{"id":4062561,"url":"https://alion.io/job/banca-transilvania-mongodb-database-administrator","title":"MongoDB Database Administrator","company":{"id":1808812,"name":"Banca Transilvania","domain":"bancatransilvania.ro","url":"https://alion.io/company/bancatransilvania","size_band":null,"is_staffing_agency":false,"employer_type":"direct","is_intermediary":false,"listed_via":null,"ats_vendor":"Career site","truth_index":null},"role":"DevOps","role_family":"DevOps","seniority":null,"employment_type":null,"work_mode":"on_site","remote_scope":null,"remote_scope_basis":null,"remote_working_hours":null,"hiring_geo_confidence":"structured","locations":["Bucharest, Romania"],"countries":["RO"],"hiring_countries":[],"hiring_countries_total":0,"salary":null,"salary_estimate":null,"experience_years_min":null,"visa_sponsorship":false,"relocation_package":false,"has_equity":false,"technologies":[],"status":"live","first_seen_at":"2026-11-11T09:34:09Z","employer_posted_date":"2026-11-11","last_verified_at":"2026-11-11T14:21:55Z","board_verified":true,"closed_at":null,"days_open":0,"trust":{"level":"ok","repost_count":null,"flags":[],"days_open":0},"description":"We are seeking a MongoDB Database Administrator (DBA)with a proven track record in setting up and managing MongoDB databases for small and large-scale applications. As a MongoDB DBA, you will be responsible for designing, implementing, and optimizing our MongoDB infrastructure to ensure high availability, scalability, and performance. You will play a critical role in maintaining data integrity, implementing backup and recovery strategies, and continuously monitoring and tuning the MongoDB environment.\nResponsibilities:\nDesign, deploy, and manage MongoDB databases for small and large-scale applications, ensuring high availability and optimal performance.\n\nCollaborate with development teams to understand application requirements and provide guidance on data modeling and database design.\n\nImplement and maintain MongoDB database clusters, including replica sets and sharded clusters, ensuring data distribution and fault tolerance.\n\nPerform regular database performance tuning and optimization to maximize query efficiency and reduce response time.\n\nDevelop and implement backup and recovery strategies to ensure data integrity and minimize downtime.\n\nMonitor and troubleshoot MongoDB database issues, including performance bottlenecks, query optimization, and replication problems.\n\nImplement and manage database security measures, including authentication, authorization, and encryption, to protect sensitive data.\n\nCollaborate with system administrators to ensure adequate hardware resources and infrastructure for MongoDB deployment.\n\nStay up to date with the latest MongoDB features, releases, and best practices, and evaluate their applicability to the organization's database environment.\n\nDocument database configurations, procedures, and troubleshooting steps to maintain a comprehensive knowledge base.","description_format":"text","description_chars":1820,"description_truncated":false,"requirements":{"experience_years_min":null,"management_years_min":null,"team_size_min":null,"manages_managers":false,"education":null,"security_clearance":false,"languages":[]},"benefits":[],"hiring_locations":[],"hiring_excludes":[],"relocation_offered":false,"industries":["Commercial & Retail 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