Senior Database Administrator (DBA)

Glocomms; Nanterre; Sur place; EUR 90 000 - 125 000; Plein temps

Avantages offerts par ce poste

Opportunity to work on large-scale database engineering initiatives

Collaboration with senior engineers across EMEA

Exposure to advanced Oracle and AWS tooling

Résumé du poste

A global DBA engineering firm is looking for an experienced Senior Database Administrator for an urgent 3-month mission based in Paris. The consultant will support cloud transformation initiatives, work on high-availability environments, and manage database migration activities. Responsibilities include enhancing database infrastructure solutions and providing operational support for Oracle and SQL environments. Candidates should have strong experience in Oracle Database Administration and AWS cloud services. This is a team-based role requiring English proficiency.

Qualifications

• 5+ years of experience in Oracle Database Administration at a senior level.
• Strong hands-on experience with Oracle RAC, Dataguard, and GoldenGate.
• Advanced knowledge of AWS cloud services and cloud-migration methodologies.
• Experience with AWS cloud services and cloud migration.
• Proficient in scripting/automation (Python, PowerShell, Terraform).
• Experience with high-availability and DR strategies.

Responsabilités

• Design, implement, and enhance database infrastructure solutions.
• Support public cloud transition, focusing on AWS-based deployments.
• Develop and maintain automation frameworks including auto-healing and replication processes.
• Manage database backup, cloning, and migration operations using RMAN and Datapump.
• Troubleshoot complex database issues for stability improvements.
• Manage replication and high-availability solutions (Dataguard, GoldenGate, Oracle RAC).
• Oversee backups, cloning, and migrations using RMAN and Datapump.
• Provide incident management and on-call rotations.
• Troubleshoot complex database issues for long-term stability.

Connaissances

Oracle Database Administration

AWS cloud services

Scripting (Python, Java, PowerShell)

Automation frameworks

CI/CD tools (Ansible, AWX)

Outils

Oracle RAC

Dataguard

GoldenGate

RMAN

Datapump

Linux systems (Red Hat)

Monitoring tools (OEM, Sitescope, Prometheus, Dynatrace)

Sitescope

Prometheus

Dynatrace

Python

Java

PowerShell

Terraform

Ansible

AWX

Description du poste

We are seeking an experienced Senior Database Administrator to join a Global DBA Engineering Team for an urgent 3‑month mission. The consultant will contribute to engineering initiatives, cloud transformation projects, and operational database support across EMEA. This role involves working on high‑availability environments, automation workflows, and database migration activities while ensuring continuity, reliability, and performance of critical systems.

Key Responsibilities

• Work within a global DBA engineering team to design, implement, and enhance database infrastructure solutions.
• Support the organisation's public cloud transition, with a strong focus on AWS‑based deployments and migration activities.
• Develop and maintain automation frameworks including auto‑healing, replication processes, and operational dashboards.
• Manage replication and high‑availability solutions including Dataguard, GoldenGate, and Oracle RAC.
• Oversee database backup, cloning, and migration operations using RMAN and Datapump.
• Provide operational support for Oracle and SQL database environments (incident management, change execution, migration tasks, DRP activities).
• Troubleshoot complex database issues, ensuring timely resolution and long‑term stability improvements.
• Participate in on‑call rotations as part of the global support model.

Technical Environment

• Oracle Database Administration (5+ years, senior level).
• Strong hands‑on experience with Oracle RAC, Dataguard, GoldenGate, RMAN, Datapump.
• Exposure to SQL Server, MongoDB, PostgreSQL, or Hadoop considered a plus.
• Advanced knowledge of AWS cloud services and cloud‑migration methodologies.
• Linux systems (Red Hat) administration competence.Monitoring tools such as OEM, Sitescope, Prometheus, Dynatrace.
• Strong scripting and automation abilities: Python, Java, PowerShell, Terraform.
• CI/CD experience with Ansible, AWX, and similar tools.

Mission Details

• Duration: 3 months
• Start: ASAP
• Location: Paris
• Mission Type: Fixed‑price assignment
• Work Mode: Team‑based
• Language: English (reading, writing, speaking)

What This Mission Offers

• Opportunity to work within a global technology environment on large‑scale database engineering initiatives.
• Involvement in high‑impact cloud migration and automation projects.
• Collaboration with senior engineers across EMEA on critical database platforms.
• Exposure to advanced Oracle and AWS tooling in an enterprise environment.