Database Administrator

Dohatec New Media

  • Dhaka
  • Permanent
  • Full-time
  • 3 days ago
Responsibilities & Context:Job Context· Manage the overall Database Configuration, un-interrupted performance of database architecture including read, write and retrieve functionalities.· Plan, measure, monitor and improve the availability of database by ensuring performance level, redundancy and efficient resource utilization.· Maintain RPO (Recovery Point Objective), RTO (Recovery Time objective) parameter and System's availability with redundancy that requires understanding of SAN Storage with data replication between DC & DR, OS Clustering with DB failover clustering, Log Shipping, DB backup and restore.· Organize and manage back-end data, user access control to database objects in order to fulfill online application requirements.· Owning, tracking and resolving database related incidents and requests· Reviewing service-related reports (e.g.: database backups, maintenance, monitoring) on a daily basis to ensure service-related issues are identified and resolved within established SLAs.· Provide support and work closely with the application development, network and other teams to make required enhancement, modification of database and implement those in different environments.· Maintain database performance by regulating performance tuning of required parameters, implementing new releases, applying required patches, completing maintenance requirement and evaluating of computer/ server operating system.· Database migration, installation, configuration, trouble shoot of SQL Server of different versions as required.· Perform database backup, archiving and recovery as per policy.· Responding to database related alerts and escalations and coming up with strategic solutions to recurring problems.· Support capacity development initiatives by continuous exchange of knowledge between team members, providing training and conducting session on technical issues.· Writing database documentation, including data standards, procedures and definitions for the data dictionary.· Address day to day enhancement requirement in line with business rules, performance monitoring, security issues, patch management and redundancy.Job Responsibilities· Create role, privilege for database user· Define data structure and policies· Responsible for performance tuning and optimization of database· Regular backup of the Database· Ensure security of Database· Write database queries, triggers and procedures· Make configuration, import and maintenance of database· Conduct data management activities· Migration of database (if required)· Fix any issues, bugs and functional gaps related to database· Assist the Technical Lead in preparation of deliverables· Ensure database inconsistency and ensure robustness database.· Design and implement safety measures and data recovery plans· Record transaction history for major business activities· Make system compatible with higher version of web server and database.Education Requirements:
  • Bachelor in Engineering (BEngg) in Computer Science & Engineering
Experience:
  • 5 to 7 years
  • The applicants should have experience in the following business area(s): Software Company
Additional Job Requirements:Certification on Database management system / or appropriate certification for desired post is preferredWork in IT/ITES projects as database administratorStrong knowledge of SQL, stored procedures, DDL and DML, triggers and functions.Knowledge of performance tuning, query optimization, indexing, archiving data, clustering of database, database backup and recovery is required.Experience with working secured web-based information system as database administratorExperience with all phases of SDLC using agile development methodology.Experience in using UML design artifacts (class diagram and sequence diagram) for database designCompensation & Other Benefits:
  • Weekly 2 holidays
  • Salary Review: Yearly
  • Festival Bonus: 2
Company Information:Software development and technology services firm established in 1992. We specialize is developing large customized software systems, with products deployed in North America, Europe and Asia. A leading provider of solutions for electronic government procurement (e-GP), digital and internet security through Dohatec Certifying Authority (CA), biometrics and MIS & knowledge management systems.

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