Database Reliability Engineer

August 30

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Horizon3.ai

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Horizon3.ai's mission is to help you find and fix attack vectors before attackers can exploit them. NodeZero, our autonomous penetration testing solution, enables organizations to continuously assess the security posture of their enterprise, including external, identity, on-prem, IoT, and cloud attack surfaces.

51 - 200 employees

Founded 2019

📋 Description

• Architect, deploy, and maintain highly available, secure, and performant database systems across multiple AWS regions. (PostgreSQL and NoSQL) • Implement automation for database provisioning, scaling, backups, failover, and patch management using Infrastructure as Code (Terraform, Crossplane). • Establish database observability: design and maintain telemetry for query performance, replication lag, disk I/O, and capacity forecasting. • Partner with development teams to review schema changes, query plans, and application database interactions for efficiency and scalability. • Drive incident response for database-related outages, including root cause analysis, remediation, and prevention. • Maintain compliance with industry standards and security frameworks (encryption, access controls, audit logging). • Collaborate on disaster recovery planning and ensure tested, reliable backup and restore processes. • Maintain detailed and accurate technical documentation and operational runbooks. • Evaluate emerging database technologies and patterns; recommend and implement improvements.

🎯 Requirements

• 5+ years of experience in database administration, site reliability engineering, or related roles. • Proven track record in managing mission-critical database environments in production. • Excellent problem-solving and analytical skills. • Strong communication and collaboration across engineering, product, and security teams. • Ability to manage multiple priorities and deliver in a fast-paced environment. • Proficiency with PostgreSQL (Aurora, RDS), Redis, DynamoDB, Kafka; Terraform, Crossplane; Kubernetes Operators for databases; CI/CD pipelines (GitLab CI/CD); Monitoring & Observability: Datadog, OpenSearch; Cloud Technologies: AWS, Networking, Security.

🏖️ Benefits

• Inclusive Team: We value diversity and promote an inclusive culture where everyone can thrive. • Growth Opportunities: Be part of a dynamic and growing team with numerous career development opportunities. • Innovative Culture: Work in a collaborative environment that encourages creativity and out-of-the-box thinking. • Remote Work: We are a 100% remote company. Enjoy the convenience and work-life balance that comes with remote work. • Competitive Compensation: We offer competitive salary and benefits which includes health, vision & dental care for you and your family, a flexible vacation policy, and generous parental leave.