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MongoDB Administrator – Banking Client – Poland

Europe Contract / 6 months

MongoDB Administrator – Banking Client – Poland

Duration: 4 – 6 months

Rate: Flexible

Hybrid Working / Remote Working Solution.

Database Administrator duties and responsibilities

  • Installing, tuning, and upgrading the infrastructures
  • Proactively and regularly making recommendations for database improvements (policies, procedures & standards)
  • Monitoring system performance and identifying problems that arise
  • Responding in a timely manner to user-reported errors
  • Protecting the database against threats or unauthorized access by establishing and maintaining security and integrity controls
  • Ensuring that the database is adequately backed up and able to be recovered in the event of disaster
  • Reporting on metrics regarding usage and performance
  • Suggesting changes and improvements for database maintenance, performance, reliability, and protection
  • Regularly liaising with IT project teams including database programmers
  • Maintain detailed documentation of database design/architecture & configuration

This position includes participation in the watch duty role (24/7 on call for a total of about 7 to 10 days per month).

Database Administrator requirements

  • 3+ years of experience in MongoDB database administration on premise and/or in Microsoft Azure (MongoDB Atlas)
  • Hands on experience in the LifeCycle Management of MongoDB (installation, migration, upgrade, patching)
  • Hands on experience with building and maintaining MongoDB replica sets and sharded cluster
  • Good understanding in Performance Tuning and Query Optimization, using native monitoring and troubleshooting tools
  • Experience on MongoDB scaling across data centres with MongoDB HA strategies, including replica sets and sharding
  • Experience with backups, restores and recovery models
  • Experience in automating database administration tasks
  • Hands on experience with hardening a database
  • Experience in Privileged Access Management – authentication mechanisms like LDAP, Kerberos, Active Directory and SAML
  • Experience in Python, shell scripting, Ansible playbooks and MongoDB tooling like Mongo Shell, Compass and OpsManager
  • Experience working with Linux servers, including proper disk configurations
  • Analytical mindset in troubleshooting and resolving database problems
  • Critical thinker and problem-solving skills
  • Good communication and documentation skills in English
  • Team player highly organized with a sense of ownership
  • Ability to work under pressure and to deadlines
  • Ability to learn quickly and adapt to handle complex situations

Preferred candidates would also meet the following criteria:

  • Mongo Certified DBA
  • Experience with ServiceNow & Azure DevOps
  • Experience with Ansible playbooks
  • Experience with other database systems like PostgreSQL, MS SQL Server & Oracle will be considered as an asset

Please do send across to me the most up to date copy of your CV to eobiechefu@welovesalt.com

Job Information

Job Reference: JO-2312-340093
Salary per: zero
Job Duration: 6 months
Job Start Date: ASAP
Job Industries: Software Engineering
Job Locations: Europe
Job Types: Contract
Job Skills: MongoDB Atlas

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MongoDB Administrator - Banking Client - Poland

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