Senior Database Administrator

Epsilon; Irving (TX); On-site; USD 76,000 - 142,000; Full time

Benefits offered by this job

Flexible time off

Paid holidays

Parental leave

Health coverage

401(k)

Tuition assistance

and more

Job summary

Epsilon in Irving, TX, seeks an experienced Database Administrator to ensure the reliability, performance, and security of enterprise PostgreSQL and Oracle databases in 24x7 production environments. The role supports on-premises and cloud databases (AWS, Azure, GCP) and involves managing replication, DR, and migrations.

Responsibilities include automating workflows, patching, upgrades, backup/recovery, performance tuning, and troubleshooting, with on-call rotations as part of the team.

Qualifications

• 8+ years of database administration experience.
• Proficiency with Oracle RAC.
• Experience with Linux/Unix, SQL, and scripting.

Responsibilities

• Ensure reliability, performance, and security of enterprise PostgreSQL and Oracle databases in 24x7 high-availability production environments.
• Support on-premises and cloud databases (AWS, Azure, GCP).
• Manage replication, standby systems, Oracle RAC clusters, disaster recovery, and migrations including Oracle-to-PostgreSQL conversions.
• Automate DBA workflows, perform patching, upgrades, backup/recovery, performance tuning, and troubleshooting.
• Collaborate with cross-functional teams and participate in on-call rotations.

Skills

Database administration

Oracle RAC

Data Guard

RMAN

SQL

Linux/Unix

Scripting (Shell, Python)

Cloud environments

Job description

Responsibilities

• Role responsible for ensuring reliability, performance, and security of enterprise PostgreSQL and Oracle databases in 24x7 high-availability production environments.
• Support on-premises and cloud databases (AWS, Azure, GCP).
• Manage replication, standby systems, Oracle RAC clusters, disaster recovery, and database migrations including Oracle-to-PostgreSQL conversions.
• Automate DBA workflows and perform patching, upgrades, backup/recovery, performance tuning, and troubleshooting.
• Collaborate with cross-functional teams and participate in on-call rotations.

Requirements

• 8+ years database administration experience
• proficiency with Oracle RAC
• Data Guard
• RMAN
• SQL
• Linux/Unix
• scripting (Shell, Python)
• cloud environments

Benefits

• flexible time off
• paid holidays
• parental leave
• health coverage
• 401(k)
• tuition assistance
• and more

Salary range $76,400 - $141,800 annually.