Job Description

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Job Applicant Privacy Notice

Oracle DBA

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Publication Date: Aug 19, 2025
Ref. No: 535818
Location:
London, GB

Who we are.

We are a team of passionate experts with a clear ambition: applying digital technology to

advance what matters

for our clients and society.

Together we create

reliable and responsive digital foundations

for the world's businesses, institutions, and communities.

Learn more on

Advancing what matters

About Atos

Atos is a global leader in digital transformation with c. 78,000 employees and annual revenue of c. EUR 10 billion. European number one in cybersecurity, cloud and high-performance computing, the Group provides tailored end-to-end solutions for all industries in 68 countries. A pioneer in decarbonization services and products, Atos is committed to a secure and decarbonized digital for its clients. Atos is a SE (Societas Europaea) and listed on Euronext Paris.





The purpose of Atos is to help design the future of the information space. Its expertise and services support the development of knowledge, education and research in a multicultural approach and contribute to the development of scientific and technological excellence. Across the world, the Group enables its customers and employees, and members of societies at large to live, work and develop sustainably, in a safe and secure information space.

Impact That Matters:

At Atos, the work you do goes beyond technology--it creates meaningful change. You'll be part of projects that support national infrastructure, strengthen cybersecurity, and accelerate innovation, leaving a positive mark on both business and society.

Tech at Its Best:

We bring together cutting-edge technology, best-in-class platforms, and proven methodologies. You will work with modern tools, automation, and advanced practices that empower you to deliver exceptional performance and unleash your expertise.

Team Spirit & Culture:

Our strength lies in our people. Collaboration, respect, and inclusivity define the way we work. You'll join a supportive environment where knowledge is shared, careers are developed, and every individual's contribution is valued. Diversity and curiosity fuel our innovation--and together, we succeed.

Role description:

Analyse database activity (DBMS errors, daily DBMS space diagnostic checks, DBMS growth, non-application related performance, resource limits, backup process, security and compliance) Propose improvements to optimise configuration and performance Provide administration support for incidents, problems and changes and perform database shutdowns and restarts Collect database statistics, create ad hoc reports and data extracts Apply fixes and patches to address security vulnerabilities and conform to vendor recommendations Manage system users and groups (create and modify DBMS user IDs) and populate the Configuration Management Database (CMDB) with database configuration items in the ITSM tool Manage access control for DBMS in line with Sellafield security baselines; collaborate with the customer on security monitoring and corrective actions Monitor scheduled housekeeping jobs, perform regular maintenance and clean-up of the database environment, and ensure correct functioning of tasks Handle backup, restore, archiving and deletion processes

Skills we can't do without:

Excellent communication and interpersonal skills Strong analytical and problem-solving skills Customer focus Strong team player Detailed knowledge of the database layer architecture of applications and schema mapping Knowledge of database administration, configuration, clustering, optimization and access management Knowledge of Configuration Management

What you will need:

Comprehensive knowledge of database concepts, data modelling and database applications, with ability to apply knowledge across COTS and bespoke applications Solid understanding of Corporate, Industry and Professional Standards Experience with Oracle Database

We Care About Our Employees' Happiness By providing:

25 days paid leave. Wellbeing program & work- life balance- integration and passion sharing events. Private medical cover. Pension contributions up to 10%. Flex benefits program. Courses and certifications opportunities. Conferences and Expert Communities. Charity and Eco initiatives.




As a Disability Confident employer, we encourage applications from all applicants, especially, differently abled applicants. We aim to ensure that those who meet the minimum criteria for this position will be offered an interview. We are committed and willing to making reasonable adjustments to the application and assessment process to accommodate your needs. We are a care leaver friendly employer.


If you require additional support with your application, please contact our RecruiterMihaela Perelighin on LinkedIn or send an email to our dedicated mailbox -UK-Recruitment-Support@atos.net





Here at Atos, diversity and inclusion are embedded in our DNA. Read more about our commitment to a fair work environment for all.





Atos is a recognized leader in its industry across Environment, Social and Governance (ESG) criteria. Find out more on our CSR commitment.

Choose your future. Choose Atos.

Learn more about us

At Atos, we embrace diversity as the ultimate engine of ingenuity for our clients, and we constantly strive to create a culture where people feel supported and encouraged. Read more about our commitment here.



Whether it is fighting climate change, promoting digital inclusion, or ensuring trust in data management - tech for good sits at the core of our identity. With numerous global recognitions for our ESG practices, we are committed to building a better future for all by harnessing the power of technology. Learn more here