3S Business Corporation is a specialized Software & Consulting Services Provider based in Houston, TX, which helps clients plan, implement and maintain their technology investments cost effectively while improving the business performance. 3S Business Corporation’s customers find it to be nimble, responsive and committed not only to project & services success, but to constantly delivering customer value. We work with fortune 500 companies, several prime vendors and provide placements to our candidates with these companies. We are a primary supplier to direct clients and major SAP implementation partners. 3S Business Corporation partnership and alliances with global leaders helps to work on the latest technologies to provide business efficiencies for customers and partners
Job DescriptionTitle: Cassandra DBA
Duration: Long Term
Location: Atlanta, GA
Interview: Phone + Skype or In-Person.
Cassandra Requirements:
• Minimum 5+ years for (PC level), 3-5 years (for LC level) and 2+ year (for C Level) experience in Cassandra Big Data technologies / Mongo DB
• Design / Architected and implemented complex projects dealing with the considerable data size (GB/ PB) and with high complexity.
• Sound knowledge about the clustered deployment Architecture
• Add/Remove nodes into Cassandra cluster
• Monitoring Cassandra cluster through Opscenter
• Starting, stopping and restarting of opscenter monitoring tool, Casandra cluster and server
• Monitoring Cassandra cluster through nodetool/dsetool
• Maintaining maximum uptime for Cassandra nodes and cluster
• Taking Backup of data and restoration of backup as needed using opscenter and nodetool
• Check cqlsh, Cassandra-cli client connectivity on each server/node restart
• Start Cassandra server in different modes such as Analytics, search or normal.
• Monitor Cassandra system logs, opscenter, opscenter-agent logs for errors
Thanks and Regards,
Vasim Makandar
Sr. IT Recruiter
W: 281-823-9222 EXT: 560
E: vasim.makandar (at) 3sbc (dot) com
Gtalk / Yahoo: vasim.3sbc
Additional InformationExp. On the Service cloud or Tech Support that we need from SFDC standpoint
Skills Required
- 5+ years experience in Cassandra Big Data technologies / MongoDB
- Designed/architected and implemented complex projects handling large data volumes (GB/PB)
- Sound knowledge of clustered deployment architecture
- Add and remove nodes in Cassandra clusters
- Monitor Cassandra cluster through Opscenter
- Start, stop, and restart Opscenter monitoring tool, Cassandra cluster and servers
- Monitor Cassandra cluster using nodetool and dsetool
- Maintain maximum uptime for Cassandra nodes and cluster
- Perform backups and restores using Opscenter and nodetool
- Verify cqlsh and cassandra-cli client connectivity after restarts
- Start Cassandra server in modes such as analytics, search, or normal
- Monitor Cassandra system logs, Opscenter, and opscenter-agent logs for errors
- Experience with Service Cloud / SFDC tech support
What We Do
3S Business Corporation is a specialized Software & Consulting Services Provider based in Houston, TX, which helps clients plan, implement and maintain their technology investments cost effectively while improving the business performance. The company provides IT consulting, staffing, and enterprise resource planning services, serving as a trusted resource for Fortune 500 companies globally in training, staffing, and recruiting.
