• 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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  • Penetration Tester 2 (Hybrid…

    Nordstrom (Seattle, WA)
    …employees, and business through proactive mitigation of cyber risks. Position Summary The Penetration Tester II will conduct penetration tests across web, ... detailed penetration test reports for stakeholders. The Penetration Tester II works independently on standard...fixes. Qualifications + 2-4 years of hands-on experience in penetration testing, offensive security , ethical hacking, or… more
    Nordstrom (01/03/26)
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  • Penetration Tester , Web/Mobile Apps…

    TP-Link North America, Inc. (Irvine, CA)
    …effortless lifestyle. Overview: TP-Link Systems Inc. is seeking a skilled and proactive Penetration Tester , Web/Mobile Apps and Cloud Services to support our ... security activities for specific cloud service components, including penetration testing, threat modeling and security assessment...work experience). + Proven 1-3 years experience as a Security Engineer (Cloud & Web) or in… more
    TP-Link North America, Inc. (12/18/25)
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  • Sr. Penetration Tester , Web/Mobile…

    TP-Link North America, Inc. (Irvine, CA)
    …lifestyle. Overview: TP-Link Systems Inc. is seeking a skilled and proactive Sr. Penetration Tester , Web/Mobile Apps and Cloud Services to lead security ... penetration testing for dedicated cloud services, performing comprehensive security assessments, architecting and implementing threat models, managing the...+ Proven more than 5 years' experience as a Security Engineer (Cloud & Web) or in… more
    TP-Link North America, Inc. (12/18/25)
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  • Exploit Developer/ Penetration

    Northrop Grumman (VA)
    …of High School Diploma, or a GED, and 6 years of experience with Cyber Security , Red Team, Penetration Testing, or Exploit Development is required. + For level ... of High School Diploma, or a GED, and 9 years of experience with Cyber Security , Red Team, Penetration Testing, or Exploit Development is required. + Must have… more
    Northrop Grumman (01/08/26)
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  • Penetration Tester , Embedded…

    TP-Link North America, Inc. (Irvine, CA)
    …related field (or equivalent work experience). + Proven 1-3 years' experience as a Security Engineer (Embedded devices) or in a similar role. + Strong knowledge ... lifestyle. Overview: TP-Link Systems Inc. is seeking a skilled and proactive Penetration Testing Engineer , Embedded Devices to support our embedded product… more
    TP-Link North America, Inc. (12/18/25)
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  • Senior Penetration Tester , US…

    Amazon (Jessup, MD)
    …, US Amazon Dedicated Cloud Security is looking for a Red Team Senior Security Engineer to help ensure that our systems and processes are secured against the ... position will provide you with a challenging opportunity. A Security Engineer at Amazon is expected to... Professional) or PenTest- 5+ years of experience performing security investigations, penetration testing, and/or incident response… more
    Amazon (01/09/26)
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  • Penetration Tester : Internship…

    Microsoft Corporation (Redmond, WA)
    engineer excited to secure Microsoft products and devices through real-world penetration testing, research, and security innovation. Are you looking for a ... the world's most important cloud and device ecosystems? If you're passionate about penetration testing, variant research, and hands-on security , this role is for… more
    Microsoft Corporation (01/07/26)
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  • Penetration Tester : Internship…

    Microsoft Corporation (Redmond, WA)
    …potential-and excitement for the journey ahead. The Microsoft Offensive Research & Security Engineering (MORSE) team is looking for a learn-it-all engineer ... of over one billion customers worldwide. This team performs security design reviews, code reviews, and vulnerability research on...Azure to make sure they meet the highest possible security standards. In this role, you will help engineering… more
    Microsoft Corporation (01/07/26)
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  • Sr Application Penetration Tester

    KeyBank (Brooklyn, OH)
    …+ Professional certification (GWAPT, OSWE, BSCP, CISSP, or Google Professional Cloud Security Engineer ) is desirable Essential Job Function: + Conducts ... Ohio Job Profile Summary Serves as a senior technical lead for application security pen tests, secure code reviews, application design reviews, threat modeling, and… more
    KeyBank (12/15/25)
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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 (01/08/26)
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  • Offensive Security Engineer (Red…

    KeyBank (Brooklyn, OH)
    …Professional (OSCP) + Offensive Security Certified Expert (OSCE) + Offensive Security Experienced Penetration Tester (OSEP) + Certified Red Team ... Disrupt adversaries through proactive threat centric defense. The Offensive Security Engineer is a key member of...Professional (CRTP) + GIAC Penetration Tester (GPEN)… more
    KeyBank (01/08/26)
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  • Offensive Security Engineer

    TEKsystems (Cleveland, OH)
    …Professional (OSCP) * Offensive Security Certified Expert (OSCE) * Offensive Security Experienced Penetration Tester (OSEP) * Certified Red Team ... Tester (GWAPT) * CREST Registered Penetration Tester / CBEST Qualifications Skills Security , Cyber security , Cloud, automated pen testing, tenable,… more
    TEKsystems (01/08/26)
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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 (12/24/25)
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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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  • Cyber Detection Engineer

    Leidos (Ashburn, VA)
    …Network Professional (CLNP) + CompTIA Pentest+ CompTIA Cybersecurity Analyst (CySA+) + GPEN - Penetration Tester + GWAPT - Web Application Penetration ... violations. Leidos is seeking an experienced Cyber Detection Engineer to join our team. As a member of...security content as the result of hunt missions, penetration tests, tuning requests and others, to include signatures,… more
    Leidos (12/19/25)
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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 (12/26/25)
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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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  • Sr Analyst, Information Security

    Lowe's (Mooresville, NC)
    …Control (CRISC) + Offensive Security Certified Professional (OSCP) + GIAC Penetration Tester Certification (GPEN) + Practical Network Penetration ... Tester (PNPT) + eLearnSecurity Certified Professional Penetration Tester (eCPPT) + Certified Third-Party Risk Professional (CTPRP) + Certified Third Party… more
    Lowe's (12/24/25)
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