Database Administrator

Only Immediate joiners (0-7 days)

Job Description
This position will be responsible for the implementation, configuration, maintenance, and performance of critical RDBMS and No-SQL systems, to ensure the availability and consistent performance of our databases. This is a “hands-on” position requiring solid technical skills, as well as excellent interpersonal and communication skills.
The successful candidate will be responsible for the development and sustainment of SQL Server, PostgreSQL, MongoDB and MariaDB/MySQL environments, ensuring its operational readiness (security, health and performance), executing data loads, and performing data modeling in support of multiple development teams. Must be capable of working independently and collaboratively.

Responsibilities
databases through multiple product lifecycle environments, from development to mission-critical production systems.
and maintain database servers and processes, including monitoring of system health and performance, to ensure high levels of performance, availability, and security.
data modeling techniques to ensure development and implementation support efforts meet integration and performance expectations
analyze, solve, and correct issues in real time, providing problem resolution end-to-end.
and automate regular processes, track issues, and document changes
new scripts and refine existing once.
developers with complex query tuning and schema refinement.
24x7 support for critical production systems.
scheduled maintenance and support release deployment activities after hours.
domain and technical expertise, providing technical mentorship and cross-training to other peers and team members.

Skills and Qualifications
5+ years MS SQL Server Administration experience required
Expert knowledge required in SQL Server replication, Always-ON, performance tuning and optimization, troubleshooting and SQL Server internals.
Expert level experience with backups, restores and recovery models
Hands on other HA/DR topologies like Log Shipping, Mirroring and Clustering for SQL Server
Expert in writing and troubleshooting T-SQL
Experience in working with Windows server, including Active Directory
Experience in working with Linux and any scripting language like powershell, shell, python etc..
Immediate to Expert level experience in MySQL/ MariaDB installation, backup, restore, recovery, security, replication, troubleshooting failures, performance troubleshooting and tuning.
Experience in PostgreSQL installation, backup, restore, recovery, setting up security, replication and troubleshooting.
Experience in MongoDB installation, CRUD operations, backup, restore, recovery, security best practices, replication and sharding.
Must have excellent written and verbal communication
Flexible team player, “get-it-done” personality
Ability to organize and plan work independently
Ability to work in a rapidly changing environment
Ability to multi-task and context-switch effectively between different activities and teams
MCITP, and/or MVP certifications a plus