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Technology

Senior System Engineering

Plano, Texas

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Job Description:

JOB TITLE: Senior System Engineering

REMOTE TYPE: [Hybrid Position]

JOB LOCATION: 2900 W Plano Pkwy, Plano, TX 75075 [Hybrid Position]

DUTIES: Senior System Engineering needed by AT&T Services, Inc. in Plano, TX [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. Coordinate design and integration of total system including subsystems. Research and recommend technology to improve the current systems. Support technical initiatives normally as part of a larger project. Work on development of new technologies and maintenance of existing technologies. Exchange complex technical information and provides training and guidance to others in work area by breaking down information in a systematic and logical manner. Collaborate with financial analysts to define and validate system requirements. Support Sarbanes-Oxley (SOX) compliance and audit activities. Conduct data analysis and troubleshooting in support of financial reporting systems. .  Support financial applications, processes and clients during the monthly bookclose processes.  Collaborate with team members in the design and development of AI-enabled reporting processes for financial applications. Build multiple versions systems addressing performance and scale. Develop technical documentation on applications and systems. Work with technical and business-oriented teams. Work with SQL language including applications on public cloud platforms including Azure, AWS, and GCP. Work on data analysis and financial reporting data. Collaborate with business users in support of requirements engineering, documentation, and troubleshooting of system issues.

REQUIREMENTS: Requires a Bachelor’s degree, or foreign equivalent degree in Electrical and Electronic Engineering or Computer Engineering and Three (3) year of experience in the job offered, or Three (3) year of experience in a related occupation building multiple versions systems addressing performance and scale; developing technical documentation on applications and systems; working with technical and business-oriented teams; working with SQL language including applications on public cloud platforms including Azure, AWS, and GCP; working on data analysis and financial reporting data; collaborating with business users in support of requirements engineering, documentation, and troubleshooting of system issues.

Our Senior System Engineering earn between $145,860 - $196,100 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:

Plano, Texas

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-76236 Date posted 08/07/2025
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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

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Assessments

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Interview

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Conditional Job Offer

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