Remote Senior Classified AI Solutions Architect - Secret

RTX; Arizona; Remote; USD 132,000 - 252,000; Full time

Benefits offered by this job

Medical

Dental

Vision

Life insurance

Holidays

401(k) match

Job summary

RTX, the world’s largest aerospace and defense company, seeks a Senior Solutions Architect for Classified AI within the Digital Technology team. This remote role serves the US domestic market, requiring an active Secret clearance and US citizenship.

You will shape enterprise AI domain architecture, align with RMF, NIST, and CJADC2 directives, and drive secure, scalable solutions for mission systems. You will lead ADM activities, establish secure integration patterns, and collaborate with

Qualifications

• Active and transferable U.S. government clearance is required.
• Experience designing and deploying architectures for classified environments.
• Knowledge of RMF, NIST, STIG and DoD security controls.

Responsibilities

• Develop and govern the enterprise classified AI domain architecture and multi-year roadmap.
• Architect end-to-end AI platforms with model serving, retrieval-augmented generation, vector search, and data pipelines.
• Lead ADM activities, architecture reviews, standards development, and repository management.
• Establish secure integration patterns linking AI capabilities to mission systems and data sources.
• Coordinate with system administration, network, cybersecurity, and applications teams for end-to-end performance.
• Produce architectural diagrams and design documents aligning with RMF and DoD directives.
• Integrate IAM, encryption, auditability, information-flow controls, and RMF/NIST requirements into AI architectures.
• Align technology investments with DoD directives, CJADC2, and Zero Trust frameworks.
• Develop architectures balancing RMF accreditation with open-source and frontier models.
• Travel up to 10% may be required.

Skills

TOGAF ADM

Architecture governance

RMF/NIST/STIG

System integration

Security in classified environments

Cloud and on-premises AI

Education

Bachelor’s degree

Tools

Cameo

Sparx

Job description

RTX, the world’s largest aerospace and defense company, seeks a Senior Solutions Architect for Classified AI within the Digital Technology team. This remote role serves the US domestic market, requiring an active Secret clearance and US citizenship.

You will shape enterprise AI domain architecture, align with RMF, NIST, and CJADC2 directives, and drive secure, scalable solutions for mission systems. You will lead ADM activities, establish secure integration patterns, and collaborate with