Sr Specialist App/Prod Support

Primary / Mandatory skills:• Overall Experience: -7+ experience performing Production Support for Mission Critical, high performance applications• 4+ years of experience using Docker, Kubernetes and Cloud environments preferably Azure• Strong experience in Unix, Networking and troubleshooting knowledge, Docker, Kubernetes and Cloud environments• Experience in Java, Python, Shell Scripts• Experience in building and leveraging automated CI and CD pipelines using technologies such as Azure DevOps Server, Jenkins, Maven, Ansible, Chef, SonarQube, Puppet, etc• Experience in Relational & NoSQL databases like Oracle & Cassandra. Excellent knowledge of SQL: Excellent written and verbal English communication skills to work in a Global team

Knowledge of Java, ReactJS, Spring & Spring Boot framework, microservices & RESTful API architectureSecondary / Desired skills:• Agile, Lean Agile and/or Scaled Agile methodologies• Familiarity with version control systems (Git, Bitbucket) and modern version control for use in continuous deployments• Experience with visualization tools like Kibana and Grafana (EFK stack experience preferred)Additional information (if any): Willing to work in Shift Duties, Willingness to learn is very important as AT&T offers excellent environment to learn Digital Transformation skills such as cloud, Big data, AI, Full stack etc.Education Qualification: Bachelor’s/ Master’s degree in computer science or related fieldCertifications (if any specific): Any Certification related to Primary / Mandatory Skills• Kubernetes Certified Engineer or equivalent certification• Azure / AWS certificationExperience:• 7+ years of experience performing Production Support for Mission Critical, high performance applications (eCommerce experience preferred)• 4+ years of experience using Docker, Kubernetes, and Cloud environments preferably Azure• Solid understanding and experience in Application Performance Monitoring tools like Dynatrace, AppDynamics, Introscope, etc.• 4+ years of strong Unix, Networking and troubleshooting knowledge• 4+ years of experience in Customer Experience Analytics tool like Quantum Metric or TeaLeaf• 4+ years of experience in Relational & NoSQL databases like Oracle & Cassandra. Excellent knowledge of SQL.• 4+ years of experience J2EE applications and an application server like WebLogic, WebSphere or JBoss• 2+ years of experience in Java, Python, Shell scripting• Experience with visualization tools like Kibana and Grafana (EFK stack experience preferred)• Experience mentoring & training others• Experience with Site Reliability Engineering preferred• Experience working in a large scale technically diverse organization• Experience with web-based applications, http, https, SSL/TLS• Should have strong understanding of security principles