Job title: database administrator we are currently seeking a highly motivated database administrator to join our organization in medellin. about us: with over 65 years of business and technical expertise in mining, energy, and infrastructure, our colleagues work tirelessly towards bettering the industries we operate in. job summary: - manage a global environment of sql server, azure sql db, oracle and other databases through multiple product lifecycle environments - configure and maintain database servers and processes to ensure high levels of performance, availability, and security - troubleshoot problems as they occur, including weekends, on-call rotation as required - complete administration of sql server replication (transactional, peer-to-peer) and clustering, including always on - manage and maintain service pack updates, cumulative updates and security patches - complete general database administration of oracle 12c/21c database, including datapump, rman backup and recovery requirements: - bachelor's degree - 8-10+ years of experience of ms sql server 2008-2019 production support in a mission critical environment - experience in analysis and tuning of t-sql queries to improve performance - experience with backup, restore and recovery models - familiarity with server troubleshooting in a microsoft windows environment - experience in oracle 12c/21c, including rman backup and restore and oracle datapump - the ability to plan, organize and work on multiple tasks simultaneously - mysql, mongodb and postgresql knowledge is a plus working knowledge: - powershell aut...
Job title: database administrator about us we are a fortune-100 provider connecting clients to global markets – focusing on innovation, human connection, and providing world-class products and services. we offer a unique blend of digital platforms, comprehensive clearing and execution services, personalized high-touch support, and industry expertise. job purpose: the database administrator is responsible for implementing enhancements to nosql/opensource db architecture, ensuring high performance and availability. main responsibilities: - serve as a subject matter expert for nosql/opensource databases (primarily mongo atlas, postgresql, cosmosdb, and others), sharing knowledge and training team members. - collaborate with development teams to identify and migrate nosql/opensource databases not managed by the db team. - participate in on-call rotations for support. - monitor, trend, and tune nosql/opensource databases to meet slas. - create and automate health checks, monitoring, and reporting for nosql/opensource databases. - develop and enforce best practices within the dba team and collaborate with development teams. - assist in designing and implementing high-performance databases. - address performance issues through scaling, configuration, or query optimization. - identify code defects, analyze root causes, and recommend improvements. - manage nosql/opensource dbs for production and non-production workloads, on-premise and in the cloud. - ensure compliance with applicable laws and regulations, and identify risks. - report control weaknesses and unusual activitie...
Database administrator job description we are seeking a skilled database administrator to join our team in medellin, colombia. the ideal candidate will have experience managing global environments of sql server, azure sql db, oracle, and other databases through multiple product lifecycle environments. responsibilities include configuring and maintaining database servers and processes, monitoring system health and performance, ensuring high levels of performance, availability, and security. - manage a global environment of sql server, azure sql db, oracle, and other databases through multiple product lifecycle environments. - configure and maintain database servers and processes, including monitoring of system health and performance, to ensure high levels of performance, availability, and security. - refine and automate regular processes, track issues, and document changes, manage and ensure compliance with database backup strategies. - troubleshoot problems as they occur, including weekends, on-call rotation as required. - complete administration of sql server replication (transactional, peer-to-peer). - complete administration of sql server clustering, including always on; additional knowledge of other ha/dr options is an asset. - manage and maintain service pack updates, cumulative updates, and security patches. - complete general database administration of oracle 12c/21c database, including datapump, rman backup and recovery. requirements - bachelor's degree. - 8-10+ years of experience of ms sql server 2008-2019 production support in a mission critical environment...
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