Lead Database Administrator

Posted 3hrs ago

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Job Description

Lead database administration for Partnerize’s partnership automation platform. Owning MySQL infrastructure, performance, security, migrations, and operational reliability.

Responsibilities:

  • Own daily database operations, including backup management, slow-query resolution, and performance tuning
  • Design, secure, and maintain Linux servers supporting large distributed databases
  • Plan, manage, and deliver database upgrades and migrations
  • Create step-by-step execution plans and communicate technical considerations and business impacts to stakeholders
  • Scope incoming work, delegate appropriately, and serve as the definitive database escalation point
  • Measure and optimise system performance
  • Lead automation of database platform management and monitoring
  • Collaborate with development teams, product owners, and stakeholders to meet database needs and improve deployment testability
  • Document procedures, best practices, and troubleshooting steps
  • Plan, prioritise, and estimate tasks using Jira
  • Provide critical database support during and outside normal business hours
  • Mentor and coach engineers on database design, optimisation, and migration strategies

Requirements:

  • Advanced administration of MySQL in production environments, on-premise or in the cloud
  • Strong Linux system administration and networking awareness
  • Experience as the sole or lead owner for large production database infrastructure within a SaaS environment, with accountability for availability and performance
  • Experience coordinating with external technical stakeholders and adhering to light change management processes
  • Advanced experience configuring and troubleshooting complex MySQL replication setups, including primary-replica, multi-master, and GTID
  • Ability to resolve replication lag, manage failovers, and execute disaster recovery plans
  • Working understanding of database monitoring tools, thresholds, and response mechanics
  • Deep expertise in query tuning, slow query analysis, and schema optimisation, including normalisation, partitioning, query rewrites, and indexing strategies
  • Proven experience executing minimal-downtime upgrades and complex migrations
  • Highly skilled in automating processes using Python and/or Bash with robust, version-controlled scripts
  • Experience securing database infrastructure through SSL/TLS encryption, user access control, audit logging, and automated backup encryption
  • Openness to learn required technologies
  • Interest in development, new technologies, and innovation

Benefits:

  • Flexible Time Off Policy – Take the time you need
  • Enhanced parental leave (16 weeks for birth parent, 8 weeks for non-birth parent at full pay)
  • Regular company events and activities
  • Robust Company Sponsored Health & Welfare Benefits
  • 401k Plan – 4% employee match
  • Enhanced Wellness Program including access to EAP, Wellness Coaching & Wellness Fridays program
  • Flexible work environment