Skip to main content
Technology

Senior Technology Security

Dallas, Texas

Apply now

Job Description:

About the Company:

Join AT&T and reimagine the communications and technologies that connect the world. Our Chief Security Office ensures that our assets are safeguarded through truthful transparency, enforce accountability and master cybersecurity to stay ahead of threats. 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.

About the Job:

We are seeking a highly skilled and experienced Level 2 Engineer to join our team. The successful candidate will have extensive experience in testing technologies, particularly focusing on Windows Operating System and Microsoft Edge browser updates and changes. The candidate should possess a deep understanding of Windows OS, demonstrate excellent troubleshooting and problem-solving skills, and be adept at resolving issues within an enterprise environment.

Key Responsibilities:

Testing and Quality Assurance:

  • Develop, execute, and maintain test plans and test cases for Windows OS and Microsoft Edge browser updates.

  • Perform functional, regression, and performance testing to ensure software quality and reliability.
  • Identify, document, and track software defects using bug tracking tools.
  • Collaborate with development and QA teams to resolve issues and ensure timely delivery of updates.

Troubleshooting and Issue Resolution:

  • Diagnose and resolve complex technical issues related to Windows OS and Microsoft Edge in an enterprise environment.

  • Provide advanced support for Windows OS and Microsoft Edge browser, including updates, patches, and configuration changes.

  • Utilize diagnostic tools and techniques to identify root causes and implement effective solutions.

Technical Expertise:

  • Stay current with the latest developments, updates, and best practices in Windows OS and Microsoft Edge technologies.

  • Provide technical guidance and mentorship to junior engineers and support staff.

  • Create and maintain detailed technical documentation, including troubleshooting guides and knowledge base articles.

  • Work closely with IT teams to ensure seamless integration and compatibility of Windows OS and Microsoft Edge updates within the enterprise infrastructure.

Enterprise Environment:

  • Participate in the planning and execution of large-scale deployments and upgrades.

  • Ensure compliance with enterprise security policies and standards.


Required Qualifications:

  • Bachelor’s degree in Computer Science, Information Technology, or a related field.

  • Minimum of 5 years of experience in software testing and quality assurance, specifically with Windows OS and Microsoft Edge.

  • Extensive knowledge of Windows OS architecture, features, and troubleshooting techniques.

  • Proficiency in using testing tools and frameworks.

  • Strong analytical and problem-solving skills with a keen attention to detail.

  • Excellent communication and teamwork skills.

  • Ability to work independently and manage multiple priorities in a fast-paced environment.

Preferred Qualifications:

  • Certifications such as Microsoft Certified: Windows Server Hybrid Administrator Associate or similar.

  • Experience with automation testing tools and scripts.

  • Familiarity with enterprise IT environments and large-scale deployment strategies.

  • Experience with other web browsers and operating systems.

Experience:

Typically requires 3-5 years experience. Technical Career Pathway (TCP) role.

Supervisory:

No.

Our Senior Technology Security, earns between $ 118,800.00-$178,200.00 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-

 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:

USA:TX:Dallas / One AT&T Plaza (208 S Akard - Whitacre Tower) - Adm:208 S Akard St

Salary Range:

$118,800.00 - $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.

Job ID R-50895 Date posted 01/13/2025
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.

AT&T Info and Alerts. Max 12 messages/month Privacy Policy (opens in new tab). 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 tab) and consent to receive email communication from AT&T for our U.S. Talent Network

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.