Role Description We’re looking for an experienced Senior Database Administrator to take ownership of our database environments, ensuring they are secure, high-performing, and resilient. This role combines deep technical expertise with leadership and collaboration, supporting both on-premises and cloud-based platforms while driving best practices across the organization. - Manage, maintain, and optimize database systems to ensure high availability, reliability, and performance - Lead performance tuning and troubleshooting efforts, identifying bottlenecks and implementing effective solutions - Design, implement, and support High Availability and Disaster Recovery (HA/DR) strategies - Administer and support cloud database platforms, including Azure SQL Database, Amazon RDS, and Amazon Aurora - Implement and manage database security, including encryption, access controls, and compliance standards - Develop and maintain automation scripts using tools such as PowerShell and T-SQL - Design and manage ETL/ELT processes to support data integration and transformation workflows - Configure and maintain SQL replication to ensure data consistency and availability across systems - Collaborate with development, infrastructure, and business teams to support data-driven initiatives - Provide technical leadership, mentoring junior DBAs and contributing to strategic database planning Qualifications - Strong hands-on experience in database administration (e.g., Microsoft SQL Server or similar platforms) - Proven expertise in performance tuning, query optimization, and troubleshooting complex database issues - Solid experience designing and supporting HA/DR solutions (e.g., clustering, failover, replication) - Experience working with cloud-based database services in Azure and AWS environments - In-depth knowledge of database encryption and security best practices - Proficiency in scripting and automation (PowerShell, T-SQL, or similar) - Experience with ETL/ELT tools and processes - Strong understanding of SQL replication technologies - Excellent problem-solving, communication, and collaboration skills Requirements - Experience in hybrid environments (on-premises and cloud) - Familiarity with DevOps practices and CI/CD pipelines - Relevant certifications in cloud platforms or database technologies - Ability to lead initiatives and influence technical decisions - Strong stakeholder management and cross-team collaboration - Proactive mindset with a focus on continuous improvement Benefits - Competitive health plans (medical, dental, & vision insurance) - PTO (starting at 20 days) & 12 company holidays - 401(k) with company match - Telemedicine service provided by ESO - Savings accounts (FSA, HSA, DCA) - Employee Assistance Program (EAP) - Peace of mind benefits such as life insurance, disability insurance, and worksite benefits - Paid parental leave, new child program, & flexible parental return-to-work options - Casual office environments and unlimited office snacks and drinks

• Architectural Design & Adaptation: Define or adjust the existing architecture to align with the specific requirements of DataHub platform’s, ensuring scalability, reliability, and security. • Data Modelling & Normalisation: Conduct thorough data analysis, create Entity‑Relationship Diagrams (ERDs), and apply Boyce‑Codd Normal Form (BCNF) to guarantee optimal data structure and minimal redundancy. • Technical Support for Integration Teams: Assist the technical teams that use the DataHub platform by providing guidance, troubleshooting, and best‑practice recommendations during system integration activities. • Issue Resolution: Identify, analyse, and resolve technical problems that arise during the operation of the solution, ensuring minimal disruption to services. • Component & Building‑Block Development: Design and develop reusable architecture components and building blocks that can be leveraged across multiple projects and modules. • Collaboration & Communication: Participate actively in technical working groups, progress meetings, and user‑focused sessions to convey architectural decisions, gather feedback, and align expectations.

• Support Application Developers in designing, implementing and testing database changes to support business applications as needed by our clients • Assist developers in SQL development, performance analysis and index recommendations using a variety of tools such as db2 explain • Assist with pro-active and advisory DBA services with our db2 portfolio of clients • Support Database Administrators and Systems Administrators during patching of operating systems and database systems • Assist with documentation/SOP development and mentoring offshore administrators • Ability to work during non-business hours including weekends and holidays, as needed • Design and plan upgrade strategies on a mix of db2 environments including TSM, Pacemaker, and both on-prem and db2 RDS in AWS • Experience with planning, documenting and performing upgrades and migration, setting up new database environments on db2 LUW v11.5, v12.1, and db2 RDS

• Perform day-to-day monitoring, maintenance, and troubleshooting of Oracle 12c, 19c, and 21c environments. • Proactively identify bottlenecks using AWR, ADDM, and ASH reports. Optimize complex SQL queries and memory structures. • Manage and maintain Oracle RAC, Data Guard, and GoldenGate for real-time replication and disaster recovery. • Execute quarterly RU/PSU patching and ensure compliance with security standards (encryption, auditing, and user access control). • Lead the migration of on-premises databases to Oracle Cloud Infrastructure (OCI), AWS (RDS/EC2), or Azure. • Implement and manage Autonomous Databases (ADW/ATP) and Exadata Cloud Service. • Utilize Terraform or Ansible to automate database provisioning and configuration management. • Assist in designing scalable, multi-tenant architectures that align with the customer’s long-term digital transformation goals. • Ensure all database services meet or exceed defined Service Level Agreements (SLAs). • Translate technical database concepts into business value for stakeholders. • Lead Root Cause Analysis (RCA) for critical production outages.