Infosys is a global leader in next-generation digital services and consulting. We enable clients in 46 countries to navigate their digital transformation. With over three decades of experience in managing the systems and workings of global enterprises, we expertly steer our clients through their digital journey. We do it by enabling the enterprise with an AI-powered core that helps prioritize the execution of change. We also empower the business with agile digital at scale to deliver unprecedented levels of performance and customer delight. Our always-on learning agenda drives their continuous improvement through building and transferring digital skills, expertise, and ideas from our innovation ecosystem.
Visit [...] to see how Infosys (NYSE: INFY) can help your enterprise navigate your next.
Short Description: Hadoop Developer
Roles and Responsibilities:
•Analyzes, designs, creates and implements Big Data infrastructures, including access methods, device allocations, validation checks, organization and security.
•Monitor Hadoop cluster connectivity and security
•Manage and review Hadoop log files
•File system management and monitoring
•HDFS support and maintenance
•Daily ticket assignment, incident management and reporting
•Cluster maintenance as well as creation and removal of nodes using tools like Cloudera Manager Enterprise
•Diligently teaming with the infrastructure, network, database, application and business intelligence teams to guarantee high data quality and availability
•Collaborating with application teams to install operating system and Hadoop updates, patches, version upgrades when required
•Implement automation strategies
•Participate in Major Incident and Major Problem reviews
•Perform design reviews for new applications planned for on-boarding
•Maintain BAU and resolution documentation
•Overall IT experience should be 10+ years of relevant experience
•Should have 7+ experience in platform support and need to have at least 5+ year of relevant experience in managing Hadoop platform support
•Solid administrative knowledge of Hortonworks & Cloudera distribution
•BI Tool integrations with Hadoop
•Design, install, and maintain highly available systems (including monitoring, security, backup, and performance tuning) Linux (RHEL) proficiency a must
•Should have experience in managing Hadoop closed on Azure cloud infra
•Experience in Azure Kubernetes, CosmosDB, Azure Event Hub & Azure Data Lake Services will be definite plus
•Need to have strong understanding of support processes
•Should have hands on experience in Security, Key management, DR/back-up process, cluster management activities
•Must possess good analytics and problem solving skills
•Participate in impact-analysis and root cause analysis.
•Strong sense of accountability, adaptability, flexibility and a sense of urgency.
•Demonstrated ability to establish priorities, organize and plan work to satisfy established timeframes.
•Proven ability to handle multiple tasks and projects simultaneously
•Tertiary education level.
•Hortonworks, Cloudera platform set-up & maintenance
•Spark and Kafka clusters
•Azure - Kubernetes, CosmosDB, Azure Event Hub & Azure Data Lake Services
•Waterline , DataIku maintenance
•Excellent customer interfacing skills.
•Excellent written and verbal communication skills.
•Strong attention to detail and outstanding analytical and Problem-solving skills.
All aspects of employment at Infosys are based on merit, competence and performance. We are committed to embracing diversity and creating an inclusive environment for all employees. Infosys is proud to be an equal opportunity employer.
At Infosys, we recognize that everyone has individual requirements. If you are a person with disability, illness or injury and require adjustments to the recruitment and selection process, please contact our Recruitment team for adjustment only on Infosys_ta@infosys.com or include your preferred method of communication in email and someone will be in touch.
Please note in order to protect the interest of all parties involved in the recruitment process, Infosys does not accept any unsolicited resumes from third party vendors. In the absence of a signed agreement any submission will be deemed as non-binding and Infosys explicitly reserves the right to pursue and hire the submitted profile. All recruitment activity must be coordinated through the Talent Acquisition department.