Database Administrator

Overview We are looking for a skilled and motivated Database Administrator (DBA Level 2) to support enterprise database environments in a high-availability, 24x7 production setting. The role requires strong hands‑on expertise in PostgreSQL, along with experience in Oracle database administration (including RAC environments), and exposure to cloud platforms (AWS, Azure, GCP). This position plays a key role in ensuring database reliability, performance, security, and scalability across modern cloud and on‑prem environments. Responsibilities Administer, monitor, and maintain PostgreSQL and Oracle databases across production and non‑production environments Manage high availability and disaster recovery solutions, including replication and standby databases Support Oracle RAC environments, including cluster administration and ASM Implement and manage Active Data Guard and perform switchover/failover operations Perform database patching, upgrades, and lifecycle maintenance with minimal downtime Manage backup and recovery strategies using RMAN (Oracle), datapump and PostgreSQL utilities (pg_dump, WAL, PITR) Perform database performance tuning, query optimization, and troubleshooting Support database migrations, including Oracle to PostgreSQL conversions Manage databases on cloud platforms (AWS, Azure, GCP), including RDS and managed services Automate routine DBA tasks using scripting and tools Collaborate with application, DevOps, and infrastructure teams to deliver scalable solutions Participate in on‑call rotation and provide production support Qualifications Required Qualifications Bachelor’s degree in Computer Science, Information Technology, or related field 5+ years of experience in database administration Strong hands‑on experience with PostgreSQL Experience with Oracle database technologies including RAC, Data Guard, and RMAN Experience working in cloud environments (AWS, Azure, or GCP) Strong expertise in performance tuning, backup/recovery, and high availability Proficiency in SQL and database troubleshooting Experience with Linux/Unix environments Scripting experience (Shell, Python, or similar) Preferred Qualifications Experience with database migration and modernization initiatives Exposure to DevOps practices and CI/CD pipelines Knowledge of container technologies (Docker/Kubernetes) Exposure to AI/automation tools for database monitoring and optimization Relevant certifications (Oracle, PostgreSQL, Cloud) Base Salary: $63,600.00 - $118,000.00 annually. The salary pay range is subject to change and may be modified at any time. Benefits Time to Recharge: Flexible time off (FTO), 15 paid holidays Time to Recover: Paid sick time Family Well-Being: Parental/new child leave, childcare & elder care assistance, adoption assistance Extra Perks: Comprehensive health coverage, 401(k), tuition assistance, commuter benefits, professional development, employee recognition, charitable donation matching, health coaching and counseling Epsilon is an Equal Opportunity Employer. Epsilon’s policy is not to discriminate against any applicant or employee based on actual or perceived race, age, sex or gender (including pregnancy), marital status, national origin, ancestry, citizenship status, mental or physical disability, religion, creed, color, sexual orientation, gender identity or expression (including transgender status), veteran status, genetic information, or any other characteristic protected by applicable federal, state or local law. Epsilon also prohibits harassment of applicants and employees based on any of these protected categories. Epsilon will provide accommodations to applicants needing accommodations to complete the application process. For San Francisco Bay and Los Angeles Areas: Epsilon will consider for employment qualified applicants with criminal histories in a manner consistent with the City of Los Angeles’ Fair Chance Initiative for Hiring Ordinance and San Francisco Police Code Sections 4901-4919, commonly referred to as the San Francisco Fair Chance Ordinance. Applicants with criminal histories are welcome to apply. Please reach out to View email address on click.appcast.io to request an accommodation. #J-18808-Ljbffr Publicis Groupe