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Senior Network Technology Support

AT&T

5 - 10 years

Dallas

Posted: 05/04/2026

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.

At AT&T, we empower leaders to drive change in a fast-evolving, connected world. Your strategic vision will help serve customers and transform lives through innovative solutions and impactful connections.

Ensure the reliability and continuous operation of AT&T’s Optical, IP Core, Mobility, and advanced communication technologies through 24x7 technical support, fault and lifecycle management, and comprehensive understanding of end-to-end services.

What you’ll do

Typical tasks may include, but are not limited to, the following:

  • Troubleshooting and Issue Resolution: Diagnose network problems, provide technical support, manage incidents, coordinate root cause analysis, restore service, and solve Tier 2 issues.
  • Network Monitoring and Maintenance: Monitor network performance, perform routine maintenance, optimize operations, and proactively maintain system configurations using alarm and KPI monitoring.
  • Configuration and Deployment: Configure network devices, deploy network solutions, manage configurations, and implement vendor/IT fixes or design changes.
  • Collaboration and Coordination: Work with teams, coordinate with vendors, support projects, collaborate with business partners in DevOps, and interact with customers.
  • Documentation and Reporting: Maintain documentation, create technical and process documentation, review and interpret technical and vendor specifications, and generate reports.

What you’ll need

  • Bachelor’s degree (BS/BA) desired.
  • 3+ years of related experience.
  • Certification is required in some areas.

What you’ll bring

  • An experienced professional with advanced, interdisciplinary knowledge, resolving difficult and complex issues using broad professional concepts.
  • Guides others, applying advanced principles and company practices.
  • Leads moderate sized projects (or parts of larger projects) with strategic value.
  • Operates autonomously with frequent senior leadership interaction.

Required Certifications:

  • CWDP (Certified Wireless Design Professional) or CWNA (Certified Wireless Network Administrator) and ECSE
  • Design

Supervisor:

  • No


TCP Career Step Differentiator:

  • Leading the triage, diagnosis, and remediation of acute and chronic network issues, collaborating with various support teams and vendors, and ensuring system configurations meet performance and reliability targets.


Environmental Requirements:

  • This position may be responsible for contributing to AT&T compliance with environmental laws and regulations as applicable to its job function.
  • This may include, but is not limited to, work related to fuel tanks, emergency and stand-by generators, boilers, hazardous waste, hazardous materials, batteries, manholes and vaults, water wells, linear and other construction projects, water discharge, or air emissions.

Our Senior Network Technology Support,  earns between $118,800 - $178,200. 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, aneducation/training.  

Joining our team comes with amazing perks and benefits0

  • 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: 8critical 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

If you’re ready to make an impact on our business and your career, bring your bold ideas to a world of possibility. 

Apply today!

Weekly Hours:

40

Time Type:

Regular

Location:

Atlanta, Georgia, Dallas, Texas

Salary Range:

$106,100.00 - $178,200.00

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.

About Company

AT&T is a telecommunications giant providing wireless communication, broadband internet, and digital television services. The company is also involved in the media and entertainment sectors through properties like HBO and WarnerMedia, and is investing in next-gen technologies like 5G.

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