• Penetration Tester

    CACI International (Annapolis Junction, MD)
    …enhance the security posture of our systems and networks. **Key Responsibilities:** + Perform vulnerability and penetration testing using a wide variety of ... (RMF) process. The ideal candidate will have a strong background in penetration testing , network protocols, operating systems, architectures, equipment, and… more
    CACI International (07/18/25)
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  • Penetration Tester

    CACI International (Chantilly, VA)
    …familiarity with some of the following: OWASP top 10, DoD and NSA Vulnerability and Penetration Testing Standards.** **Knowledge of exploitation concepts ... Threats.** **Proactive interest in emerging technologies and techniques related to penetration testing .** **Demonstrated real world experience performing grey… more
    CACI International (06/14/25)
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  • Penetration Tester 3

    ARSIEM (Annapolis Junction, MD)
    …CCNP Security, CISA, CISSP (or Associate), GCED, GCIH, CCSP Required Capabilities + Perform vulnerability and penetration testing using a wide variety of ... or Information Technology Engineering. + Four (4) additional years of Penetration Testing experience may be substituted for a bachelor's degree. + Required… more
    ARSIEM (07/16/25)
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  • Sr. Penetration Tester

    CACI International (Chantilly, VA)
    …UNIX, Linux, Windows 7, Windows 10, Windows Server + Understanding of network vulnerability analysis and penetration testing with both open-source and ... related work experience + Must have expertise in Windows penetration testing tools and techniques + Ability...exploit dev, malware analysis, digital forensics, vulnerability research , or web app development / pen testing more
    CACI International (06/21/25)
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  • Sr Staff Research Analyst…

    Palo Alto Networks (Santa Clara, CA)
    …**Your Experience** + 4+ years of experience in vulnerability management, security research , or penetration testing + Strong understanding of TCP/IP and ... remediate critical vulnerabilities using the XSIAM platform. **Your Impact** + Conduct vulnerability assessment research and testing , enhance automation… more
    Palo Alto Networks (07/09/25)
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  • Penetration Tester

    Aramco Services Company (Houston, TX)
    Penetration Tester position focuses on offensive security tasks such as penetration testing , vulnerability assessments, and red teaming exercises. The ... providing actionable insights and recommendations The incumbent is generally well-qualified in penetration testing and red teaming, with expertise in identifying… more
    Aramco Services Company (07/14/25)
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  • Penetration Tester

    TestPros (VA)
    penetration testing techniques. Qualifications: + Proven experience in penetration testing , vulnerability assessment, and security analysis. + Strong ... trust clearance, Secret or TS clearance a plus Key Responsibilities: + Conduct Penetration Testing : + Perform comprehensive penetration tests on… more
    TestPros (07/08/25)
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  • Penetration Testing Manager, Vice…

    MUFG (Tampa, FL)
    …technical skills needed to be proficient + Scope and perform penetration testing and vulnerability research of complex proprietary software and hardware ... testers at various skill levels to execute timely, thorough manual penetration testing of applications and infrastructure assets to identify exploitable… more
    MUFG (06/08/25)
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  • Penetration Tester, Associate Vice…

    MUFG (Tempe, AZ)
    …recommendations. **Major Responsibilities:** + Scope and perform penetration testing and vulnerability research of complex proprietary ... member of our recruitment team will provide more details. **Job Summary:** Penetration testing of applications and infrastructure assets to identify exploitable… more
    MUFG (07/26/25)
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  • Digital Network Exploitation Analyst 1-4 (Dnea)

    Amentum (Fort Meade, MD)
    …design/development/analysis, engineering hardware and/or software, programming, computer/network security, vulnerability analysis, penetration testing , ... systems design/development/analysis, engineering hardware and/or software, programming, computer/network security, vulnerability analysis, penetration testing , computer… more
    Amentum (07/15/25)
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  • Security Engineer

