Cassandra数据库管理员
Cassandra DBA
我们正在为亚特兰大或达拉斯的客户寻找一名Cassandra DBA。请查看以下职位详情，如感兴趣请告知我。
- 角色：DBA - Cassandra
- 时长：6个月以上
- 地点：亚特兰大, GA / 达拉斯, TX（远程）
- 职位数量：2
要求5-7年以上设计、构建、维护和管理NoSQL分布式数据库系统（如Datastax Cassandra）的经验，以及对传统数据库（如PostgreSQL、MySQL、IBM DB2 UDB、Oracle DB、图数据库等）有丰富经验。需要具备Google Cloud Platform或类似云平台（AWS、Azure等）的经验。
- 具备在云平台上设计和部署高可扩展Cassandra数据库集群的经验。
- 熟练掌握脚本语言和自动化工具（如Terraform、Ansible、Chef）是必备技能
- 了解Cockroach DB（分布式SQL数据库）。需要具备分布式数据库系统部署支持和ACID数据库支持的知识
- 在处理常见数据库流程方面有丰富经验，如升级、备份、恢复、迁移、维护等
- 在设计、实施和部署大规模Web和数据库基础设施方面有经验，这些系统需要具备高可用性、高性能、成本效益和可持续性
- 参与持续改进工作，以提升性能并提供更多的功能
- 与内部和外部客户合作，开发新的增值项目和数据解决方案，利用现有数据结构
- 精通Cassandra模式、CQL查询、Cassandra命令行工具和DataStax ops center
- 具备GCP Compute Engine、Cloud Storage和Google托管数据库（Cloud Spanner、Bigtable、CloudSQL等）经验是加分项
- 定义并交付针对数据库层的稳健监控解决方案，涵盖基础设施和应用层面的观点
- 在设计和实施数据库基础设施和流程方面有丰富经验，以满足数据库维护期间无停机时间的要求
- 分析事件、性能、指标和趋势，主动识别并解决潜在站点问题
- 主动分析性能以识别瓶颈，处理事件、错误，并提供带有根本原因分析的解决方案
- 性能监控和查询优化，问题确定和故障排除，与UNIX系统交互
查看英文原文
We are looking for a Cassandra DBA for one of our clients here in Atlanta, GA or Dallas, TX. Please find the position details below and let me know your interest in this.
- Role: DBA - Cassandra
- Duration: 6+ Months
- Location: Atlanta, GA / Dallas, TX (Remote)
- No of positions: 2
Required 5-7+ years of working experience in Design, Build, Maintenance, and Administration of NoSQL distributed database systems like Datastax Cassandra and good experience on Legacy Databases like PostgreSQL, MySQL, IBM DB2 UDB, Oracle DB, Graph DBs, etc. Needs to have experience in Google Cloud Platform or similar Cloud (AWS, Azure, etc.)
- Experience in Designing and deploying Highly Scalable Cassandra Database clusters on Cloud.
- Proficient in scripting languages and automation tools like Terraform, Ansible, Chef required Skills
- Cockroach DB (Distributed SQL Database). So distributed database systems deployment Support and ACID Databases Support knowledge required
- Strong Experience handling common database procedures, such as upgrades, backups, recovery, migration, maintenance, etc.
- Experience in designing, implementing, and deployment of large-scale web and database infrastructures that are highly available, performing, cost-effective, and sustainable.
- Participate in continuous improvement efforts in enhancing performance and providing increased functionality.
- Work with internal and external customers to develop new value-added programs and data solutions with the existing data structure.
- Strong knowledge of Cassandra schema, CQL query, Cassandra command-line utility, and DataStax ops center.
- Experience with GCP Compute Engine, Cloud Storage, and Google managed databases.(Cloud Spanner, Bigtable, CloudSQL, etc..) is big plus
- Defining and delivering robust monitoring solutions for database tiers that encompass both infrastructure and application-level perspectives.
- Extensive experience with designing and implementing database infrastructure and processes to support true 24x7x365 operations, by reaching the expectation of no downtime for database maintenance.
- Analyzing incidents, performance, metrics, and trends to proactively identify and resolve potential site issues before they develop.
- Proactively analyze performance to identify bottlenecks and handle incidents, bugs, and provide solutions with root cause analysis.
- Performance monitoring and query fine-tuning, Problem determination and troubleshooting, interacting with UNIX and Application group and playing a diverse role with a large team of DBREs.
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Originally posted on Himalayas