Architect III – Security Domain Architect

Western Alliance Bancorp
Dallas, Phoenix
Workplace: OnsiteFull timeFunction: CybersecurityExperience: 10+ yearsEducation: bachelorsSkills: ["Communication","Stakeholder management","Architecture leadership","Threat modeling","Risk assessment"]

Own security architecture across enterprise applications, APIs, data platforms, cloud services, and emerging AI technologies. Define security standards, reference architectures, and design patterns that enable secure, scalable adoption while meeting regulatory and business needs. Lead threat modeling, risk assessment, and security controls/governance practices, and partner with engineering teams to embed security into DevSecOps, CI/CD, cloud platforms, and AI governance. Represent security in EA governance forums.

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FursaFursa
Western Alliance Bancorp
Western Alliance Bancorp
2 months ago

Architect III – Security Domain Architect

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Source: Company careers pageValidated by: Fursa AI
Last checked: 3 days agoStatus: Live

Job Summary

Own security architecture across enterprise applications, APIs, data platforms, cloud services, and emerging AI technologies. Define security standards, reference architectures, and design patterns that enable secure, scalable adoption while meeting regulatory and business needs. Lead threat modeling, risk assessment, and security controls/governance practices, and partner with engineering teams to embed security into DevSecOps, CI/CD, cloud platforms, and AI governance. Represent security in EA governance forums.
Location: Dallas, Phoenix
Workplace: Onsite
Employment Type: Full time
Job Function: Cybersecurity
Seniority: Mid level

Key Responsibilities

  • •Lead security architecture strategy for enterprise applications, APIs, data platforms, cloud services, and AI technologies.
  • •Define and drive security architecture standards, reference architectures, and reusable design patterns across the organization.
  • •Provide security guidance for threat modeling, risk assessment, and architecture trade-offs.
  • •Drive adoption of security controls and governance practices across modern applications, data, cloud, and AI solutions.
  • •Partner with engineering teams to embed security into DevSecOps, CI/CD, cloud platforms, and AI governance for generative AI solutions.
Travel: Medium travel

Pay and Benefits

Perks:Health InsuranceDental401kTuition AssistanceWellness StipendPaid Leave

Key Requirements

  • •10+ years in information security combining architecture leadership with at least 5 years hands-on engineering experience.
  • •Bachelor’s degree in a related field.
  • •Intermediate knowledge of financial services or banking.
  • •Intermediate knowledge of regulatory and legal compliance obligations and industry standards.
  • •Advanced experience creating reference architectures and patterns across application development and cloud/security domains (IaaS, PaaS, SaaS, serverless, containers, automation).
Experience:10+ yearsFinancial servicesBankingDevSecOpsCloudAI security
Education:Bachelor's
Skills:CommunicationStakeholder managementArchitecture leadershipThreat modelingRisk assessment
Certifications:CISSPCCSPMicrosoft Cybersecurity Architect Expert
Tech Stack:DevSecOpsCI/CDInfrastructure as Code (IaC)IaaSPaaSSaaSServerlessContainersAutomationDLPData governanceMicrosoft PurviewMicrosoft 365AI governanceGenerative AIAI agentsSoftware supply chain securityArchitecture standards board (ASB)Technology review board (TRB)

Company Brief

Western Alliance Bancorp
Bank holding company that provides commercial banking, mortgage banking, treasury management, and specialized financial services through its Western Alliance Bank subsidiaries. Serves businesses, real estate clients, and consumers across the United States.
Industry: Banking
Company Size: Enterprise (1,001+ employees)
Revenue: USD 1B+
Growth: Public Company
Valuation: Public Company (Market Cap in USD)
Funding: IPO / Publicly Listed
Headquarters: Phoenix, United States
Founded: 1994
WebsiteLinkedIn