This position requires office presence of a minimum of 5 days per week and is only located in the location(s) posted. No relocation is offered.

AT&T will not hire any applicants for this position who require employer sponsorship now or in the future.

Join AT&T and reimagine the communications and technologies that connect the world. We value innovators who seek to explore the unknown and challenge the status quo. The Chief Information Office is responsible for advancing information technology performance and delivering solutions with a focus on maximizing ROI, increasing efficiency and enhancing the experience of end users. Guided by experienced leaders, Corporate Systems seamlessly integrate with advanced Technology and Operations to drive our enterprise forward. Our Systems Reliability and Software Delivery teams are unwavering in their commitment to excellence, ensuring every solution is robust and efficient. Bring your bold ideas and fearless spirit to redefine connectivity and transform how people share stories and experiences. When you step into a career with AT&T, you won’t just imagine the future-you’ll create it.

What you’ll do:

Principal Enterprise Architect with expertise in Workday and Service Now to play a pivotal role in shaping our technology landscape. You will be responsible for designing and governing the implementation of robust, scalable solutions that drive transformation across the organization. The ideal candidate excels at engaging stakeholders, guiding innovation, and ensuring alignment between technology initiatives and business objectives. If you thrive in a collaborative environment, possess a visionary mindset, and are passionate about leveraging advanced platforms and AI to deliver business value, we encourage you to join our dynamic team.

What you’ll need:

• Workday: 6+ years of Workday experience required
• Experience: 7+ years of experience in enterprise architecture or platform engineering roles
• Technical Expertise: Deep understanding of Service Now’s architecture, extensibility model, and product roadmap or deep understanding of Workday tools like Extend and Orchestrate
• AI Knowledge: Must have knowledge of MCP, agentic flows, agent construction, and backend API connectivity experience
• Integrations: Solid 7+ years of experience handling various types of integrations
• Soft Skills: Strong influence, cross-functional communication, and storytelling abilities to effectively communicate complex platform and AI strategies to executive stakeholders

What you'll bring:

• Extend/Orchestrate/Studio
• Mid Servers/Transform Maps/ Configuration/Workflows/Procode
• API development/governance
• SSO – SAML/OIDC/ENTRAID
• Java/Python/pyspark/MCP/Shell Scripting/SQL/RDBMS

Our Principal System Engineering, earns between $155,400-$261,100 USD Annual, Not to mention all the other amazing rewards that working at AT&T offers. Individual starting salary within this range may depend on geography, experience, expertise, and education/training.

Joining our team comes with amazing perks and benefits:

• Medical/Dental/Vision coverage
• 401(k) plan
• Tuition reimbursement program
• Paid Time Off and Holidays (based on date of hire, at least 23 days of vacation each year and 9 company-designated holidays)
• Paid Parental Leave
• Paid Caregiver Leave
• Additional sick leave beyond what state and local law require may be available but is unprotected
• Adoption Reimbursement
• Disability Benefits (short term and long term)
• Life and Accidental Death Insurance
• Supplemental benefit programs: critical illness/accident hospital indemnity/group legal
• Employee Assistance Programs (EAP)
• Extensive employee wellness programs
• Employee discounts up to 50% off on eligible AT&T mobility plans and accessories,
• AT&T internet (and fiber where available) and AT&T phone.

– Full-time office role-

Ready to join our team? Apply today.

Weekly Hours:

40

Time Type:

Regular

Location:

• Plano, Texas, USA:GA:Alpharetta / 300 North Point Pkwy
• Dat (owned):300 North Point Pkwy

Salary Range:

$155,400.00 - $261,100.00

It is the policy of AT&T to provide equal employment opportunity (EEO) to all persons regardless of age, color, national origin, citizenship status, physical or mental disability, race, religion, creed, gender, sex, sexual orientation, gender identity and/or expression, genetic information, marital status, status with regard to public assistance, veteran status, or any other characteristic protected by federal, state or local law. In addition, AT&T will provide reasonable accommodations for qualified individuals with disabilities. AT&T is a fair chance employer and does not initiate a background check until an offer is made.