Mongo DB Administrator

Posted 3 weeks ago

ESSENTIAL DUTIES AND RESPONSIBILITIES:

  • Responsibility for the various versions of MongoDB.
  • Solid understanding of replication and sharding.
  • Create and publish database health checks to monitoring systems for the following:
  • Identify slow queries
  • Replication lags
  • Node failures
  • Index usage patterns
  • CPU usage
  • Memory usage
  • Locks
  • Number of connections
  • Any other relevant params
  • Evaluate, plan and perform the DB upgrades.
  • Responsible for the MongoDB security model, including using Active Directory-integrated accounts in a multi-forest environment.
  • Responsible for writing and optimization of MongoDB queries
  • Work with the development team to ensure an optimal database and document schema design.
  • Understanding of software development methodologies, software development lifecycle management, and working in an Agile/SCRUM environment with software development teams, providing consultative advice on database design and query optimization, including indexes.
  • On-call support for after-hours issues required. Leverage automated alerting to be notified of issues as they happen. Tune alerts to reduce noise.
  • Responds to incoming phone, email or web reported technical issues from internal users related to network, infrastructure, and to assist in troubleshooting database issues as well as application issues which the database may be a contributing factor.
  • Identifies severity and impact and documents details in the Help Desk call tracking system.
  • Performs database monitoring to ensure service level agreements are met and alerts appropriate IT staff and management of any downtime.
  • Works in partnership with all IT teams to find solutions, and/or escalates issues to appropriate IT groups for resolution.
  • Communicates status and updates to end users in a timely and consistent manner.
  • Sets priorities for open issues and escalates issues to the correct department for resolution.
  • Follows through with closure of user issues.
  • Recreates problems in development environments for troubleshooting and resolution when needed.
  • Creates and documents workarounds.
  • Assist in training.

MINIMUM KNOWLEDGE, SKILLS AND ABILITIES:

  • The requirements listed below are representative of the experience, education, knowledge, skill and/or abilities required.
  • 3+ years of experience in database administration in an enterprise environment, preferably across multiple versions of MongoDB and its various supported cloud platforms.
  • Solid understanding of Active Directory security
  • Demonstrated excellent verbal and written communication skills
  • Demonstrated strong customer service and analytic skills
  • Demonstrated ability to think through sets of complex problems, create and implement appropriate solutions
  • Proven ability to establish and maintain effective professional working relationships
  • Ability to think and work independently
  • Ability to adapt and learn in a fast paced, changing environment
  • Technical experience with Windows Server OS

PREFERRED QUALIFICATIONS:

  • 5+ Years of experience preferred spanning more than one environment
  • Other Cloud-based database technologies a plus
  • PowerShell scripting and automation experience a plus.

Apply Online

One Comment

  • MITHUN MATHEW says:

    Dear Sir,
    I would like to post my resume for in your company. I hold an Oracle Certified professional (OCP) Certification in Oracle9i/10g/11g.

    I have the following skill set to my credit.

    14+ years’ experience administering Oracle/SQL server production and nonproduction Mission Critical database servers.
    In depth knowledge of Oracle databases and internals.
    Oracle certified professional 9i/10g/11g.
    Implemented Oracle High Availability (RAC) on an Engineered System (ODA).
    Strong knowledge in performance tuning databases (Oracle/SQL Server) and experience with writing shell scripts.
    Expertise in implementing, configuring, and administering the Oracle Disaster Recovery Process (Data Guard, Golden Gate).
    Strong Experience of Writing/Tuning PLSQL procedures and Oracle ERP.
    Experienced with installation, configuration, administration of Oracle Linux, Oracle Weblogic, and OEM Grid Control.
    Working and managing databases running on oracle database appliances(ODA) using oakcli utility.