Senior Enterprise Solution Architect

AT&T; Plano (TX); On-site; USD 174,000 - 261,000; Full time

Benefits offered by this job

Medical/Dental/Vision coverage

401(k) plan

Tuition reimbursement program

Paid Time Off and Holidays

Paid Parental Leave

Paid Caregiver Leave

Disability Benefits

Life and ADI Insurance

Employee Discounts

Job summary

AT&T is seeking a Principal Solution Architect in Plano, TX to lead enterprise architecture across complex platforms. You will translate business needs into secure, scalable designs, guiding teams through delivery, governance, and operations.

This role requires influencing stakeholders across product, engineering, security, and infrastructure with executive-level communication. Ideal candidates have 7+ years of architecture experience, strong cloud and API expertise, and a proven ability to

Qualifications

• Experience designing, architecting, and delivering enterprise solutions.
• Ability to translate requirements into architecture and execution guidance.
• Experience with target-state architectures, roadmaps, and architecture decisions.
• Strong understanding of security, data protection, and auditability.
• Ability to lead across business, product, engineering, and operations.

Responsibilities

• Convert objectives and constraints into architecture decisions.
• Lead end-to-end architecture across applications, APIs, data, cloud, and security.
• Develop reference architectures and design standards for teams.
• Architect secure, scalable, resilient enterprise solutions for mission-critical apps.
• Guide API strategy, event flows, data integration, and platform collaboration.
• Partner with stakeholders to align technology with priorities.
• Provide governance through reviews, risk assessments, and tradeoffs.
• Embed availability, observability, and disaster recovery into designs.
• Evaluate new technologies and modernization opportunities with a business lens.
• Mentor architects and engineers to influence decisions without authority.

Skills

Solution architecture

Cloud platforms

APIs

Security architecture

Leadership without authority

Executive communication

Observability

Job description

AT&T is seeking a Principal Solution Architect in Plano, TX to lead enterprise architecture across complex platforms. You will translate business needs into secure, scalable designs, guiding teams through delivery, governance, and operations.

This role requires influencing stakeholders across product, engineering, security, and infrastructure with executive-level communication. Ideal candidates have 7+ years of architecture experience, strong cloud and API expertise, and a proven ability to