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Walk In Drive for Mongo DB Admin on 20 Jul 19 at Tech Mahindra

Keywords / Skills : mongo db, Scripting, Automation, Schema Design, Maintenance, Upgrades, Database Profiling

5 - 10 years
Posted: 2019-07-17

Industry
IT/Computers - Software
Function
IT
Role
System Administrator
Posted On
17th Jul 2019
Job Description
Job Description:
  • 5+ Years of Relevant MongoDB Administration experience
  •  Good Communication skills
  •  Knowledge on Scripting & Automation implementation experience
  •  Strong hands on Database experience on Mongo DB Enterprise versions 2.4.X/2.6.X/3.4.X.
  •  Defragmentation of Schemas and Tables
  •  Schema Design – working with Application/Development team
  •  Query fine tuning
  •  Shell scripts for Monitoring like ‘slow queries’, replication lag, nodes fails, disk usage ...
  •  Backup and restores ( Backups should be automated with shell scripts)
  •  Database Health check (Complete review of Database slow queries, fragmentation, index usage ...etc )
  •  Index rebuild
  •  Upgrades (Java version, Mongo version,etc)
  •  Maintenance ( Datacentre outages, etc)
  •  Architecture design as per the Application requirement
  •  Writing best practices documents for shading, replication for Dev/App teams
  •  Log rotation/ maintenance ( mongos, mongod, config . etc)
  •  Segregation of duties ( User Management – designing User roles and responsibilities )
  •  Disk usage, CPU, Memory check Alerting
  •  Database Profiling, Locks, Memory Usage, No of connections, page fault etc.,
  •  Export and Import of Data to and From MongoDB, Run time configuration of MongoDB,
  •  Data Managements in MongoDB Capped Collections Expired data from TTL,
  •  Monitoring of Various issues related with Database,
  •  Monitoring at Server, Database, Collection Level, and Various Monitoring Tools related to MongoDB,
  •  Database software Installation and Configuration in accordance with Cilent defined standards
  •  Database Migrations and Updates
  •  Application of database patches
  •  Capacity management
  •  Hands on experience in Server Performance tuning and Recommendations
  •  High availability solutions and recommendations
  •  Hands on experience in Root cause analysis for business impacting issues


Walk-in Date & Time : 20 Jul 19, 09:30 AM - 06:00 PM.

Interview Location : Hyderabad

Contact person: Subhash

Venue


Tech Mahindra- Hyderabad.

Special Economic Zone - Developer (SEZ – Gate 01)

Tower 2 – Ground floor

Plot Nos. 23 to 34

Hitec City, Madhapur Hyderabad,



About Company

Tech Mahindra represents the connected world, offering innovative and customer-centric information technology experiences, enabling Enterprises, Associates and the Society to Rise™. We are a USD 4.7 billion company with 115,200+ professionals across 90 countries, helping over 903 global customers including Fortune 500 companies. Our convergent, digital, design experiences, innovation platforms and reusable assets connect across a number of technologies to deliver tangible business value and experiences to our stakeholders. Tech Mahindra is amongst the Fab 50 companies in Asia (Forbes 2016 list).

We are part of the USD 19 billion Mahindra Group that employs more than 200,000 people in over 100 countries. The Group operates in the key industries that drive economic growth, enjoying a leadership position in tractors, utility vehicles, after-market, information technology and vacation ownership
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