Principal Solution Architecture
About The Position
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. Alpharetta, GA, and Dallas, TX At AT&T, we empower leaders to drive change in a fast-evolving, connected world. Your strategic vision will help serve customers and transform lives through innovative solutions and impactful connections. Overall Purpose To support the design, implementation, and continuous improvement of enterprise master data solutions by aligning business processes, data governance standards, and system capabilities across the STIBO STEP and Oracle ecosystems. The role is responsible for ensuring data quality, operational efficiency, and scalable business processes that support AT&T's supply chain and procurement functions.
Requirements
- 7+ years of related experience and a BA/BS in Information Technology, Computer Science, Engineering, or related field
- Strong hands-on experience with STIBO STEP (configuration, data quality, reconciliation)
- Experience with Oracle ERP, including: Oracle 12 (on-premise) Oracle Cloud
- Strong SQL / PL/SQL skills
- Experience with APIs and data integration
- Proven ability to extract, merge, and reconcile data across systems
- Experience working with item master, supplier, vendor, or contract master data within supply chain and procurement business processes.
Nice To Haves
- Master Data Management (MDM) and Data Governance experience.
- Business process analysis and continuous improvement experience.
- SmartSheets or similar tracking/documentation tools.
- Experience with Oracle modules (Purchasing, Inventory, iSupplier, Vendor Management, Contracts).
- Strong analytical, problem-solving, communication, and stakeholder management skills.
Responsibilities
- Solid knowledge around design and implement solutions across STIBO STEP and Oracle ecosystems (Oracle 12 on-prem and Oracle Cloud)
- Hands on experience with configuration and support of STIBO STEP (data models, workflows, business rules, and validations)
- Manage item master data, ensuring data quality, governance, and lifecycle integrity
- Perform data extraction, transformation, merging, and reconciliation across systems
- Design and support API integrations and batch data processes
- Troubleshoot data issues and drive root cause analysis and resolution
- Provide hands-on production support, including data cleansing and issue remediation
- Translate business requirements into scalable, maintainable system designs
- Partner with business stakeholders to understand processes and align them with system capabilities
- Support SIT and UAT testing, including validation of data and system functionality
- Identify and implement opportunities for process and system efficiency improvements
- Collaborate with Tech Dev, data governance, and cross-functional teams
- Maintain documentation and tracking using tools such as SmartSheets
- Partner with business stakeholders to improve master data governance, data stewardship, and business process effectiveness.
- Lead data quality initiatives and identify opportunities to reduce manual effort, improve controls, and increase process efficiency.
- Support enterprise transformation initiatives involving supplier, vendor, item, and contract master data.
- Provide guidance on data governance standards, master data management practices, and system usage across business and technology teams.
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
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What This Job Offers
Job Type
Full-time
Career Level
Principal
