Senior MongoDB Admin

Company : Evnek Technologies

Job Type : Contract

Bangalore, Karnataka

Number of Applicants

:

000+

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Job Description - Senior MongoDB Admin

Job Title: Senior MongoDB Admin

Experience: 6–8 Years

Location: Bangalore

Work Mode: 5 Days Work From Office

Notice Period: Immediate Joiners Only

Position Overview

We are looking for an experienced Senior Database
Engineer / DBA to administer, tune, and support our MongoDB, MariaDB,
MySQL, and Oracle database environments. This is a hands -on
techno -operational role requiring close collaboration with developers, SREs,
and system administrators to ensure high availability, performance, security,
and scalability of production and non -production database systems.

You will be part of a highly collaborative engineering
team—never working in isolation—and will play a critical role in debugging,
query optimization, automation, and overall database reliability.

Roles & Responsibilities

Architect,
implement, administer, monitor, secure, back up, and optimize MongoDB,
MariaDB, MySQL, and Oracle databases

Manage
database clusters across production and non -production environments

Work
closely with development and SRE teams to support data storage and
reporting systems

Perform performance tuning, query optimization, and troubleshooting

Ensure
high availability, disaster recovery, and backup strategies

Support Big Data and NoSQL workloads, bringing both relational and
non -relational expertise

Automate
routine database and operational tasks using Python and Shell scripting

Participate
in 24x7 on -call support on a rotational basis

Handle
critical issues calmly and effectively under pressure

Must -Have Skills

Overall 6+ years of experience, with 4+ years in database engineering,
administration, and DBA roles

Strong
hands -on experience in MongoDB, MariaDB, MySQL, and exposure to Oracle in production environments

Experience
with NoSQL databases from evaluation and design through deployment,
maintenance, and performance tuning

Solid
understanding of the SQL and NoSQL database ecosystem

Strong SQL skills and query optimization experience

Strong
knowledge of Linux systems and basic networking

Proficiency
in scripting languages such as Python, Shell, or Perl

Experience
building automation frameworks for database operations

Good -to -Have Skills

Experience
with Elasticsearch
Experience
with Redis

Qualifications

Bachelor’s
degree in Computer Science or equivalent technical training and
relevant professional experience

Email address

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