Senior Oracle DBA

TXT Group; Ticino; Vor Ort; CHF 120.000 - 180.000; Vollzeit

Zusammenfassung

TXT Group in Switzerland's Ticino region seeks a Senior Oracle DBA to own Oracle environments end-to-end, driving automation and reliability. The role requires hands-on experience with 19c/21c, RAC, Data Guard, and RMAN, plus strong scripting in Shell, PL/SQL, Ansible, and Terraform.

Collaboration with Cloud, Platform, and Apps teams is essential to deliver secure, resilient services. You will mentor Junior DBAs and contribute to governance and incident RCA processes, ensuring high availability

Qualifikationen

• Senior Oracle DBA with proven experience in mission-critical Oracle environments.
• Strong automation mindset and ownership of managed environments.
• Mentor and support Junior DBAs and collaborate with cross-functional teams.

Aufgaben

• Manage Oracle Database environments across development, test and production, ensuring availability and performance.
• Lead installation, upgrades, patching, and lifecycle management of databases.
• Drive proactive performance tuning and optimization strategies.
• Define and implement robust backup and disaster recovery with RMAN.
• Design and manage high-availability architectures (Oracle RAC, Data Guard).
• Coordinate incident resolution, perform RCA, and implement long-term fixes.
• Promote automation using Shell Scripting, PL/SQL, Ansible and Terraform.
• Collaborate with Cloud, Platform, and Application teams for integrated service delivery.
• Ensure compliance with patch, change, and security governance.
• Mentor and support Junior DBAs (G4).

Kenntnisse

Oracle DBA

SQL

PL/SQL

RMAN

Oracle RAC

Data Guard

Shell Scripting

Ansible

Terraform

OCI/AWS

IaC

Linux/Unix

Monitoring Tools

Observability

Avaloq

Tools

OCI

AWS

Terraform

Jobbeschreibung

We are seeking a Senior Oracle DBA with proven experience in managing mission-critical Oracle environments. The successful candidate will join a highly specialized team and take direct responsibility for the availability, reliability, and performance of database platforms.

We are looking for a professional with a strong automation mindset, the ability to take full ownership of managed environments, and the capability to collaborate effectively with senior stakeholders and cross-functional teams.

Key Responsibilities

• Manage Oracle Database environments across the entire lifecycle (Development, Test, and Production), taking full accountability for availability and performance.
• Lead database installation, upgrades, patching, and lifecycle management activities.
• Drive proactive performance tuning initiatives and optimization strategies.
• Define and implement robust backup and disaster recovery strategies using RMAN.
• Design and manage high-availability architectures based on Oracle RAC and Oracle Data Guard.
• Coordinate the resolution of complex incidents, perform Root Cause Analysis (RCA), and implement long-term corrective actions.
• Promote an automation-first approach using Shell Scripting, PL/SQL, Ansible, and Terraform.
• Collaborate with Cloud, Platform, and Application teams to ensure effective and integrated service delivery.
• Ensure compliance with operational and governance standards, including patch management, change management, and security requirements.
• Mentor and support Junior DBAs (G4), contributing to skills development and the overall growth of the team.
  
  
  

Technical Requirements

• Strong hands-on experience with Oracle Database (19c/21c).
• Advanced expertise in SQL and PL/SQL.
• Deep experience with RMAN backup and recovery.
• Proven experience with Oracle RAC and Oracle Data Guard.
• Advanced knowledge of performance tuning and query optimization.
• Strong experience administering Linux/Unix systems.
• Excellent scripting and automation skills.
• Hands-on experience managing databases in Oracle Cloud Infrastructure (OCI) and/or AWS environments.
• Experience with Infrastructure as Code (IaC) solutions, including Ansible and Terraform.
• Knowledge of the Avaloq platform and banking industry systems.
• Familiarity with monitoring and observability tools and solutions.
  
  
  

Why Join TXT Group?

• Competitive Compensation: We recognize your expertise and offer a compensation package that reflects your value.
• Inclusive Work Environment: Join a diverse and supportive team that values collaboration and excellence.
• Global Presence: Our footprint spans key locations including Milan, Berlin, Lugano, Seattle, Dallas, and Paris, providing a truly international experience.
• Team-Centered Culture: We foster a collaborative environment built on mutual support and recognition of excellence.
• Stability and Growth: Benefit from a permanent employment contract and extensive opportunities for professional development and career growth.
  
  
  

This opportunity is aligned with the principles of equality and inclusion and is open to all qualified individuals regardless of gender. The Swiss Federal Gender Equality Act (Gender Equality Act, GEA, SR 151.1) promotes equal opportunities and equal treatment in employment.