**Job Description:** **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.** Join AT&T and reimagine the communications and technologies that connect the world. Our Consumer Technology experience team is delivering innovative and reliable technology solutions to power differentiated, simplified customer experiences. Bring your bold ideas and fearless risk-taking to redefine connectivity and transform how the world shares stories and experiences that matter. When you step into a career with AT&T, you won’t just imagine the future-you’ll create it. The Lead System Engineer (LSE) will lead architecture and technology decisions for new business functionalities within the Amdocs BSSe suite of applications for our next generation billing platform. The LSE will lead journey feature solutioning by grooming, reviewing, and documenting high-level cross-ART/Supplier impacts within the first degree of separation of the BPU ART. Identify and raise risks in Azure DevOps (ADO) to the PM/RTE. Capture and communicate development, integration, and deployment dependencies to support PM/PO in tracking Supplier features for delivery. Create and store the feature design document on SharePoint. **Key Roles and Responsibilities:** -Elaborate the design and interfaces for specific components including: Define subsystems and their interfaces, allocate responsibilities to subsystems, understand solution deployment, and communicate requirements for interactions with solution context. -Align development teams to a shared technical direction and partners with those teams in elaborating the Solution and its interfaces; Validate technology assumptions, evaluate implementation alternatives. -Establish critical NFRs at the solution level, participate in the definition of others. Create and enable the Continuous Delivery Pipeline including: Participate in planning, definition, and high-level design of the system solution and explore alternatives. -Develop the Architectural Runway in support of new business Features and Capabilities; Work with portfolio stakeholders, Solution and Enterprise Architects, to develop, analyze, split, and realize the implementation of enablers; Participate in project planning, system and solution demos, retrospective workshops; Understand technical characteristics of and assist with architectural integration of external components, systems, and platforms. -Have a strong understanding of Security design principals including authorization tools, user authentication and profile management. -Proficient in solutioning and maintaining an Active/Active architecture to maintain application availability in order to meet the needs of the business. -Active participant w/existing Agile scrum team in Bill, Pay, and Usage ART. LSE will attend PI planning sessions, scrum team calls, grooming sessions for user stories, and demo’s, acting as an approver from application. -Ensure compliance with SOX program and Chief Security Office mandates, including vulnerability remediation. **Education:** Preferred Bachelors of Science degree in Computer Engineering, Computer Science, Applied Science, Electrical Engineering, or Math; Developer nanodegree; or equivalent experience preferred **Experience:** Typically requires 5-8 years experience. Technical Career Pathway (TCP) role. **Technical Skills Required:** + Coding experience (within last 3 years) + Proficiency in Java and Spring Boot + Experience with NoSQL databases, specifically Couchbase + Knowledge of version control systems such as Bitbucket + Familiarity with event streaming platforms like Kafka messaging (producing & consuming) + Hands-on experience with CI/CD tools like Jenkins + Expertise in cloud deployment, preferably using Azure + Competence with containerization technologies like Docker and Kubernetes + Strong understanding of REST APIs and MVC architecture + Experience with Microservices, including the ability to scale + Experience with web server management using Apache + Proficiency in Python programming + Skilled in working with relational databases, specifically MySQL Our Lead System Engineering, earns between $143,800.00 -$215,800.00 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. \#LI-Onsite – Full-time office role- **\#ConsumerTechnologyeXperience** AT&T is leading the way to the future – for customers, businesses, and the industry. We're developing new technologies to make it easier for our customers to stay connected to their world. Together, we’ve built a premier integrated communications and entertainment company and an amazing place to work and grow. Team up with industry innovators every time you walk into work, creating the world you always imagined. Ready to #transformdigital with us? **Apply now!** **Weekly Hours:** 40 **Time Type:** Regular **Location:** Plano, Texas **Salary Range:** $128,400.00 - $215,800.00 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. AT&T will consider for employment qualified applicants in a manner consistent with the requirements of federal, state and local laws 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