• Offensive Security Engineer

    Coinbase (Richmond, VA)
    Security organization at Coinbase is seeking to hire an experienced Offensive Security Engineer specializing in Web3 penetration testing and Web3 bug ... related field. * 3+ years of experience in Web3 application security and penetration testing. * Proven track record of identifying critical vulnerabilities… more
    Coinbase (09/18/25)
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  • Security Software Engineer - Red…

    Imagine One Technology & Management (Dahlgren, VA)
    …**for this role.** Imagine One Technology & Management, Ltd. is seeking one (1) Security Software Engineer . This position is contingent upon award of the ... work and will be performed in Dahlgren, Virginia. The Security Software Engineer will be expected to:...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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  • Senior Offensive Security Engineer

    CoStar Realty Information, Inc. (Arlington, VA)
    Senior Offensive Security Engineer Job Description **Offensive Security Engineer ** **Overview** CoStar Group (NASDAQ: CSGP) is a leading global provider ... team members. Share knowledge with all members of the security team + Oversee all internal penetration testing efforts as both a player and a coach to… more
    CoStar Realty Information, Inc. (08/26/25)
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  • Application Security Engineer

    ISC2 (Richmond, VA)
    …connectedness that empowers all of our successes. Learn more. **Position Summary** The Application Security Engineer will be an integral part of the security ... business to ensure the secure delivery of products and applications. The Application Security Engineer will be expected to attend stand-ups and strategy sessions… more
    ISC2 (11/20/25)
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  • Sr. Security Engineer - Red Team

    NVR (Reston, VA)
    Sr. Security Engineer - Red Team Job...practices. Qualifications + 5+ years of experience in offensive security , Red Teaming, or penetration testing. + ... Apply Now (https://phg.tbe.taleo.net/phg01/ats/careers/v2/applyRequisition?org=NVRINC&cws=52&rid=35598) NVR, Inc. is seeking a Senior Security Engineer to join our Red Team… more
    NVR (10/01/25)
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  • FSO/Industrial Security Cyber…

    CGI Technologies and Solutions, Inc. (Arlington, VA)
    **FSO/Industrial Security Cyber Engineer , Junior** **Category:** Cyber Security **Main location:** United States, Virginia, Arlington **Position ID:** ... **Position Description:** CGI Federal has an exciting opportunity for a FSO/Industrial Security Cyber Engineer within our Intel sector advancing the national… more
    CGI Technologies and Solutions, Inc. (09/30/25)
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  • AI Security Engineer , Lead

    Deloitte (Rosslyn, VA)
    …operate our business, and create value. Work you'll do As a Deloitte Lead AI Security Engineer , you will be crucial in safeguarding our advanced AI models, data, ... AI-specific attacks (adversarial, prompt injection, data leakage) + Conduct AI-focused security assessments, penetration tests, red/purple team exercises +… more
    Deloitte (10/22/25)
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  • AI Security Engineer , Manager

    Deloitte (Richmond, VA)
    …operate our business, and create value. Work you'll do As a Deloitte Manager, AI Security Engineer , you will be crucial in safeguarding our advanced AI models, ... AI-specific attacks (adversarial, prompt injection, data leakage) + Conduct AI-focused security assessments, penetration tests, red/purple team exercises +… more
    Deloitte (10/22/25)
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  • Security Engineer - Secure Software…

    Sedgwick (Alexandria, VA)
    …as a Great Place to Work(R) Fortune Best Workplaces in Financial Services & Insurance Security Engineer - Secure Software Development Security Engineer - ... Development **PRIMARY PURPOSE OF THE ROLE:** To manage the implementation of security measures to protect company data, networks, and computer systems. To focus… more
    Sedgwick (09/10/25)
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  • Security Engineer II, Threat…

    Amazon (Arlington, VA)
    Description Amazon Security is looking for an experienced Security Engineer who is excited by the idea of searching for undetected threat activities at ... C++ or similar object oriented language experience - Knowledge of system security vulnerabilities and remediation techniques, including penetration testing and… more
    Amazon (11/13/25)
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