SSE / CassandraDB DBA

Employment Type

: Full-Time

Industry

: Miscellaneous



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Description

Responsibilities:

Installation and upgrade of corporate managed databases and database servers following established standards.

Design, implement and maintain multi-site high availability database clusters for multiple database management systems.

Problem management through troubleshooting and root cause analysis on database and underlying server related issues

Work non-traditional hours (after hours and weekends) when necessary, including a rotating on-call schedule.

Provide coaching and guidance to application developers, ETL developers and data analysts regarding database methodologies, best practices on performance tuning, query optimization, index tuning, caching, buffer tuning, etc.

Provide technical guidance in planning and implementing strategic technology initiatives including but not limited to upgrading, patching, security, consolidation.

Provide guidance in the direction, engineering and support for enterprise data management solutions.

JOB DESCRIPTION

Assisting with the design, implementation, and on-going support of Cassandra operational

data.

5+ years of solid Cassandra DBA experience in managing critical 24/7 applications

Hands-on experience with Cassandra database hosted on Azure cloud is a plus.

Setup Nodes, Work on foundations, data models, etc • Implement a Cassandra Database in

an enterprise, Design and Support data migration.

Cassandra database administration on a multi-datacenter cluster. Must have hands-on

experience in setting up Cassandra cluster.

Must have experience in monitoring, performance tuning and managing Cassandra cluster.

Strong understanding of complex inner workings of Cassandra, such as the gossip protocol,

hinted handoffs, read repairs, Merkle trees.

In depth knowledge of architecting and creating Cassandra/no SQL database systems.

Solid understanding of No SQL Database

Solid experience in writing Cassandra queries, materialized views

Expert in data structure design, Data Modelling in Cassandra

Expert in performance tuning

Solid experience in solr

Experience in handling big data

Knowledge experience with other NoSQL (MongoDB) and RDBMS database technologies is a plus

Proven experience with identifying hardware and software related issues.

A deep understanding of Cassandra design principals, cluster connectivity, security and the

factors that affect distributed system performance.

Expert experience with at least one of the following languages; perl, python, java, spark or

bash.

Knowledge of best practices related to security, performance, and disaster recovery.

Qualifications

Responsibilities:

Installation and upgrade of corporate managed databases and database servers following established standards.

Design, implement and maintain multi-site high availability database clusters for multiple database management systems.

Problem management through troubleshooting and root cause analysis on database and underlying server related issues

Work non-traditional hours (after hours and weekends) when necessary, including a rotating on-call schedule.

Provide coaching and guidance to application developers, ETL developers and data analysts regarding database methodologies, best practices on performance tuning, query optimization, index tuning, caching, buffer tuning, etc.

Provide technical guidance in planning and implementing strategic technology initiatives including but not limited to upgrading, patching, security, consolidation.

Provide guidance in the direction, engineering and support for enterprise data management solutions.

JOB DESCRIPTION

Assisting with the design, implementation, and on-going support of Cassandra operational

data.

5+ years of solid Cassandra DBA experience in managing critical 24/7 applications

Hands-on experience with Cassandra database hosted on Azure cloud is a plus.

Setup Nodes, Work on foundations, data models, etc • Implement a Cassandra Database in

an enterprise, Design and Support data migration.

Cassandra database administration on a multi-datacenter cluster. Must have hands-on

experience in setting up Cassandra cluster.

Must have experience in monitoring, performance tuning and managing Cassandra cluster.

Strong understanding of complex inner workings of Cassandra, such as the gossip protocol,

hinted handoffs, read repairs, Merkle trees.

In depth knowledge of architecting and creating Cassandra/no SQL database systems.

Solid understanding of No SQL Database

Solid experience in writing Cassandra queries, materialized views

Expert in data structure design, Data Modelling in Cassandra

Expert in performance tuning

Solid experience in solr

Experience in handling big data

Knowledge experience with other NoSQL (MongoDB) and RDBMS database technologies is a plus

Proven experience with identifying hardware and software related issues.

A deep understanding of Cassandra design principals, cluster connectivity, security and the

factors that affect distributed system performance.

Expert experience with at least one of the following languages; perl, python, java, spark or

bash.

Knowledge of best practices related to security, performance, and disaster recovery.

Job

:DevelopmentRegular

Shift

:Standard

Employee Status

:Individual Contributor

Job Level

:Day Job

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