Oracle Database Administrator

Lean Tech, a Lean Solutions Group Division; United States; Remote; USD 120,000 - 180,000; Full time

Job summary

Lean Tech, a Lean Solutions Group Division, is seeking a Senior Oracle Database Administrator to oversee installation, configuration, and operation of Oracle databases across on‑premises and cloud environments. You will collaborate with support teams to ensure top performance and reliability.

Required 5–7 years of Oracle DBA experience, strong tuning and recovery skills, and a degree in a related field. Weekend on‑call rotation is included.

Qualifications

• Strong Oracle Database administration knowledge and architecture.
• 5–7 years of Oracle DBA experience as stated.
• Experience with query tuning, performance optimization, and recovery.

Responsibilities

• Monitor, support, install, configure, and operate Oracle database platforms.
• Maintain Oracle database assets, applications, and services across on‑premises and cloud environments.
• Collaborate with internal and external support teams to ensure reliability and performance.
• Be open to on‑call weekend rotation once every 3 weeks.

Skills

Oracle Database administration

SQL performance tuning

Indexing strategies

Data Guard / DR replication

RMAN backups & recovery

Education

Bachelor's degree in Computer Science or related field

Tools

Oracle Grid Infrastructure

Oracle ASM

RMAN

Job description

Position Title: Oracle Database Administrator

Seniority: Senior

What you will be doing:

Works in conjunction with the internal and external support teams and shares responsibility for

the monitoring, support, installation, configuration, database management, and operation of

Oracle database platforms for the client. Works as part of the Technology Services Team to

maintain all Oracle database related assets, applications, and services across both on-premises

and cloud-hosted environments.

Required Skills & Experience:

• Bachelor's degree in Computer Science, Information Systems, or related field preferred.
• Industry certifications will be considered along with experience for non-degreed candidates.
• Strong working knowledge of Oracle Database administration and architecture.
• 5 – 7 years of Oracle Database Administration experience.
• Experience with Oracle query tuning and SQL performance optimization.
• Experience designing and maintaining Oracle indexing strategies.
• Strong understanding of Oracle Grid Infrastructure, Oracle ASM, and clustered
• Experience with Oracle query tuning and performance optimization.
• Experience analyzing SQL execution plans and identifying performance bottlenecks.
• Experience designing and maintaining effective indexing strategies.
• Understanding of Oracle Flashback technologies and recovery methodologies.
• Understanding of Oracle Data Guard and disaster recovery replication architectures.
• Strong understanding of Oracle backup and recovery strategies utilizing RMAN.
• Experience supporting mission-critical Oracle database environments.
• Experience with database monitoring and performance management tools.
• Knowledge of database security, encryption, auditing, and access controls
• Open to on-call weekend rotation once every 3 weeks.

Soft Skills:

• Strong analytical and troubleshooting skills.
• Ability to work independently and within a team environment.
• Ability to manage multiple priorities in a fast-paced operational environment.
• Strong communication skills with the ability to articulate, diagram and document complex