    Leidos (Chantilly, VA)
    …+ Conduct security evaluations of software and systems, including web application vulnerability assessments, penetration testing , fuzzing, and malware ... defense, and incident response. + Demonstrated ability to conduct web application vulnerability assessments, penetration testing , fuzzing, and software… more
    Leidos (05/24/25)
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  • Business Process Engineer- TS/SCI with Poly

    Amentum (Linthicum, MD)
    …network protocols, operating systems, architectures, equipment, services, and standards. + Perform vulnerability and penetration testing using a wide variety ... hours are 6 to 6 + Core hours 10-2 \#divergent + Experience in penetration testing on operational networks. + In depth knowledge of tools and techniques for … more
    Amentum (06/19/25)
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  • Cyber Security Engineer

    Leidos (Springfield, VA)
    …and applications from unauthorized access, modification, or destruction. + Perform vulnerability assessments, penetration testing , fuzzing, and malware ... threat detection, and incident response + Working knowledge of web application vulnerability assessment, penetration testing , and fuzzing techniques. +… more
    Leidos (05/24/25)
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  • Principal Product Security Researcher

    Palo Alto Networks (Santa Clara, CA)
    …in software (eg CVEs, bug bounties, talks) + Expert in secure programming, penetration testing , and security architecture in cloud native environments (eg GCP, ... they'll knock on next. As a Principal Product Security Researcher , you will be helping Palo Alto Networks in...+ Advance the state of the art in security research and bug hunting by developing novel methods for… more
    Palo Alto Networks (07/26/25)
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  • Principal Architect

    UKG (Ultimate Kronos Group) (Alpharetta, GA)
    …authorization, firewalls, web application firewalls, intrusion detection/prevention systems, vulnerability scanning, penetration testing , etc. ... as threat modeling, static source code reviews, dynamic application security assessments, penetration testing , and security best practices. * Experience in… more
    UKG (Ultimate Kronos Group) (06/13/25)
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  • Senior Computer Scientist

    Amentum (Bethesda, MD)
    …development (DevOps, DevSecOps), reverse engineering (decompiling, disassembling, debugging), and vulnerability scanning/ penetration testing applied to ... + Experience with C4ISR systems-specifically video surveillance platforms + Penetration Testing certifications: Offensive Security Certified Professional (OSCP)… more
    Amentum (07/11/25)
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  • Software Engineer Cyber Security Lockheed Martin

    Lockheed Martin (Fort Worth, TX)
    …* Develop and maintain full spectrum cyber solutions, including vulnerability research , reverse engineering, penetration testing , and low\-level firmware ... development * Apply system knowledge to conduct research and evaluate potential vulnerabilities, and develop new capabilities...* Exposure to cybersecurity tools and technologies such as vulnerability scanners, penetration testing , and… more
    Lockheed Martin (07/12/25)
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  • Exploitation Analyst (TS/SCI with Poly Required)

    Deloitte (Baltimore, MD)
    …persistent threats (APTs), malware, and exploitation techniques. Hands-on experience with vulnerability assessment, penetration testing , or red teaming. ... also include engineering hardware and/or software, programming, computer/network security, vulnerability analysis, penetration testing , computer forensics,… more
    Deloitte (07/25/25)
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  • Senior Reverse Engineer

    GliaCell Technologies (Fort Meade, MD)
    …by providing our customers with assessments and solutions in Threat Mitigation, Vulnerability Exposure, Penetration Testing , Threat Hunting, and Preventing ... tools such as IDA, Ghidra, OllyDbg, etc. + Experience with vulnerability research and exploit development. + Experience with assembly language (x86/64, ARM,… more
    GliaCell Technologies (06/16/25)
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  • Software Architect - Technical Leader

    Cisco (Boston, MA)
    …and audits as required. Conduct regular security reviews and audits, including vulnerability assessments, penetration testing , and audits for compliance. ... outstanding security programs that shape the market with our research , make it easy for our customer teams within...Perform risk assessments and vulnerability assessments to identify potential threats and compliance gaps.… more
    Cisco (06/25/25)
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