[Skip to main content](#main-content) [OpenNash Jobs](https://jobs.opennash.com/) [Hiring report](/reports/hiring/) · [All Caesars Entertainment jobs](https://jobs.opennash.com/companies/caesars-entertainment/) · [Search jobs](/search/) Caesars Entertainment · Las Vegas, NV # Offensive Security Senior Architect Las Vegas, NV, United States Hybrid Senior individual contributor Security Listed on Caesars Entertainment’s official careers site. Posted July 29, 2026. Check that it is still open and apply there. [Apply on Caesars Entertainment’s careers site →](https://edmn.fa.us2.oraclecloud.com/hcmUI/CandidateExperience/en/sites/CX_1/job/87092) [OpenNash Jobs](https://jobs.opennash.com/) / [Caesars Entertainment](https://jobs.opennash.com/companies/caesars-entertainment/) / Offensive Security Senior Architect ## Job description As a Information Security Senior Architect, you will contribute to significantly building the foundation of the offensive security team. This will include performing industry research on various threats, and being a SME on internal security architecture and design that would allow the offensive security team to understand areas of weakness or vulnerabilities to enhance enhancing the firm's cybersecurity or resiliency posture. The senior architect will assist in developer of process and procedure for the offensive security team as it builds out a world class team. The Information Security Senior Architect will play a role in researching various technologies across many different proficiencies. The successful candidate will be able to demonstrate a general knowledge of computer networking fundamentals, modern threats and vulnerabilities, attack methodologies, and penetration testing tools. The Offensive Security Team consists of highly skilled and qualified members who conduct advanced adversary emulation operations to replicate cybersecurity threats targeting the firm. ## Responsibilities ⁠⁠⁠⁠⁠⁠Manage Pen Testing Engagements - Ability to coordinate with internal teams, applications owners, and 3rd party vendors for various pen testing engagements ### Manage Bug Bounty - Ability to manage various aspects of a bug bounty program, including but not limited to engaging with submissions and responses, testing/retesting and partnering with business lines and vendors ### Policy and Procedures - Assist in policy and process development for the Offensive Security Team amongst various teams and disciplines (cyber threat intelligence, threat hunting, adversary emulation) ### Conduct Threat Assessments and Threat Research Explore various technologies and solutions to understand information security risks and weaknesses. Perform threat research on various industry threats, vulnerabilities, and attack vectors to understand potential weaknesses in security defenses and where security mitigations need to be enhanced. ### Threat Modeling Conduct threat modeling assessments to understand most relevant threats to Caesars Lead cross-team educational sessions and training: Lead sessions across internal security teams and across the entire company that detail relevant threats and information that business professionals need to understand as the threat landscape evolves Collaboration: Collaborate closely with IT and Security teams to understand the current security architecture and help develop strategies to mitigate identified risks. Conduct Purple Team exercises with the SOC to test, validate, and improve the effectiveness of existing security controls. ### Compliance Ensure that penetration testing activities adhere to relevant compliance standards and regulations, including those specific to the casino industry such as PCI-DSS and other gaming regulations. ### Continuous Improvement Stay current with the latest security trends, techniques, and vulnerabilities, and apply this knowledge to continuously improve the security posture of the firm. ### Training and Awareness Provide guidance and training to internal teams on security best practices and how to address identified vulnerabilities. ## Qualifications 3-5 years of experience in cybersecurity with a focus on threat research or analysis. Experience with security tools and technologies, such as SIEM, next generation firewalls, endpoint protection, and threat intelligence platforms - Strong understanding of the following: networking fundamentals (all OSI layers, protocols); Windows/Linux/Unix/Mac operating systems as well as software vulnerability and exploitation techniques - Familiarity with system administration skills such as configuration, maintenance, and interpretation of log output from networking devices, operating systems, and infrastructure services, as well as with cloud architecture, operations, and security vulnerabilities Experience in multiple businesses or verticals, with organizational and cultural understanding of call centers, payments processes, and client service/sales organizations Expertise in collaborating with high-performing teams and individuals throughout the firm to accomplish common goals - Knowledge of US financial services sector cybersecurity or resiliency organization practices, operations risk management processes, principles, regulations, threats, risks, and incident response methodologies - Ability to identify systemic security or resiliency issues as they relate to threats, vulnerabilities, or risks, with a focus on recommendations for enhancements or remediation, and proficiency in multiple security assessment methodologies (e.g., Open Worldwide Application Security Project (OWASP) Top Ten, National Institute of Standards and Technology (NIST) Cybersecurity Framework), offensive testing tools, or resiliency testing equivalents ## At a glance - Posted by the employer: Jul 29, 2026 - First seen by OpenNash: Oct 11, 2026 - Last checked: Oct 18, 2026 - Listed for: 81 days - Location: Las Vegas, NV, United States - Work arrangement: Hybrid[Apply on Caesars Entertainment’s careers site →](https://edmn.fa.us2.oraclecloud.com/hcmUI/CandidateExperience/en/sites/CX_1/job/87092) ## More jobs at Caesars Entertainment ### [Associate Security Architect](https://jobs.opennash.com/companies/caesars-entertainment/jobs/bd62c1894af79cc963ae/) Las Vegas, NV, United States ### [Bike Security Officer - Full Time (Paris LV)](https://jobs.opennash.com/companies/caesars-entertainment/jobs/65654eb294369181eaa8/) Las Vegas, NV, United States ### [Cybersecurity Senior IAM Architect](https://jobs.opennash.com/companies/caesars-entertainment/jobs/76c71eb605fb8e6de5da/) Las Vegas, NV, United States ### [Principal Cloud Security Architect](https://jobs.opennash.com/companies/caesars-entertainment/jobs/89a09bcac1f00e243572/) Las Vegas, NV, United States ## Similar jobs at other companies ### [Senior Engineer, Offensive Security](https://jobs.opennash.com/companies/humana/jobs/3a878fcfe1b251a005c5/) Humana · Remote, Nationwide ### [Offensive Security Researcher, Kernel & Embedded Security](https://jobs.opennash.com/companies/apple/jobs/a371a7617eaf8255ad7d/) Apple · New York City, United States of America ### [Sr. Solutions Architect-Security](https://jobs.opennash.com/companies/hitachi/jobs/e90b5a20fd034f6721c9/) Hitachi · Dallas, TX, United States ### [Security Architect](https://jobs.opennash.com/companies/optimum/jobs/be1bafe870367d9ad0cb/) Optimum · Bethpage, NY, US ### [Principal Architect - Infrastructure/Security](https://jobs.opennash.com/companies/jpmorganchase/jobs/161bb79be1b5d459a6f1/) JPMorganChase · Plano, TX, United States OpenNash lists jobs from employers’ own careers sites and does not handle applications. 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