Sr Specialist Systems Administration

3 weeks ago

Hyderabad Telangana, India AT&T Full time

Title Sr Specialist Systems Administration Role Cloud and Linux System Administrator Experience Level 8 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 6-10 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 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 AT T is a fair chance employer and does not initiate a background check until an offer is made

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