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Sr Specialist Systems Administration

Bengaluru, India

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Join us to create a new era of connectivity.

"AT&T allows me to work on projects that will be seen by millions of customers."

Megan T. — Sr. Specialist, Software Engineer

"I find it incredibly rewarding to be out and see customers enjoying a product I spent my time perfecting."


Connect communities with the power of technology.

Innovation is the power to Think Big

We live our values without question or compromise.

A Look at Our Design Team

A day in our UX/UI team.

Revolutionize Business in our Digital Team

Transform how employees and customers connect

Job Description:

AT&T is one of the leading service providers in the telecommunication sector and

propelling it into the data and AI driven era is powered by CDO (Chief Data Office).

CDO is empowering AT&T, through execution, self-service, and as a data and AI center of

excellence, to unlock transformative insights and actions that drive value for the company

and its customers.

Employees at CDO imagine, innovate, and unlock data & AI driven insights and actions

that create value for our customers and the enterprise. Part of the work, we govern data

collection and use, mitigate for potential bias in machine learning models, and encourage

an enterprise culture of responsible AI.

Ops support is an integral branch of CDO which ensures smooth experience to our customers and consistent flow of business with the help of follow the sun team and time-tested processes.

Must Have :

  • Experience of Linux / Unix administrative / SA experience.
  • Azure Datalake Platform Administration
  • BIDW ETL Platform Administration
  • ETL Grid Platform Administration
  • IPC Administration
  • TWS Administration
  • ETL Tools Administration
  • Kafka Architecture / Administration

Should Have :

  • 6-8 Years of system admin / relevant experience.
  • Knowledge of Azure / cloud fundamentals.
  • Hands on experience of SQL.
  • Ready to work in 24*7 shifts including weekends and public holidays.
  • Hands on experience on snowflake.
  • Good communication skills
  • Proactive and understands the operational support eco system.
  • A team player.
  • Candidate should own the shift.
  • Candidate should be responsible to provide technical support, administrative support and troubleshoots the issues for the day-to-day operations. Should be able to resolve the technical issues to meet the SLA's.
  • Candidate is also responsible for monitoring the systems, providing technical assistance, managing incidents, and ensuring efficient workflows.
  • Candidate should enhance the quality by value adds, automation, optimization etc.

Weekly Hours:


Time Type:



Bangalore, Karnataka, India

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-24760 Date posted 06/07/2024
Apply Now


Invested in your satisfaction and continued success.

We take care of our own here (hint: that could be you). Our benefits and rewards mean we cover some of your biggest needs with some of the coolest offerings. We already think we’re a pretty great place to work. We’re just trying to rack up some bonus points.

Let’s start with the big one: Your work gets rewarded with competitive compensation and benefits. It really does pay to be on our team.


When it comes to priorities, we know family tops the list. For the moments that matter the most, you'll be there for them, and we'll be here for you.

Family Leave

Paid Time Off

Our people have class. Literally. We can help you out on approved education costs with our tuition assistance plan.


Here’s another reason to breathe easy: You and your family get access to excellent medical, dental and vision insurance options.

Insurance Options

Wanna make your friends really jealous? You’ll get discounted access to the latest and greatest AT&T products and services — plus other awesome items, like tickets to live events.


You strike us as an over-achiever (don’t worry, it’s a compliment). Our training and development programs are your ticket to expert status in your job.

Training & Development

When the day comes that you get some much needed R&R (not that you’d ever want to leave #LifeAtATT) you’ll know your future is set with the AT&T Retirement Savings Plan (ARSP).


Give back to your community and connect with colleagues through social and team-building events, and annual paid time off for volunteer efforts of your choice.

Community & Team Events

Wellness resources and incentives to help you prioritize your health and wellbeing and be your best self inside and outside of work.

Total Wellbeing

The Hiring Process

Step 1

Complete a quick application online and check your status often.

Step 2

Virtual or in-person

Dress professionally and ensure good WiFi interviewing virtually.

Step 3

Job Offer

After a background check, you're part of the team.

Step 4

Welcome! Onboarding
and Training Begins

Our training and certification programs set you up for success.

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The values we live by.

  • Live True

    Do the right thing, no compromise.

  • Think Big

    Innovate and get there first.

  • Pursue Excellence

    In everything, every time.

  • Make a Difference

    Impact your world.

  • Stand for Equality

    Speak with your actions.

  • Be There

    When customers & colleagues need you most.

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