Main Responsibilities

• Facilitating database migrations delegated from technical leads to the DBA, ensuring smooth and efficient transitions with minimal downtime.
• Serving as a middleman between Dev Ops teams and squads, monitoring production databases, implementing optimizations, and managing server upscaling as required.
• Collaborating with technical leads, Dev Ops engineers, and squads to identify and resolve database-related issues, optimize database performance, and ensure data integrity.
• Implementing best practices for database management, including backup and recovery procedures, security protocols, and performance tuning strategies.
• Reviewing and optimizing new and existing DB queries to ensure the correct utilization of resources and data structures.
• Researching and implementing data management strategies and technologies, including those relevant to No SQL databases and specialized use cases.
• Providing guidance and expertise to squads on database-related matters, including schema design, query optimization, and data modeling.
• Supporting the implementation of database changes and upgrades, ensuring compatibility and minimal disruption to production environments

Core Requirements

• At least basic Linux Experience (knowledge and usage).
• My SQL Administration Experience - Preferably with Management of DB Clusters and/or High-Availability setups.
• Experience with SQL queries optimization and troubleshooting.
• Experience with fine-tuning DBs internal configurations (Resources (IO, Processing and Memory) management.
• Experience with DBs monitoring setup and scaling (DB Usage, Issues, Reporting).
• Experience with My SQL backup strategies and best practices.

Bonus Points For

• No SQL database experience is a big plus.
• Advanced Linux knowledge (Scripting, Networking, Firewall management, etc.).

Tools You Will Use

• My SQL (Percona)
• AWS
• Ansible
• Scripting Languages (Bash, Python)

Salary Range

• Gross Salary 14900 - 29500 PLN/month.

• Future shapers
• Restless achievers
• Self-movers
• Honest communicators
• Team players

• 
  Access to Nord Security products. We build solutions used by millions of users worldwide, and you’ll get to experience our products firsthand, at no charge;
• Professional growth. Internal and external events, online training, conferences, books - everything you need to reach full potential;
• Health benefits. Private health insurance, sports access card, online workouts, consultations, programs to improve mental health to feel and be your best;
• Mental wellbeing. Access to mental health tools like Calm, Headspace, and Mindletic. Options for therapy to keep your emotional wellbeing in check;
• Team spirit. Team buildings and parties with games, shows, tastings, food coupons, gifts, and it’s on us;
• Additional paid leave. Additional days are covered by us in cases of illness or special occasions;
• Flexibility. Flexible working time arrangement.