Skip to main content
Technology

Senior System Engineering

Alpharetta, Georgia

Apply now

Job Description:

JOB TITLE: Senior System Engineering

REMOTE TYPE: Office Worker

JOB LOCATION: 500 North Point Pkwy., Alpharetta, GA 30005 [Hybrid Position]

Senior System Engineering needed by AT&T Services, Inc. in Alpharetta, GA [Hybrid Position] to   design, develop, document, and analyze overall architecture of systems including hardware and software. Determine integrated hardware and software architecture solutions that meet performance, usability, scalability, reliability, and security needs. Coordinate design and integration of the total system including subsystems and microservices. Research and recommend technology and innovations to improve the current systems and environments. Lead multiple small to medium sized projects and technical breadth, along with developing methods and techniques based on strategic project objectives. Apply understanding of highly complex architectures and translating them into design solutions for the Test Data Automation Platform (TDAP) immediate solutions. Responsible for data solutions that include project work estimates, data reuse, data validation, data modeling and development of data architectures. Manage data solutions for BSSe applications, CaaS, and Salesforce SaaS applications at the Pre-Planning Interaction (PI) and PI levels. Mentor and provide technical guidance and explain advanced concepts to peers and clients both internal and external to the group. Responsible for data extraction, data loads, and data transfer to support diversified data requirements across multiple IT environments, applications, and API layers. Apply understanding of the business flows for wireless technologies, broadband internet technologies, entertainment applications, and satellite services. Evaluate data architecture strategy and requirements for billing, ordering, and provision applications and network activations. Deliver complex architectural solutions based on technical documents to support data deliverable for current and legacy billing applications. Utilize Data Stax, Putty, SQL Developer, Jira, and Postman. Expertise in JavaScript, SQL, PL/SQL, Unix, Apex, and Python language are beneficial.

REQUIREMENTS: Requires a Bachelor degree, or foreign equivalent degree, in Computer Engineering, Computer Science, Applied Science, or Computer Engineering and 3 years of experience in the job offered or 3 years of experience in a related occupation delivering complex architectural solutions based on technical documents to support data deliverable for current and legacy billing applications; utilizing Data Stax, Putty, SQL Developer, and Postman; utilizing software tools including JavaScript, SQL, PL/SQL, Unix, Apex, and Python language; applying experience with defect tracking and analysis using defect management tools including HP ALM, JIRA, TDP, and Azure DevOps.

Our Senior System Engineering earn between $140,000 - $175,100 yearly. Not to mention all the other amazing rewards that working at AT&T offers.

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

Weekly Hours:

40

Time Type:

Regular

Location:

Alpharetta, Georgia

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.

Job ID R-68783 Date posted 07/24/2025
Apply now

Benefits

Your needs? Met. Your wants? Considered. Take a look at our comprehensive benefits.

  • Paid Time Off
  • Tuition Assistance
  • Insurance Options
  • Discounts
  • Training & Development

Learn more about benefits

Our hiring process

Apply Now

Confirm your qualifications align with the job requirements and submit your application.

Assessments

You may be required to complete one or more assessments, depending on the role.

Interview

Get ready to put your best foot forward! More than one interview may be necessary.

Conditional Job Offer

We’ll reach out to discuss a conditional job offer and the next steps to joining the team.

Background Check

Timing is important – complete the necessary actions to proceed with onboarding.

Welcome to the Team!

Congratulations! It’s time to experience #LifeAtATT.

Check your email (and SPAM) throughout the process for important messages and next steps.

Connect today

Didn’t find what you were looking for here? Sign up for our job alerts so we can connect and share the latest.

Welcome to the Talent Network

We’ve always got a ton of awesome things going on – like the latest job openings, events and offerings. But how can you stay on top of it all? That’s easy. Just connect to our Talent Network.

An * indicates a required field.

Interested InSelect a job category from the list of options. Select a location from the list of options. Finally, click “Add” to create your job alert.

By signing up, I acknowledge that I have read AT&T's privacy notice (opens in new window) and that I wish to receive email and SMS communications. I understand that I can opt out of receiving email and SMS communications at any time.

Don't Miss Out

Join our Talent Network to be the first to know about new job openings, special announcements and behind-the-scenes information.

Skip, I’d rather go straight to the application

AT&T Info and Alerts. Max 12 messages/month Privacy Policy (opens in new window). You may opt-out at anytime by sending STOP to short code 20013. Msg & data rates may apply.

By submitting your information, you acknowledge that you have read our privacy policy (opens in new window) and consent to receive email communication from AT&T for our U.S. Talent Network.