• Senior Offensive Security

    CoStar Realty Information, Inc. (Arlington, VA)
    Senior Offensive Security Engineer Job 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...the vulnerabilities. The ability to explain the exploit to senior level management is key to success in this… more
    CoStar Realty Information, Inc. (04/29/25)
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  • Senior Security Engineer

    Amazon (Arlington, VA)
    …earth. Our Large-Scale Risk Reduction team (LSR) is looking for an innovative and impact-driven senior security engineer who has a strong passion for ... that lead to lasting change across the company. A senior security engineer in this...with effective, if not scrappy, scripting - Published CVEs, offensive /defensive tools, or articles - GIAC Defensible Security more
    Amazon (05/09/25)
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  • Senior Adaptive Threat Replication…

    Bank of America (Richmond, VA)
    … Adaptive Threat Replication Engineer to join a team of world-class offensive security professionals. In this role you will diligently hunt for hi-risk ... Senior Adaptive Threat Replication Engineer Denver,...Typically has 5-10 years of experience in technology and offensive security assessments This senior more
    Bank of America (03/12/25)
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  • Senior SETA Engineer SME

    IronMountain Solutions, Inc. (Falls Church, VA)
    501180 Senior SETA Engineer SME Work Location: Falls Church, Virginia Schedule: Full Time Relocation: Negotiable IMS is seeking a Senior SETA Engineer ... networks, and data. Evaluate the electromagnetic and digital effects of offensive and defensive information warfare to quantify the effectiveness of prototypes… more
    IronMountain Solutions, Inc. (04/22/25)
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  • Senior Cyber Capability Developer (Reverse…

    Leidos (Lorton, VA)
    …+ Relevant certifications such as Certified Reverse Engineering Analyst (CREA), Offensive Security Certified Professional (OSCP), or similar certifications ... Security Sector (NSS) has a new and exciting opportunity for a Senior Cyber Capability Developer (Reverse Engineer ) in our Cyber & Analytics Business… more
    Leidos (03/26/25)
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  • Sr Security Engineer , Stores…

    Amazon (VA)
    Description Amazon's Stores Penetration Testing Team is seeking a Senior Security Engineer to help keep Amazon secure for its customers. In this role, you ... of highly skilled individuals sounds exciting to you. A Security Engineer at Amazon is expected to...years of experience in a penetration testing or similar offensive security role - Experience with any… more
    Amazon (04/12/25)
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  • Senior Engineer - Firmware/Hardware

    Parsons Corporation (Centreville, VA)
    …you're looking for. **Job Description:** Parsons is looking for an amazingly talented **Reverse Engineer ** to join our team! In this role you will get to **work with ... + Self-motivated and passionate about supporting the US Cyber Security mission + Candidate must be able to understand...mission + Candidate must be able to understand both offensive and defensive aspects of RE; defeating against and… more
    Parsons Corporation (02/12/25)
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  • Cyber Engineer

    Leidos (Chantilly, VA)
    … Expert (GSE) or other GIAC certifications. + Certified Ethical Hacker (CEH) or Offensive Security Certified Professional (OSCP). + AWS Certified Security - ... critical systems and sensitive data. + Work closely with senior engineers, security analysts, and IT teams... Engineer Associate, or Google Professional Cloud Security Engineer . + Certified Cloud Security more
    Leidos (03/31/25)
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  • Cyber Software Engineer /Supervisor

    Leidos (Arlington, VA)
    …high-impact environment requiring deep knowledge of network stacks, system internals, and offensive /defensive cyber techniques. As a senior member of the team, ... **Description** Are you a motivated **Cyber Software Engineer ** with technical hands-on knowledge of mission focused...ethical hacker ready to apply your knowledge to National Security ? Join us at the Leidos Innovations Center, Information… more
    Leidos (05/08/25)
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  • System Engineer Principal Uscybercom SETA…

    Sciolex Corporation (Chantilly, VA)
    …and support to weekly meetings at NSA Overhead Program Division (OPD), coordinating offensive cyber opportunities for USCYBERCOM and the NRO. Make a difference in ... securing our nation's security through quality Outreach support of NRO's tools and...Joint Staff and the NRO and provide briefings for senior decision makers. + Support efforts regarding Space Cyber… more
    Sciolex Corporation (04/16/25)
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  • Cybersecurity Analyst III (Incident Response)

    Washington Metropolitan Area Transit Authority (VA)
    …university **Experience** + Four (4) years of experience as a cybersecurity officer/ engineer , information systems security officer, or specialized expertise in ... from analytics and intelligence to support the creation of dashboards which inform senior leaders regarding the security posture of the organization. Generates… more
    Washington Metropolitan Area Transit Authority (05/07/25)
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  • Cybersecurity Analyst Lead (Threat Intelligence)

    Washington Metropolitan Area Transit Authority (VA)
    …university **Experience** + Six (6) years of experience as a cybersecurity officer/ engineer , information systems security officer, or specialized expertise in ... intelligence to support the creation of dashboards which inform senior leaders regarding the security posture of...program. + Oversees the analysis of defensive and simulated offensive results, techniques used, and information collected from a… more
    Washington Metropolitan Area Transit Authority (04/26/25)
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