{"schemaVersion":"jobsearcher.job.v1","id":"007bdbf416087edb8d570bdb","url":"https://jobsearcher.com/jobs/007bdbf416087edb8d570bdb","canonicalUrl":"https://jobsearcher.com/jobs/007bdbf416087edb8d570bdb","title":"Security Engineer","description":"Security EngineerMeta's Cross-Meta Security organization is seeking a distinguished Security Engineer to operate at the highest level of technical leadership across the company's most complex and consequential security challenges. In this role, you will define security strategy across entire pillars, drive engineering excellence at scale, and shape how Meta identifies and mitigates systemic risk across its global infrastructure, products, and platforms. You will partner with senior leadership to set direction, influence the broader security community, and deliver solutions that protect billions of people and their data.ResponsibilitiesDefine and drive security strategy and engineering standards across multiple sub-pillars, setting the quality bar for security practices, processes, and tooling at a pillar-wide scaleIdentify and solve ambiguous, high-impact security problems spanning distributed systems, access control, encryption, and intrusion detection that affect entire organizational pillarsLead threat modeling and risk assessment efforts for Meta's most complex systems, developing novel approaches to address systemic vulnerabilities across the companyArchitect and implement engineered security controls, guardrails, and defense-in-depth mechanisms that enable product teams to move fast while managing risk responsiblyPartner with senior leadership across multiple organizations to define pillar-level security goals, influence roadmaps, and drive accountability for execution across cross-functional teamsIdentify capability and tooling gaps across the pillar's security stack and drive technical solutions that achieve scale, automation, and measurable risk reductionMentor and develop other engineers and technical leaders across organizations, contributing to hiring at leadership levels and fostering a culture of security excellenceRepresent Meta's security posture and technical narrative internally and externally, influencing the broader security community through thought leadership and published insightsLeverage AI-integrated workflows to redesign security analysis, threat detection, and engineering processes, driving measurable improvements in quality and operational efficiencyEnsure security decisions align with Meta's compliance obligations, ethical standards, and responsible AI practices, and communicate risk tradeoffs clearly to technical and non-technical stakeholdersQualifications15+ years of experience managing security risk and navigating tradeoffs between security and operational friction in large-scale organizationsExperience driving cross-company security engineering initiatives spanning distributed systems, access control, encryption, and intrusion detectionExperience with system design, threat modeling, and risk assessment across complex, multi-layered infrastructure and product environmentsExperience building engineered security controls and guardrails applying principles such as least privilege, defense in depth, and segmentationExperience communicating complex security risk and technical decisions in writing to both technical and non-technical stakeholders, including senior leadershipExperience influencing the external security community through published research, conference presentations, or open-source contributionsExperience adhering to and implementing responsible, ethical AI practices including risk assessment, bias mitigation, and validation of AI-generated outputs in security contextsDemonstrated ability to integrate AI tools to redesign security workflows and drive measurable impact such as efficiency gains or improved threat detection qualityDemonstrated ongoing AI skill development (e.g., prompt/context engineering, agent orchestration) and staying current with emerging AI technologiesExperience applying current threat intelligence on adversary tactics, techniques, and procedures to proactively shape defensive security architecture at scale","company":"Meta Platforms","rawCompany":"meta platforms","city":"Washington","state":"DC","isRemote":false,"isActive":false,"createdAt":"2026-11-04T04:08:31.276Z","occupations":[{"code":"15-1299.05","title":"Information Security Engineers","slug":"information-security-engineers"},{"code":"15-1299.08","title":"Computer Systems Engineers/Architects","slug":"computer-systems-engineers-architects"},{"code":"15-1212.00","title":"Information Security Analysts","slug":"information-security-analysts"}],"industries":[{"code":"541512","title":"Computer Systems Design Services","slug":"computer-systems-design-services"},{"code":"513210","title":"Software Publishers","slug":"software-publishers"},{"code":"541511","title":"Custom Computer Programming Services","slug":"custom-computer-programming-services"}],"jobPosting":{"@context":"https://schema.org","@type":"JobPosting","title":"Security Engineer","description":"Security EngineerMeta's Cross-Meta Security organization is seeking a distinguished Security Engineer to operate at the highest level of technical leadership across the company's most complex and consequential security challenges. In this role, you will define security strategy across entire pillars, drive engineering excellence at scale, and shape how Meta identifies and mitigates systemic risk across its global infrastructure, products, and platforms. You will partner with senior leadership to set direction, influence the broader security community, and deliver solutions that protect billions of people and their data.ResponsibilitiesDefine and drive security strategy and engineering standards across multiple sub-pillars, setting the quality bar for security practices, processes, and tooling at a pillar-wide scaleIdentify and solve ambiguous, high-impact security problems spanning distributed systems, access control, encryption, and intrusion detection that affect entire organizational pillarsLead threat modeling and risk assessment efforts for Meta's most complex systems, developing novel approaches to address systemic vulnerabilities across the companyArchitect and implement engineered security controls, guardrails, and defense-in-depth mechanisms that enable product teams to move fast while managing risk responsiblyPartner with senior leadership across multiple organizations to define pillar-level security goals, influence roadmaps, and drive accountability for execution across cross-functional teamsIdentify capability and tooling gaps across the pillar's security stack and drive technical solutions that achieve scale, automation, and measurable risk reductionMentor and develop other engineers and technical leaders across organizations, contributing to hiring at leadership levels and fostering a culture of security excellenceRepresent Meta's security posture and technical narrative internally and externally, influencing the broader security community through thought leadership and published insightsLeverage AI-integrated workflows to redesign security analysis, threat detection, and engineering processes, driving measurable improvements in quality and operational efficiencyEnsure security decisions align with Meta's compliance obligations, ethical standards, and responsible AI practices, and communicate risk tradeoffs clearly to technical and non-technical stakeholdersQualifications15+ years of experience managing security risk and navigating tradeoffs between security and operational friction in large-scale organizationsExperience driving cross-company security engineering initiatives spanning distributed systems, access control, encryption, and intrusion detectionExperience with system design, threat modeling, and risk assessment across complex, multi-layered infrastructure and product environmentsExperience building engineered security controls and guardrails applying principles such as least privilege, defense in depth, and segmentationExperience communicating complex security risk and technical decisions in writing to both technical and non-technical stakeholders, including senior leadershipExperience influencing the external security community through published research, conference presentations, or open-source contributionsExperience adhering to and implementing responsible, ethical AI practices including risk assessment, bias mitigation, and validation of AI-generated outputs in security contextsDemonstrated ability to integrate AI tools to redesign security workflows and drive measurable impact such as efficiency gains or improved threat detection qualityDemonstrated ongoing AI skill development (e.g., prompt/context engineering, agent orchestration) and staying current with emerging AI technologiesExperience applying current threat intelligence on adversary tactics, techniques, and procedures to proactively shape defensive security architecture at scale","datePosted":"2026-11-04T04:08:31.276Z","dateModified":"2026-11-04T04:08:31.276Z","hiringOrganization":{"@type":"Organization","name":"Meta Platforms","sameAs":"https://jobsearcher.com"},"jobLocation":{"@type":"Place","address":{"@type":"PostalAddress","addressLocality":"Washington","addressRegion":"DC","addressCountry":"US"}},"identifier":{"@type":"PropertyValue","name":"JobSearcher","value":"007bdbf416087edb8d570bdb"},"url":"https://jobsearcher.com/jobs/007bdbf416087edb8d570bdb"}}