Technical Architect
United States
Job Description
Technical Architect
Phoenix, Arizona

Job Summary

Must-Have Skills

  • Experience: 7+ years in enterprise architecture or security design, including experience with AI-related systems.
  • Security architecture: Strong enterprise security architecture expertise across application, cloud, data, and API security domains.
  • Architecture review: Proven ability to review solution and domain architectures, Architecture Decision Records (ADRs), and Security Architecture Review Board (SARB) submissions.
  • Architecture authorship: Ability to author and maintain ADRs, security patterns, and reference architectures that clearly document the problem, options, controls, trade-offs, decisions, and consequences.
  • GenAI and agentic security: Deep understanding of GenAI architectures, LLM lifecycles, agentic systems, multi-agent frameworks, and model governance.
  • AI security controls: Practical knowledge of model access controls, data boundaries, data leakage prevention, prompt-injection defenses, prompt integrity, provenance, agent guardrails, secure orchestration, isolation, and human oversight.
  • Threat modelling: Ability to lead threat modelling for composite solutions in which GenAI interacts with APIs, data stores, applications, and user environments.
  • Enterprise AI implementation: Demonstrable experience securing enterprise GenAI solutions or autonomous agents, including copilots, retrieval-augmented generation systems, LLM pipelines, and model-hosting platforms.
  • Governance and risk: Ability to evaluate designs against enterprise standards, regulatory expectations, responsible-AI principles, and organizational risk tolerance.
  • Architecture frameworks: Working knowledge of SABSA, TOGAF, and NIST Cybersecurity Framework principles.
  • Technical writing and communication: Strong analytical writing, stakeholder communication, and the ability to produce clear, traceable, actionable security recommendations.
  • Leadership: Ability to advise delivery teams, mentor peers, promote accountable human-AI collaboration, and verify AI-generated output.
  • Education: Bachelor’s or Master’s degree in Computer Science, Cybersecurity, or a related field.

Key Responsibilities

Must-Have Skills

  • Experience: 7+ years in enterprise architecture or security design, including experience with AI-related systems.
  • Security architecture: Strong enterprise security architecture expertise across application, cloud, data, and API security domains.
  • Architecture review: Proven ability to review solution and domain architectures, Architecture Decision Records (ADRs), and Security Architecture Review Board (SARB) submissions.
  • Architecture authorship: Ability to author and maintain ADRs, security patterns, and reference architectures that clearly document the problem, options, controls, trade-offs, decisions, and consequences.
  • GenAI and agentic security: Deep understanding of GenAI architectures, LLM lifecycles, agentic systems, multi-agent frameworks, and model governance.
  • AI security controls: Practical knowledge of model access controls, data boundaries, data leakage prevention, prompt-injection defenses, prompt integrity, provenance, agent guardrails, secure orchestration, isolation, and human oversight.
  • Threat modelling: Ability to lead threat modelling for composite solutions in which GenAI interacts with APIs, data stores, applications, and user environments.
  • Enterprise AI implementation: Demonstrable experience securing enterprise GenAI solutions or autonomous agents, including copilots, retrieval-augmented generation systems, LLM pipelines, and model-hosting platforms.
  • Governance and risk: Ability to evaluate designs against enterprise standards, regulatory expectations, responsible-AI principles, and organizational risk tolerance.
  • Architecture frameworks: Working knowledge of SABSA, TOGAF, and NIST Cybersecurity Framework principles.
  • Technical writing and communication: Strong analytical writing, stakeholder communication, and the ability to produce clear, traceable, actionable security recommendations.
  • Leadership: Ability to advise delivery teams, mentor peers, promote accountable human-AI collaboration, and verify AI-generated output.
  • Education: Bachelor’s or Master’s degree in Computer Science, Cybersecurity, or a related field.

