• Senior Offensive Security

    CoStar Realty Information, Inc. (Arlington, VA)
    Senior Offensive Security Engineer Job...employers + 3 years of experience performing offensive security activities such as red teaming, ... Description ** Offensive Security Engineer ** **Overview** CoStar Group (NASDAQ: CSGP) is a leading...provide an invaluable edge in real estate. Evolve our offensive security capabilities to test our internal… more
    CoStar Realty Information, Inc. (08/26/25)
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  • Offensive Security Engineer

    Coinbase (Providence, RI)
    …Application Security organization at Coinbase is seeking to hire an experienced Offensive Security Engineer specializing in Web3 penetration testing and ... Science, Cybersecurity, Software Engineering, or a related field. * 3 + years of experience in Web3 application security... 3 + years of experience in Web3 application security and penetration testing. * Proven track record of… more
    Coinbase (09/18/25)
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  • Senior Offensive Security

    Procter & Gamble (Cincinnati, OH)
    …and/or processes to help protect them against the world's most advanced cyber security adversaries? The Information Security Protect organization at P&G is ... as well as detection and response capabilities through regular testing of security controls across the enterprise. Responsibilities: + Lead end-to-end red team… more
    Procter & Gamble (11/17/25)
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  • Offensive Cybersecurity Test…

    The Boeing Company (Berkeley, MO)
    …growth. Find your future with us. The Boeing Company is seeking ** Offensive Cybersecurity Test Engineers** to support the **Boeing Test & Evaluation** (BT&E) ... a highly technical Test & Evaluation team building an offensive cyber test capability in **Berkeley, MO** . This...be providing testing services to Boeing Defense Space & Security (BDS) portfolio. The primary responsibilities will include Product… more
    The Boeing Company (11/07/25)
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  • Security Software Engineer - Red…

    Imagine One Technology & Management (Dahlgren, VA)
    …Metasploit, NMAP, Cobalt Strike 2. Associated Training: Certified Ethical Hacker or Offensive Security Certified Professional and; 3 . Documented experience ... One Technology & Management, Ltd. is seeking one (1) Security Software Engineer . This position is contingent...tester and possess one of the following certificates: 1. Offensive Security Certs: Offensive more
    Imagine One Technology & Management (09/24/25)
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  • Principal Product Security Engineer

    ServiceNow, Inc. (San Diego, CA)
    …insecurity across ServiceNow's cloud environment. As a Principal Product Security Engineer , you'll be responsible for delivering offensive security ... sunny San Diego, California in 2004 when a visionary engineer , Fred Luddy, saw the potential to transform how...to work and can make a positive impact The Security Research / Offensive Security more
    ServiceNow, Inc. (10/24/25)
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  • Security Engineer

    Meta (Denver, CO)
    …To apply, click "Apply to Job" online on this web page. **Required Skills:** Security Engineer Responsibilities: 1. Conduct offensive security ... in a cross-functional environment and drive finding remediation's. 2. Develop Offensive Security initiatives that improve our capabilities to effectively… more
    Meta (10/22/25)
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  • Security Engineer - Detection…

    Meta (New York, NY)
    **Summary:** Meta Security is looking for a Security Engineer with experience in threat modeling, TTP identification, and detection engineering. You'll work ... alongside Software Engineers and Offensive Security Engineers to identify critical assets,...build on top of hyper-scale data pipelines. **Required Skills:** Security Engineer - Detection Engineering, Surface Coverage… more
    Meta (11/01/25)
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  • Senior Cyber Security Engineer

    Community Health Systems (Franklin, TN)
    …Information Assurance, or Threat Intelligence Duration: + 5+ years of cybersecurity experience + 3 + years in offensive security or Red Team roles Activities: ... **Job Summary** As a Senior Cybersecurity Engineer in the Security Validation team,...across our expansive healthcare environment. This role requires advanced offensive security capabilities, deep knowledge of adversary… more
    Community Health Systems (08/29/25)
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  • Lead Product Security (Cyber) Test…

    The Boeing Company (Berkeley, MO)
    …in Cryptography and Reverse Engineering + One or more of the following Certifications: + Offensive Security Certified Engineer (OSCE) + Offensive ... & Evaluation (BT&E) team is seeking a **Lead Product Security (Cyber) Test Engineer ** to support the...Department of Defense (DoD) organizations, projects and/or programs + 3 + years of experience leading and mentoring a technical… more
    The Boeing Company (11/19/25)
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  • Application Security Engineer

