{"id":2226882,"url":"https://alion.io/job/texas-instruments-security-architect","title":"Security Architect","company":{"id":36400,"name":"Texas Instruments","domain":"ti.com","url":"https://alion.io/company/texas-instruments","size_band":"501-1000","is_staffing_agency":false,"employer_type":"direct","is_intermediary":false,"listed_via":null,"ats_vendor":"Oracle","truth_index":null},"role":"Security","role_family":"Security","seniority":"staff","employment_type":null,"work_mode":"on_site","remote_scope":null,"remote_scope_basis":null,"remote_working_hours":null,"hiring_geo_confidence":"structured","locations":["Dallas, United States"],"countries":["US"],"hiring_countries":[],"hiring_countries_total":0,"salary":null,"salary_estimate":{"min_usd":127000,"max_usd":256000,"period":"year","method":"role_seniority_country_remote_cell","sample_n":337},"experience_years_min":8,"visa_sponsorship":false,"relocation_package":false,"has_equity":false,"technologies":[{"name":"AI Agents","optional":false},{"name":"LLM","optional":false},{"name":"OWASP","optional":false},{"name":"STRIDE","optional":false},{"name":"Threat Modeling","optional":false},{"name":"Zero Trust","optional":false}],"status":"live","first_seen_at":"2026-09-09T14:34:26Z","employer_posted_date":"2026-09-09","last_verified_at":"2026-10-11T16:34:13Z","board_verified":true,"closed_at":null,"days_open":32,"trust":{"level":"ok","repost_count":null,"flags":[],"days_open":32},"description":"Change the world. Love your job.\nWe can't predict what the future holds, but we know Texas Instruments will have a part in shaping it.\nWe’re seeking an exceptional Senior Cybersecurity Architect to serve as a technical leader and subject matter expert driving enterprise-wide security architecture initiatives. This role combines deep hands-on architecture work with technical leadership and mentorship. You’ll lead transformational programs like Zero Trust Architecture while elevating the capabilities of our engineering teams through knowledge sharing and collaborative problem-solving.\nThis is an individual contributor role for someone who wants to work in some of the most complex technical domains solving challenges while shaping the next generation of security talent.\nResponsibilities this architect will own:\nLead design and implementation of key enterprise strategies such as Zero Trust Architecture across all security pillars: identity, device, network, application, and data protection\nDevelop and maintain comprehensive security architecture patterns, reference architectures, and design standards\nConduct threat modeling and security architecture reviews for critical systems, applications, and infrastructure changes\nDesign security solutions that balance business requirements, risk tolerance, and operational feasibility\nTranslate security requirements from compliance frameworks and business needs into actionable technical architectures\nEvaluate and architect integration of security technologies across the enterprise stack\nLead complex technical investigations and provide authoritative guidance on security architecture decisions\nCollaborate with enterprise architecture, infrastructure, and development teams to embed security into solution designs\nDrive innovation in security architecture through research, proof-of-concepts, and adoption of emerging technologies\nMentor junior and mid-level security engineers and architects in security design principles, threat modeling methodologies, and architecture best practices\nProvide technical coaching through architecture reviews, design discussions, and hands-on problem solving\nHelp foster a culture of technical excellence through knowledge sharing, documentation, and peer learning\nServe as a technical escalation point and subject matter expert for complex security challenges\nDrive AI-augmented security assessments - leveraging AI tooling to accelerate architecture reviews, threat discovery, and pattern analysis\n\nResearch emerging attack surfaces and translate findings into architecture improvements and control updates\n\nDemonstrated experience treating security architecture as an engineering discipline - measurable process improvement, automation, and tooling ownership\n\nWhat will set you apart:\nExperience with OT/ICS security architecture and industrial control systems security frameworks\nBackground in semiconductor manufacturing, critical infrastructure, or highly regulated industries\nExperience with security architecture in hybrid cloud environments\nContributions to security communities: published research, conference presentations, open-source security projects\nDemonstrated use of AI/LLM tools in security engineering workflows (threat modeling, code review, policy generation)\n\nFamiliarity with AI security engineering concepts: prompt injection, model risk, agentic attack surfaces, OWASP LLM Top 10\n\n Minimum requirements:\nBachelor's degree in Computer Science, Cybersecurity, Computer Engineering or related technical field\n8+ years of experience in security architecture \nDemonstrated experience leading threat modeling activities for complex, multi-domain enterprise systems, including data flow analysis, trust boundary mapping, and application of methodologies such as STRIDE and PASTA\nPreferred qualifications:\nKey cybersecurity certifications (E.g., CISSP, GIAC GDSA, SABSA, CCSP, etc.)\nDemonstrate commitment to high standards of ethics and values, regulatory compliance, and business integrity\nAbility to establish strong relationships with key stakeholders critical to success, both internally and externally\nStrong verbal and written communication skills\nAbility to quickly ramp on new systems and processes\nDemonstrated strong interpersonal, analytical and problem-solving skills\nAbility to work in teams and collaborate effectively with people in different functions\nAbility to take the initiative and drive for results\nStrong time management skills that enable on-time project delivery","description_format":"text","description_chars":4501,"description_truncated":false,"requirements":{"experience_years_min":8,"management_years_min":null,"team_size_min":null,"manages_managers":false,"education":{"level":"bachelor","optional":false},"security_clearance":false,"languages":[]},"benefits":[],"hiring_locations":[],"hiring_excludes":[],"relocation_offered":false,"industries":["Penetration Testing"],"lifecycle":[{"event":"open","at":"2026-10-10T16:41:48Z"}],"visa":[],"liveness":{"score":77,"band":"hot","label":"Hiring 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