Senior Database Systems Administrator

Co. Dublin, Ireland

Senior Database Systems Administrator - Contract role

Role Overview

The Senior Database Systems Administrator is a pivotal role within the Project Management Office (PMO). The individual will ensure the stability, reliability, and modernization of database systems, with a focus on legacy systems, database migrations, and cloud integrations. The role requires collaboration with internal and external stakeholders to deliver robust database solutions.

Key Responsibilities

• Database Design and Maintenance: Architect, develop, and maintain stable and reliable database systems across multiple platforms.
• Legacy Systems Management: Reverse-engineer, document, and troubleshoot legacy databases (e.g., Access, SQL Server, Oracle, MySQL) to ensure continuity and support.
• Migration and Integration: Plan and execute the migration of legacy databases to cloud-based solutions (e.g., Azure SQL Server, AWS).
• Collaboration: Work with cross-functional teams including Business Analysts, CRM Developers, and Project Managers to design data architecture and end-to-end business solutions.
• Documentation: Develop comprehensive technical and architectural documentation.
• System Monitoring and Support: Monitor database performance, ensure data integrity, troubleshoot issues, and implement regular updates and patches.
• Disaster Recovery and Security: Develop backup and recovery strategies, ensuring robust data security and compliance.

Key Deliverables

• Stabilize and maintain existing database systems.
• Document and troubleshoot legacy and current systems.
• Implement database best practices and provide technical leadership for database development projects.
• Support third-party and internal teams in database upgrades and migrations.
• Enhance database performance, ensuring scalability and efficiency.

Essential Qualifications

• Experience: 7+ years of professional experience in database systems administration.
• Expertise: Advanced knowledge of SQL Server, legacy systems, and cloud platforms.
• Certifications: Professional certification in SQL Server or equivalent.
• Skills: Proficiency in reverse engineering legacy systems, data modeling, and lifecycle development processes.
• Language Proficiency: Native-level English or C2 Mastery/Proficiency certification for non-native speakers.

Key Competencies

1. Technical Proficiency:
   • Multi-platform database management (Access, SQL Server, Oracle, MySQL).
   • Legacy system customization and migration.
2. Cloud and Hybrid Solutions:
   • Expertise in cloud migrations and hybrid architecture models.
3. Documentation and Lifecycle Management:
   • Strong experience in creating technical documentation and managing the full development lifecycle.
4. Collaborative Leadership:
   • Proven ability to coordinate cross-functional teams and act as a senior technical lead.
5. Troubleshooting and Security:
   • Adept at resolving system issues, ensuring data consistency, and maintaining security.

Additional Details

• Contract Start Date: February 2025.
• Work Location: Hybrid - Custom House/Ballina (3 days remote, 2 days onsite).
• Schedule: Full-time, Monday to Friday (08:00 to 18:00), 240 days per annum.
• Language Proficiency: Fluency in English, with documentation and verbal communication capabilities.