Security Architect

Texas Instruments
Dallas
Workplace: OnsiteFull timeFunction: CybersecurityExperience: 8+ yearsEducation: bachelorsSkills: ["Leadership","Mentorship","Relationship building","Communication","Problem-solving"]

Lead enterprise-wide security architecture initiatives, including Zero Trust Architecture across identity, device, network, application, and data protection. Own security architecture patterns, standards, and design standards, and perform threat modeling and architecture reviews for critical systems. Architect security solutions that balance requirements, risk tolerance, and operational feasibility, collaborate with engineering teams, and mentor security engineers while driving innovation using emerging technologies and AI-augmented assessments.

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FursaFursa
Texas Instruments
Texas Instruments
3 days ago

Security Architect

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Source: Company careers pageValidated by: Fursa AI
Last checked: 16 hours agoStatus: Live

Job Summary

Lead enterprise-wide security architecture initiatives, including Zero Trust Architecture across identity, device, network, application, and data protection. Own security architecture patterns, standards, and design standards, and perform threat modeling and architecture reviews for critical systems. Architect security solutions that balance requirements, risk tolerance, and operational feasibility, collaborate with engineering teams, and mentor security engineers while driving innovation using emerging technologies and AI-augmented assessments.
Location: Dallas
Workplace: Onsite
Employment Type: Full time
Job Function: Cybersecurity
Seniority: Mid level

Key Responsibilities

  • •Lead design and implementation of Zero Trust Architecture across security pillars including identity, device, network, application, and data protection
  • •Develop and maintain security architecture patterns, reference architectures, and design standards
  • •Conduct threat modeling and security architecture reviews for critical systems, applications, and infrastructure changes
  • •Architect security solutions balancing business requirements, risk tolerance, and operational feasibility, including integration of security technologies across the enterprise stack
  • •Mentor engineers and serve as an escalation point for complex security challenges, driving knowledge sharing and AI-augmented security assessments

Key Requirements

  • •Bachelor's degree in Computer Science, Cybersecurity, Computer Engineering or related technical field
  • •8+ years of experience in security architecture
  • •Lead threat modeling for complex, multi-domain enterprise systems, including data flow analysis and trust boundary mapping, using methodologies such as STRIDE and PASTA
  • •Preferred: key cybersecurity certifications such as CISSP, GIAC GDSA, SABSA, or CCSP
  • •Ability to communicate effectively with strong ethics, regulatory compliance, and business integrity, and collaborate across functions
Experience:8+ years
Education:Bachelor's in Computer Science, Cybersecurity, Computer Engineering or related technical field
Skills:LeadershipMentorshipRelationship buildingCommunicationProblem-solving
Certifications:CISSPGIAC GDSASABSACCSP
Tech Stack:Zero Trust ArchitectureIdentityDevice securityNetwork securityApplication securityData protectionThreat modelingSTRIDEPASTAOWASP LLM Top 10AI-augmented security assessmentsAI/LLM toolsAI securityPrompt injectionModel riskAgentic attack surfacesOT/ICS security architectureIndustrial control systems (ICS) securityHybrid cloud

Company Brief

Texas Instruments
Designs and manufactures semiconductors and analog chips used in industrial, automotive, personal electronics, communications, and enterprise systems. It is one of the world’s largest semiconductor companies, with a broad portfolio of embedded processing and power products.
Industry: Electronics Manufacturing
Company Size: Enterprise (1,001+ employees)
Revenue: USD 1B+
Growth: Public Company
Valuation: Public Company (Market Cap in USD)
Funding: IPO / Publicly Listed
Headquarters: Dallas, United States
Founded: 1930
WebsiteLinkedIn