Senior Database Administrator/Data Architect

Вакансия № 4614835 от компании CQG на Электронной Службе Занятости Населения Москвы.

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☑ Основной блок:

Опыт работы: 3–6 лет.

Тип занятости: полная занятость.

График работы: полный день.

Зарплата: по результату собеседования.

Примерное место работы: Россия, Москва.

☑ Актуальность объявления:

Это объявление № 4614835 добавлено в базу данных: Вторник, 11 марта 2025 года.

Дата его обновления на этом интернет-ресурсе: Вторник, 18 марта 2025 года.

☑ Статистика предложения работы № 4614835:

Прочитано соискателями - 139 раз(а);
Отправлено откликов - 0 раз(а);

☑ Репутация компании "CQG":

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☑ Подробности о вакантном месте:

We are looking for Senior Database Administrator and Data Architect for Cassandra who will be responsible for implementation, development, management, support, upgrade and monitoring of database environments supporting CQG applications, infrastructure systems and services. Define enterprise architecture and mentor the architecture team in the development of architecture and design of multi-tier and federated back end database systems and clients for CQG applications. Lead development activities revolving around DB’s by providing mentoring, support, and decisions for database administrators, developers, and other internal customers.

Responsibilities:

Support production, stage, test, and development operations of database back end systems including monitoring, disaster recovery, security, integrity, stability, and scalability
Responsible for performance tuning and optimization of production, stage, test, and development operations of database back end systems including monitoring, disaster recovery, security, integrity, stability, and scalability
Advanced troubleshooting including diagnostics and resolution of issues
Automate day to day management functions
Communicate issues that arise from day to day management functions
Design or validate designs of custom database systems
Responsible for code, script, documentation and other artifact generation of custom database systems
Mentor and advise on best practices for enterprise data management to the team
Off hours support including being on call

Education, Experience, Skills:

Bachelor's Degree in Computer Science, Information Technology or a related business area is required.
Experience with databases with high-transaction volume in a fast-paced, globally distributed highly-available (24x7) production environment is required.
Advanced understanding and development experience with NoSQL Cassandra/Datastax DB is required.
Hands-on experience in setting up a Cassandra Database in an enterprise, Design and Support data migration on a worldwide multi-datacenter cluster is required.
Experience with backup & recovery, security, monitoring, performance tuning and managing Cassandra cluster is required.
Strong understanding of complex inner workings of Cassandra, such as the gossip protocol, hinted handoffs, read repairs, Merkle trees is required.
Strong understanding and experience with JVM tuning.
Five years’ experience using Linux with scripting or python is required.
Ansible experience is strongly desired.
Demonstrated knowledge of Server Administration, Security Administration, Network Administration and Application Development is preferred.
Excellent written and oral communication skills are required.
Excellent problem-solving skills, a self-starting attitude and good communication skills are essential
Must be able to work in a team-oriented environment and as a member of the production support team
Must demonstrate leadership skills without requiring positional authority