Oracle Database Administrator

Description

Job Summary: DXC Technology is seeking an Oracle Database Administrator to manage, monitor, and optimize databases in production environments, resolve incidents, and document procedures. Key Highlights: 1. Lead digital transformation of clients with advanced technology. 2. Cutting-edge projects with market-leading clients. 3. Professional development and an excellent working environment. **Job Description:** **DXC** **Technology** is a global professional services company whose mission is to lead the digital transformation of our clients by advising and guiding them in applying technology to achieve optimal results that enhance their enterprises’ competitiveness. With more than 130\.000 professionals and technology experts collaborating across over 70 countries—and supported by an exceptional network of partners—we deliver advanced IT services and solutions. In Spain, we are one of the leading IT market players. We employ nearly 8\.000 professionals across thirteen locations, with Centers of Excellence in next-generation technologies such as Cloud, Business Intelligence, AI, and Automation, serving over 200 clients across all industries—including both public and private sectors. We work with the country’s top enterprises, which trust us to guide and manage their digital agendas and transform their businesses. We implement active policies promoting diversity and inclusion for people with disabilities and are proud to have approximately 49% female professionals. At DXC Spain, we are seeking an Oracle Database Administrator to join our Avilés team (hybrid model). **Minimum Requirements** * Formal education in a technical field (e.g., Computer Engineering, Telecommunications, Higher Vocational Training in IT, or equivalent). * Minimum of **2–3 years** of experience in **Oracle database administration** in production environments. * Solid knowledge of: + Installation, configuration, and administration of **Oracle Database** (preferably 12c, 19c, or later). + Management of **tablespaces, users, roles, privileges**, and security policies. + **Backup & Recovery** using RMAN and/or equivalent tools. + Use of **Oracle Enterprise Manager / Cloud Control** or similar tools for monitoring. * Experience working in **Unix/Linux** environments. * Ability to **analyze and resolve database incidents** within defined timeframes (service-oriented mindset). * Sufficient documentation skills to **write basic technical procedures** (operational manuals, checklists, etc.). * Knowledge of: + **Oracle Data Guard**, duplication, and high-availability strategies. + **Oracle RAC** and clustered environments (if applicable to your context). + **Performance tuning** (AWR, ADDM, indexes, execution plans). **Desirable Requirements** * Familiarity with **monitoring tools**: + Oracle Enterprise Manager, Prometheus, Zabbix, Nagios, Dynatrace, etc. * Experience in: + **Task automation** (shell scripting, Python, Ansible, etc.). + Managing **patches** (PSU, RU, security patches) and Oracle version upgrades. * Valuable certifications: + 1Z0\-1072\-21 OCI Architect Associate 2021 + 1Z0\-1085\-23 OCI Fundamentals 2023 + 1Z0\-082 Oracle Database Administration I 19c 2023 + 1Z0\-083 Oracle Database Administration II 19c 2023 * **Technical English** for reading documentation and coordinating with vendor support. * Experience working with **multidisciplinary teams** (development, systems, security, operations). **Job Responsibilities** * **Oracle Database Administration** in Unix environments: + Installation, configuration, and controlled shutdowns/startups. + Management of users, roles, privileges, and security policies. * **Database Platform Management**: + Applying **patches** and version updates. + Managing **space, growth, and capacity**. + Configuring **instance parameters** and performing basic optimization. * **Backup & Recovery**: + Defining, executing, and tracking backup and restore policies. + Conducting periodic restoration tests and maintaining **contingency plans**. * **Monitoring and Performance**: + Using monitoring tools for **proactive problem detection**. + Analyzing performance and performing basic query and structural tuning. * **Incident Management**: + Diagnosing and resolving **critical incidents**, including **data loss or service outages**. + Supporting other teams (development, support) in investigating database-related issues. * **Documentation and Procedures**: + Creating and maintaining **operational technical instructions**, manuals, and checklists. + Documenting changes, configurations, and architectures in corporate knowledge management systems. **What You’ll Find at DXC?** * Professional development. * Cutting-edge projects with market-leading clients. * An excellent working environment. * Flexibility and work-life balance. * Opportunities to work with cutting-edge IT technologies. * Access to DXC Learning and official certifications. * Social and responsible commitment. * Stable employment. * Social benefits. At DXC Technology, we believe strong connections and community are key to our success. Our work model prioritizes in\-person collaboration while offering flexibility to support wellbeing, productivity, individual work styles, and life circumstances. We’re committed to fostering an inclusive environment where everyone can thrive. **Recruitment fraud is a scheme in which fictitious job opportunities are offered to job seekers typically through online services, such as false websites, or through unsolicited emails claiming to be from the company. These emails may request recipients to provide personal information or to make payments as part of their illegitimate recruiting process. DXC does not make offers of employment via social media networks and DXC never asks for any money or payments from applicants at any point in the recruitment process, nor ask a job seeker to purchase IT or other equipment on our behalf. More information on employment scams is available** here***.***