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Sr Specialist Systems Administration

Hyderabad, India

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Job Description:

Experience Level: 10-15 Years

Job Summary/ Description

Network Cloud Operations is responsible for Operations, Administration and Maintenance of Server Infrastructure in AT&T AIC (AT&T Integrated Cloud) and NC (Network Cloud) environment. This Job requires Software Update and Deployment of Network Cloud Environment, Firmware updates, Working on Tickets, Changes where the environment is built on Linux, Open stack, Kubernetes environment in 24*7 operations.

Roles and Responsibilities:

Performs work focusing on software, maintenance, and operations of systems used by AT&T or its clients to conduct business.

Performs feasibility assessments, creates requirements, manages projects, and integrates and tests technical solutions for software.

Primary / Mandatory skills:

This position requires a broad-spectrum skill set across Linux, KVM, OpenStack, Kubernetes, Containers, Cloud Infrastructure platforms, Windows, and Monitoring of the Server Infrastructure. The candidate should have minimum of 3-7 years of working experience on Production Environment.

Should have excellent trouble-shooting and analytical skills in Systems Administration of Linux, Cloud,

OpenStack and Kubernetes environment.

Should be well versed and worked on Operations and Maintenance of Open stack Modules like Keystone, Nova, Neutron, Swift, Cinder, Heat, Glance, Horizon, and Fuel.

Should be well versed with concepts like High Availability, DRS, Fault Tolerance, Scalability, Reliability, shared resources etc. including Handling of Tier 1/ Tier 2 Tickets in AT&T AIC/ NC Server Environment.

Creating, reviewing, approving, and implementing changes in AIC/ NC Server Environment.

Restoration of Applications/services in AIC/NC infrastructure from Hardware/ OpenStack/ OS perspective in Outages/ Service degradation scenarios.

Experience on Python & Shell scripting.

Upgradation & Deployment of AIC/ NC Server infrastructure (Linux, OpenStack & Kubernetes).

Knowledge and Understanding of CI/CD Pipeline in Jenkins, GitHub

Co-ordination with OS vendors, Development Teams, Production Support teams for Root Cause Analysis, configuration changes etc.

And Co-ordination with Hardware vendors (Dell, HP) for faulty Hardware replacement.

Should have very high level of Customer Focus, to provide effortless Customer Experience. Should display a positive attitude working with various peers/ customers / clients/ vendors etc.

The Candidate should be ready to work in 24*7 rotational shift Operations.

Should have strong analytical/logical/problem solving skills.

Should have to work across diverse teams across regions/cultures.

Certification in Systems Administration of Linux, Open Stack and Kubernetes is preferable.

The candidate should have high level of Co-ordination and Communication skills (verbal and written).

Education Qualification: Engineering/ Graduation/ Equivalent in Computer Science, Electronics and Communications.

Weekly Hours:

40

Time Type:

Regular

Location:

Hyderabad, Andhra Pradesh, 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-33348 Date posted 09/24/2024
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Benefits

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.

Compensation

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.

Tuition
Assistance

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.

Discounts

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).

Savings

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
Interviews

Dress professionally and ensure good WiFi interviewing virtually.

Step 3

Conditional
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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