    Meta (Seattle, WA)
    …collect sensitive information or disrupt our systems. **Required Skills:** Application Security Engineer , Privacy Responsibilities: 1. Incident triage and fact ... technical privacy or security engineering domains, including incident response, application privacy/ security , and/or offensive security 7. 5+ years work… more
    Meta (10/20/25)
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  • Application Security Engineer

    Meta (Menlo Park, CA)
    …collect sensitive information or disrupt our systems. **Required Skills:** Application Security Engineer , Privacy Responsibilities: 1. Triage & fact ... technical privacy or security engineering domains, including incident response, application privacy/ security , and/or offensive security 7. 2+ years work… more
    Meta (10/20/25)
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  • Senior Application Security Engineer

    Ivalua (Pittsburgh, PA)
    Senior Application Security Engineer (Pittsburgh, PA; New York City, NY; Fremont, CA) Founded in 2000, Ivalua is a leading global provider of cloud-based ... creativity. ROLE: We are currently seeking a Senior Application Security Engineer to help secure Ivalua's SaaS... tools (BurpSuite, SQLMap, Invicti, Checkmarx etc.) + An Offensive Security qualification or evidence of starting… more
    Ivalua (10/21/25)
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  • Infrastructure Security Monitoring…

    Meta (Washington, DC)
    …Meta's Infrastructure Security Monitoring (ISM) team is seeking an experienced engineer to help secure the infrastructure that connects over a billion users. You ... to help protect our infrastructure and our users. **Required Skills:** Infrastructure Security Monitoring Engineer Responsibilities: 1. Iterate security more
    Meta (11/13/25)
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  • Security Engineer , Investigations

    Meta (Washington, DC)
    …apply, click "Apply to Job" online on this web page. **Required Skills:** Security Engineer , Investigations Responsibilities: 1. Proactively hunt for threats and ... is occurring and implement enforcement strategies to mitigate and/or detect harm. 3 . Identify areas to automate investigative tooling and tradecraft. 4. Analyze and… more
    Meta (11/11/25)
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  • Senior Cyber Security Engineer

    RTX Corporation (Tewksbury, MA)
    …NIST, DISA (STIGs) and USCYBERCOM. + 2-4 years of hands-on experience in offensive security , reverse engineering, or exploit development. + Experience with ... United States of America **Location:** MA133: Tewksbury, Ma Bldg 3 Concord 50 Apple Hill Drive Concord - Building...ability to obtain and maintain a US government issued security clearance is required.​ US citizenship is required, as… more
    RTX Corporation (10/23/25)
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  • QA Automated Security Engineer

    TEKsystems (Cleveland, OH)
    …Systems (Splunk ES, IBM QRadar, etc) Deep familiarity with one or more offensive security platforms (Metasploit, for example) Software Development and Scripting ... Assurance QA Automation Security Tester Description The Security Assurance Engineer will be part of...insurance, voluntary benefits, and a 401(k) plan with a 3 % match and 3 -year cliff vesting. Additional… more
    TEKsystems (11/15/25)
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  • Senior Security Engineer , Red Team,…

    Google (New York, NY)
    …environment. **Preferred qualifications:** + 3 years of experience with offensive security (eg, red teaming, vulnerability research, pen testing) in ... Senior Security Engineer , Red Team, Cloud CISO _corporate_fare_ Google _place_ New York, NY, USA **Mid** Experience driving progress, solving problems, and… more
    Google (10/23/25)
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  • Cybersecurity Engineer 3

    Themis Insight (Annapolis Junction, MD)
    IMPORTANT: All applicants MUST possess an active TS/SCI (Top Secret) Security Clearance with CI Polygraph to be considered for this position. If you do not possess ... where the candidate will coordinate directly with the government in developing offensive and defensive cyber capabilities in support of full spectrum military… more
    Themis Insight (09/21/25)
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  • Staff Software Engineer , Security

    Saildrone (Alameda, CA)
    …in the toughest oceans on Earth-giving our partners faster awareness, stronger security , and a decisive edge at sea. Our USVs are long-range, extreme-endurance ... critical insights above and below the surface to support border security , law enforcement, naval operations, and undersea infrastructure protection. Headquartered in… more
    Saildrone (11/06/25)
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