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 help shape the future of communications and technology that connect the world. We value innovators who seek to explore the unknown and challenge the status quo. Bring your bold ideas and fearless spirit to redefine connectivity and transform how people share stories and experiences. At AT&T, you won’t just imagine the future—you’ll build it.

What You'll Do

The Member of Technical Staff discipline is part of a technical career program designed for employees who are working on new and emerging technologies AND who have made a significant commitment to their education by earning at least a 4-year degree in specified STEM areas.

Conduct hands-on network validation and certification testing of complex optical network components and systems.Execute test plans and provide data-based conclusions and results. Develop, expand, and improve existing test plans.Conduct hands-on proof-of-concept testing and design validation/innovation of Layer 1/2/3 network designs.Participate in or lead project meetings to report progress, discuss issues and resolutions, and ensure solution requirements are met.

What You'll Bring

Advanced, hands-on lab testing for compliance, performance, and functionality for Broadband, Dark Fiber, and DWDM solutions.Minimum 5 years' experience designing, implementing, and troubleshooting complex, mutli-vendor TCP/IP networks. Extensive Layer 1/2/3/4+ network knowledge and experience.PON: The ideal candidate has past experience testing and troubleshooting Passive Optical Networks (GPON, XGSPON, etc.).Extensive experience with Ethernet over Copper, Ethernet over Fiber, performance and limitations.Strong understanding of network security principles, firewalls, and common vulnerabilities.Scripting and Automation: Proficiency in scripting languages such as Python, Perl, shell script.Project Management: Ability to manage and deliver upon demands of multiple, simultaneous tasks in a team environment.Communications Skills: Capable of proficient and fluent verbal and written communication with peers, partners, and vendors. Able to produce clear and concise documentation of test plans, results, bugs and troubleshooting steps, etc.

What You'll Need

PhD in a STEM field from an approved university with a minimum of 4 years of relevant experience or Masters in a STEM field from an approved university with a minimum of 6 years of relevant experience or a Bachelors in a STEM field from an approved university with a minimum of 8 years of relevant experience.Cisco CCNP or CCIE; Juniper JCNIP or JCNIE; Palo Alto PCNSE

Our Principal Member of Technical Staff, earns between $180,200-$270,400 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-

Ready to join our team? Apply today

Weekly Hours:

40

Time Type:

Regular

Location:

USA:TX:Plano / W Plano Pkwy - Adm:3400 W Plano Pkwy

Salary Range:

$180,200.00 - $270,400.00

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.

Job ID R-78986 Date posted 08/22/2025