Database Technical Lead - SQL Server/PostgreSQL (5-7 yrs) Hyderabad (Backend Developer)
Wish Workforce Augmentation Services
Hyderabad, India
1d ago
source :

Database Technical Lead

Exp : 6-9 Description

  • Design and implement robust database engineering / administration solutions including experimenting with technologies like SQL SERVER, PostgreSQL, database resource management, security, backup and recovery, performance monitoring and tuning, data management and capacity planning, planning, and implementing failover between database instances.
  • Develop database architectural strategies at the modelling, design and implementation stages to address business or industry requirements.
  • Conceptualize and enforce database development standards.
  • Implementation of Database Clusters, AlwaysOn Setup, troubleshooting, Partitioning and Performance Optimization on SQL Server / PostgreSQL.
  • Analyze the resource utilization trends and come up with strategy to assure stability and HA of production systems.
  • Capacity planning & system-level architecture in accordance with business projected volumes and infrastructure capacity
  • OS / Storage / DB configuration and optimization
  • Plan and install upgrades of database management system software to enhance database performance.
  • Designing and Documenting a new SQL Infrastructure based on requirements gathered (Performance / Capacity / DR / Business Continuity / Etc.)
  • Design databases to support business applications, ensuring system scalability, security, performance and reliability.
  • Work with application architects, system engineers, business analysts and others to understand business or industry requirements and design the database accordingly.
  • Monitoring and tuning of existing databases and related parameters like, Table space utilization, CPU utilization, Hard Disk Utilization, Memory utilization, and alert log file.
  • Leading, coordinating and participating in key process improvements as they relate to the database environment.
  • Work with existing Database Reliability engineering team in 24x5 shift model and weekend on-call on rotational basis.
  • What you'll need :

  • Minimum 8 years on SQL database design and administration experience (8+ years on SQL Server with Minimum 5 years database architecture experience.
  • Hands-On Experience with SQL Server / PostgreSQL Administration (backup / recovery, tuning, disaster recovery, migration) and write PostgreSQL Code.
  • Performance tuning and query optimization experience on SQL Server / PostgreSQL / Amazon Aurora.
  • Hands-on experience with related / complementary software platforms and languages (e.g. Python and PowerShell)
  • Analyze resource utilization trends and come up with strategies to assure stability and reliability of production systems.
  • Provide meaningful inputs for capacity planning which eventually helps with cost optimization for OS, storage, and database.
  • Design and develop meaningful SLI (Service Level Indicators) and SLO (Service Level Objective) dashboards for practical alert mechanism.
  • Minimum 6 years of hands-on technical leadership experience in designing, modelling and implementing large data sets with relational database systems preferably MS SQL Server.
  • Must have experience in handling large-scale multi-terabyte database architectures.
  • Experience working on AWS (Amazon Web Services) or equivalent Cloud platform. Managing databases on Cloud, Migration, Scaling up databases on Cloud.
  • Must understand the SQL Server architecture at a 200-300 level
  • Familiarity / experience on Site Reliability engineering practices like managing Incident management / response, managing overload, practical alerting, effective troubleshooting, Non-abstract large system design and data processing pipelines.
  • Strong understanding of database licensing schemes. Ability to develop TCO models and assess business impacts, ROI etc. highly desirable.
  • Understanding of how AWS Cost Per Resources Work and helping in designing Cost Dashboards for Resource utilization.
  • Experience with databases, such as PostgreSQL, Amazon RDS and Amazon Aurora
  • Apply
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