Skill Requirements

Security Architect – Must-Have and Nice-to-Have Skills

Must-Have Skills

  • Experience: 7+ years in enterprise architecture or security design, including experience with AI-related systems.
  • Security architecture: Strong enterprise security architecture expertise across application, cloud, data, and API security domains.
  • Architecture review: Proven ability to review solution and domain architectures, Architecture Decision Records (ADRs), and Security Architecture Review Board (SARB) submissions.
  • Architecture authorship: Ability to author and maintain ADRs, security patterns, and reference architectures that clearly document the problem, options, controls, trade-offs, decisions, and consequences.
  • GenAI and agentic security: Deep understanding of GenAI architectures, LLM lifecycles, agentic systems, multi-agent frameworks, and model governance.
  • AI security controls: Practical knowledge of model access controls, data boundaries, data leakage prevention, prompt-injection defenses, prompt integrity, provenance, agent guardrails, secure orchestration, isolation, and human oversight.
  • Threat modelling: Ability to lead threat modelling for composite solutions in which GenAI interacts with APIs, data stores, applications, and user environments.
  • Enterprise AI implementation: Demonstrable experience securing enterprise GenAI solutions or autonomous agents, including copilots, retrieval-augmented generation systems, LLM pipelines, and model-hosting platforms.
  • Governance and risk: Ability to evaluate designs against enterprise standards, regulatory expectations, responsible-AI principles, and organizational risk tolerance.
  • Architecture frameworks: Working knowledge of SABSA, TOGAF, and NIST Cybersecurity Framework principles.
  • Technical writing and communication: Strong analytical writing, stakeholder communication, and the ability to produce clear, traceable, actionable security recommendations.
  • Leadership: Ability to advise delivery teams, mentor peers, promote accountable human-AI collaboration, and verify AI-generated output.
  • Education: Bachelor’s or Master’s degree in Computer Science, Cybersecurity, or a related field.

Nice-to-Have Skills

  • Cloud AI platforms: Hands-on familiarity with platforms such as Vertex AI and Azure OpenAI.
  • GenAI development and guardrail tools: Experience with LangChain, OpenAI GPT, Guardrails AI, or comparable orchestration and control frameworks.
  • AI-assisted architecture workflows: Experience using GenAI for document review, security-design assistance, ADR quality assurance, reusable prompt development, review heuristics, and decision frameworks.
  • Architecture tooling: Familiarity with architectural diagramming, review automation, and GenAI-assisted design tools.
  • Responsible-AI policy: Experience contributing to enterprise policy for responsible AI use and GenAI-assisted software development.
  • Certifications: CISSP, CCSP, SABSA, TOGAF, or relevant AI credentials such as NIST AI RMF, MIT AI Ethics, or Azure AI Engineer.
  • Thought leadership: Evidence of driving secure-by-design adoption, improving architecture-review throughput, reducing residual risk, or establishing reusable GenAI security practices.

 

Other Requirements

AI; API; AWS; Azure; Cryptography; DB Architecture & Design; GCP; Git (GitHub, GitLab, BitBucket, SVN); Machine Learning; Palo Alto; Postgres / Postgresql; Postman; Python

Maximum Salary (US):  180000
Minimum Salary (US):  122000
Information at a Glance

Why HCLTech?

At HCLTech, you'll supercharge your potential. You'll find your career. And you'll find your spark. All at a place that knows that helping its customers stay on top starts by putting its people first.

HCLTech is a global technology company, home to more than 223,000 people across 60 countries, delivering industry-leading capabilities centered around digital, engineering, cloud and AI, powered by a broad portfolio of technology services and products. We work with clients across all major verticals, providing industry solutions for Financial Services, Manufacturing, Life Sciences and Healthcare, Technology and Services, Telecom and Media, Retail and CPG, and Public Services. Consolidated revenues as of 12 months ending June 2026 totaled $14.8 billion. 

 

Compensation and Benefits

A candidate’s pay within the range will depend on their skills, experience, education, and other factors permitted by law. This role may also be eligible for performance-based bonuses subject to company policies. In addition, this role is eligible for the following benefits subject to company policies: medical, dental, vision, pharmacy, life, accidental death & dismemberment, and disability insurance; employee assistance program; 401(k) retirement plan; 10 days of paid time off per year (some positions are eligible for need-based leave with no designated number of leave days per year); and 10 paid holidays per year.