Principal Solution Architect

AT&T

Principal Solution Architect at AT&T driving the design, implementation, and support of scalable data solutions. Focusing on STIBO STEP configuration and Oracle ERP integration.

Posted 6/29/2026full-timeAlpharetta • Texas • 🇺🇸 United StatesLead💰 $155,400 - $261,100 per yearWebsite

Tech Stack

Tools & technologies

CloudERPOracleOracle ERPSQL

About the role

Key responsibilities & impact

Design and implement solutions across STIBO STEP and Oracle ecosystems (Oracle 12 on-prem and Oracle Cloud)
Configure and support 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

Requirements

What you’ll need

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 data and supply chain processes

Benefits

Comp & perks

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

ATS Keywords

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Applicant Tracking System Keywords

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Hard Skills & Tools

Data ExtractionData TransformationData ReconciliationData Quality ManagementWorkflow ConfigurationBusiness Rule ImplementationRoot Cause AnalysisSystem DesignTesting SupportProcess Improvement

Soft Skills

CollaborationProblem SolvingCommunicationStakeholder EngagementDocumentation