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AT&T Professional-System Engineer- Mobility Access & Architecture in St Louis, Missouri

This position reports into the Wireless Technology Mobility Access and Architecture team. The Professional System Engineer will be responsible for:

Responsibilities include but not limited to:

•Design, develop and document requirements for business tools

•3rd party vendor management

•Tool lifecycle/project management

•Managing migration and development of Business Intelligence (BI) Tools

•Automation of business and technical processes

•Experience with User Interface and User Experience (UI/UX) development and testing

•Ability to interact and support industry partners needs

•Develop and manage REST/SOAP APIs

•Develop requirements for data flows to and from business tools


Bachelor of Science degree in Computer Engineering, Computer Science, Applied Science, Electrical Engineering, Mathematics, or related degree; Developer Nano Degree; or equivalent relevant technical experience.


•3-5 years of technical experience, desired with mobile networks and/or radio access network technologies

•3-5 years of roles in Solution Architecture


•Knowledge of Internet protocols including Transport layer (TCP/IP, UDP) Application Layer (HTTP /HTTPs, DNS, SIP and FTP) Internet layer (IPv4/IPv6) and Link layer (ARP, NDP, MAC)

•Knowledge in Cloud architecture including virtualization, databases (E.G. - Azure, Couch-base) and Geo-redundancy.

•Automation or scripting skills preferred (Python)

• Subject matter expertise in Solution Architecture

•Cloud Certifications (Azure, AWS…) preferred

•Front End/Back End development skills preferred (HTML, JS, PHP, CSS…)

•Database Skills preferred (SQL, Oracle, Vertica, Teradata…)

•IoT/Cellular/Wireless/Smartphone device experience highly desired

•Work efficiently with technical and business-oriented teams.

•Organized, detail-oriented, good oral and written skills

We expect employees to be honest, trustworthy, and operate with integrity. Discrimination and all unlawful harassment (including sexual harassment) in employment is not tolerated. We encourage success based on our individual merits and abilities without regard to race, color, religion, national origin, gender, sexual orientation, gender identity, age, disability, marital status, citizenship status, military status, protected veteran status or employment status.