Infosys is seeking Cassandra/MongoDB Administrator. This role requires close partnership and collaboration with other Engineers and Subject Matter Experts.
Required Qualifications:
• Candidate must be located within commuting distance of Tampa, FL, or be willing to relocate to the area. This position may require travel in the US
• Bachelor’s degree or foreign equivalent required from an accredited institution. Will also consider three years of progressive experience in the specialty in lieu of every year of education
• At least 4 years of Information Technology experience
• At least 4 years of experience with Cassandra/MongoDB
• Conduct database health check list for Day-to-Day Activities.
• Collaborate with development and operations teams to ensure seamless integration and performance of database systems.
• On-Call Support: Participate in on-call rotation for database support and provided timely resolution of database-related issues.
• Data Migration: Perform data migration and transformation tasks using tools such as: mongodump and mongorestore
• Manage Cassandra/MongoDB databases, including installation, configuration, and upgrades.
• Manage MongoDB databases, including installation, configuration, and upgrades.
• Implement and managed database replication using MongoDB Replica Sets and Sharding.
• Implement and manage database replication using Cassandra’s built-in replication features.
• Perform data migration and transformation tasks using stableloader and cqlsh.
• Cluster Management: Manage and maintain large-scale Cassandra/Mongo DB clusters, including node commissioning and decommissioning, and cluster capacity planning.
• Performance Tuning: Perform database tuning and optimization, including query optimization, indexing, and garbage collection tuning; mongostat, mongotop, Index Optimization; Nodetool, CQLSH, JMX Monitoring
• Backup and Recovery: Develop and implement backup and recovery procedures using Cassandra Snapshot and DataStax Backup Service. Mongo DB, mongodump and mongorestore; Cassandra Snapshot, DataStax Backup Service and Ops Manager
• Monitoring and Troubleshooting: Monitor database performance using tools like Nagios and Prometheus, and troubleshooted issues related to database performance, replication, and connectivity.
• Security Management: Manage database security, including user access control, encryption, and compliance with data protection regulations.
• Replication and High Availability: Implement and manage database replication and high availability solutions using Cassandra’s./ MongoDB’s built-in replication features (using MongoDB Replica Sets and Sharding)
• Develop and implement disaster recovery plans using Cassandra Snapshot.
• Candidates authorized to work for any employer in the [United States/Canada] without employer-based visa sponsorship are welcome to apply. Infosys is unable to provide immigration sponsorship for this role at this time.
Preferred Qualifications:
• Working Knowledge preferred:
• Database Management: Apache Cassandra, DataStax Enterprise
• Replication Tools: Cassandra Replication, DataStax OpsCenter
• Operating Systems: Linux, Unix, Windows
• Scripting Languages: Shell Scripting (Bash), Python
• Monitoring Tools: Nagios, Zabbix, Prometheus, Grafana"
• Database Management: MongoDB
• Excellent Communications and client interaction skills along with exceptional written and verbal skills as well as technical documentation
• Extraordinary Planning, Project Management, Coordination, and Analytical skills
• Hands-on experience in working in Global Delivery Model with onsite/offshore resources
• Exceptional Organizational Skills
• Ability to manage and prioritize tasks efficiently
• Readiness to demonstrate a proactive attitude
• Solid attention to detail and excellent written and verbal communication skills are required
• Ability to work in team in diverse/ multiple stakeholder environment
The job entails sitting as well as working at a computer for extended periods of time. Should be able to communicate by telephone, email, or face to face.
About Us
Infosys is a global leader in next-generation digital services and consulting. We enable clients in more than 50 countries to navigate their digital transformation. With over four 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.
Infosys provides equal employment opportunities to applicants and employees without regard to race; color; sex; gender identity; sexual orientation; religious practices and observances; national origin; pregnancy, childbirth, or related medical conditions; status as a protected veteran or spouse/family member of a protected veteran; or disability.
