SENIOR DATABASE ADMINISTRATOR

Key Responsibilities
Database Administration & Optimization

• Manage and maintain  SQL Server and Postgres environments, including backups and restores using Rubrik, space management, capacity planning, and archiving.
• Proactively optimize database performance, including analyzing query execution plans, tuning SQL queries, and optimizing indexes.
• Manage database schema migrations using golang-migrate and CI/CD pipelines (Jenkins).
• Use Redgate, pgAdmin, for database DevOps, administration, and cross-platform management.
• Execute seamless database upgrades and migrations across all supported versions.
• Evaluate and deploy CloudNativePG for Kubernetes-native PostgreSQL deployments on Kubernetes.

Monitoring & Observability

• Build and maintain database monitoring dashboards and alerts using Prometheus and Grafana.
• Integrate database health metrics with existing LogicMonitor infrastructure monitoring.
• Set up proactive measures to maintain database health, performance, and availability across all environments.

Security & Governance

• Implement and enforce standard security parameters, including rigorous access controls and restrictions on individual logins, to protect company data and ensure compliance with financial regulatory requirements.
• Manage database credentials and secrets rotation through HashiCorp Vault and LastPass.
• Ensure database backup policies meet regulatory retention and disaster recovery requirements using Rubrik.

Collaboration & Automation

• Partner closely with application developers to configure connectors and optimize database interactions across Linux and Windows environments.
• Administer and optimize ActiveBatch workload automation, including maintaining its SQL Server backend and scheduling database maintenance jobs.
• Build and manage data orchestration workflows in Apache Airflow for database ETL, maintenance, and pipeline scheduling.
• Support Redpanda (Kafka-compatible) streaming data pipelines that connect to database systems.
• Leverage a DevOps mindset to script, automate, and create self-service tools for routine DBA tasks using CI/CD platforms (Jenkins, GitHub).

Requirements & Qualifications
Technical Expertise

• 5+ years of hands-on experience in database administration and architecture in a clustered environment.
• Deep, hands-on expertise with SQL Server (all versions) and PostgreSQL, with experience running PostgreSQL on Kubernetes (e.g., CloudNativePG).
• Strong practical experience with MongoDB, Redis, and ClickHouse. Familiarity with KDB+ a plus.
• Proficiency with Terraform, Ansible, and Helm for database infrastructure provisioning.
• Experience with GitOps workflows (Flux, GitHub Actions, Jenkins) for database deployment automation.
• Familiarity with Prometheus and Grafana for database observability.
• Experience with enterprise backup and recovery platforms (Rubrik) for database protection, point-in-time recovery, and compliance retention policies.
• Experience with enterprise workload automation platforms (ActiveBatch, Apache Airflow), including managing their underlying database dependencies.
• Thorough understanding of underlying database technologies, architecture, and emerging industry trends.

Professional Skills

• Experience supporting database infrastructure in financial services, capital markets, or trading environments is strongly preferred.
• Outstanding organizational, decision-making, and problem-solving abilities.
• Strategic thinker with a budget-focused mindset and the ability to translate business requirements into technical solutions.
• Strong leadership and people skills, with the ability to influence, negotiate, and drive results through collaboration with cross-functional teams.