Oracle Database Administrator with IRS MBI Clearance

3M Consultancy; Poland; On-site; PLN 60,000 - 80,000; Full time

Job summary

A leading consultancy is seeking an experienced Oracle Database Administrator to support critical IRS projects remotely. The successful candidate will manage Oracle databases end-to-end, ensuring their security, stability, and performance. With over 7 years of DBA experience required, applicants should possess strong PL/SQL and automation skills. This role offers a chance to work on impactful systems within a collaborative environment, and requires active IRS MBI clearance.

Qualifications

• 7+ years of experience as an Oracle DBA.
• Strong skills in PL/SQL, performance tuning, security, data modeling, and automation.
• Basic understanding of Linux, storage, and networking.

Responsibilities

• Install, configure, upgrade, and patch Oracle databases.
• Handle database creation, migration, backup, and recovery.
• Monitor and tune performance for high availability.

Skills

Oracle DBA experience

PL/SQL

Performance tuning

Security protocols

Automation

Education

Bachelor’s degree in Computer Science, IT, or related field

Tools

Oracle databases

Shell scripting

Microsoft Office tools

Job description

Oracle Database Administrator with IRS MBI Clearance

Job Title: Oracle Database Administrator

Location: Remote

Duration: Full-Time

Active IRS MBI Clearance Required

About the Role:

We’re looking for an experienced Oracle Database Administrator (DBA) to join our team and support critical IRS projects. You’ll manage and maintain Oracle databases end-to-end — making sure they’re secure, stable, and performing at their best. This role is fully remote and offers the chance to work on impactful, mission-critical systems in a collaborative team.

What You’ll Do:

• Install, configure, upgrade, and patch Oracle databases.
• Handle database creation, migration, backup, recovery, and disaster recovery solutions.
• Implement and manage strong security protocols (encryption, authentication, compliance).
• Monitor and tune performance to ensure high availability and reliability.
• Automate routine tasks with shell scripting and tools like Crontab.
• Support applications, troubleshoot database issues, and participate in on-call rotations.
• Work closely with Oracle support and internal teams to resolve issues quickly.

What We’re Looking For:

• 7+ years of experience as an Oracle DBA.
• Bachelor’s degree in Computer Science, IT, or related field (or equivalent experience).
• Strong skills in PL/SQL, performance tuning, security, data modeling, and automation.
• Basic understanding of Linux, storage, and networking.
• Experience with ICCE and eServices is a plus.

Bonus Points:

• Excellent communication and time-management skills.
• Team-oriented mindset and ability to work with stakeholders at all levels.
• Comfortable with Microsoft Office tools (Word, Excel, PowerPoint, SharePoint).