CISM, SANS, GIAC, ethical hacking/ penetration tester , or security risk assessment. ... its Global InfoSec Security Incident Response team. As a Security Incident Response Engineer , you will play a crucial role in our internal security more
    RELX INC (10/23/25)
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  • CNO Developer/ Engineer

    Shuvel Digital (MD)
    …listed under required skills. + Certifications (eg, GIAC Exploit Researcher and Advanced Penetration Tester (GXPN), GIAC Python Coder (GPYC), GIAC Certified Unix ... CNO Developer/ Engineer Joint Base Andrews, MD Clearance Level: TS/SCI US... Security Administrator (GCWN), Offensive Security Exploit Developer Global… more
    Shuvel Digital (12/04/25)
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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 ... information security best practices including: encryption, application security , penetration testing, and computer forensics +...Technology and Information Security experience (eg Network Engineer , Security Engineer , etc.) +… more
    Cengage Group (11/14/25)
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