Find a job 
Featured Companies 
Featured Universities 
For Companies At a Glance
- Tasks: Administer and optimise Oracle databases, manage Linux/AIX environments, and support critical banking systems.
- Company: International banking organisation with a focus on stability and performance.
- Benefits: Competitive salary, excellent benefits, and long-term contract opportunities.
- Other info: Join a dynamic team with exposure to complex systems and excellent career growth.
- Why this job: Make a real impact in a high-stakes environment while working with cutting-edge technology.
- Qualifications: Strong Oracle DBA experience, Linux/AIX skills, and solid SQL/PL/SQL knowledge.
The predicted salary is between 60000 - 80000 £ per year.
Senior Linux, AIX & Oracle DBA – Banking
Location: London (Hybrid)
Contract: 2 Year Fixed Term Contract
Salary: Competitive + excellent benefits
We’re working with an international banking organisation looking to hire a Senior Linux, AIX & Oracle Database Administrator to join their infrastructure team. This is a hands-on role supporting mission-critical banking and finance platforms, with a particular focus on Oracle environments, Linux/AIX administration, and core banking systems. The successful candidate will play a key role in ensuring the stability, performance, security and scalability of critical platforms within a highly regulated environment.
The role
- Administer and optimise Oracle databases within critical banking platforms
- Manage and maintain Linux (RHEL/Oracle Linux) and AIX environments
- Perform upgrades, patching, tuning and performance optimisation across infrastructure and database layers
- Support backup, recovery and disaster recovery processes using RMAN and Data Guard
- Work closely with application and infrastructure teams to troubleshoot production issues
- Automate routine administration tasks through scripting and tooling
- Ensure compliance with security, governance and regulatory standards
- Participate in incident response and on-call support for production systems
What we’re looking for
- Strong experience in Oracle DBA administration, including RAC, ASM and performance tuning
- Solid hands-on Linux and AIX administration experience
- Experience supporting Oracle environments within banking or financial services
- Strong SQL, PL/SQL and Unix scripting capability
- Experience with shell scripting and automation tools
- Understanding of enterprise monitoring and logging tools
- Familiarity with ITIL environments and change management processes
- Strong troubleshooting and stakeholder communication skills
Highly desirable
- Experience supporting Oracle Flexcube environments
- Exposure to Oracle ERP platforms
- Experience within highly regulated financial environments
Why apply
- Join a well-established banking environment supporting critical systems
- Work across complex Oracle and infrastructure platforms
- High-impact role within a stable, enterprise environment
- Long-term contract opportunity with strong project exposure
Database Administrator (DBA) SQL/Oracle in London employer: Bruin Financial & Professional Services
Contact Detail:
Bruin Financial & Professional Services Recruiting Team
StudySmarter Expert Advice 🤫
We think this is how you could land Database Administrator (DBA) SQL/Oracle in London
✨Tip Number 1
Network like a pro! Reach out to your connections in the banking and finance sectors. Attend industry meetups or webinars, and don’t be shy about introducing yourself. You never know who might have the inside scoop on job openings!
✨Tip Number 2
Show off your skills! Create a portfolio or a personal website showcasing your Oracle DBA projects, scripts, and any automation tools you've developed. This gives potential employers a tangible look at what you can bring to the table.
✨Tip Number 3
Prepare for interviews by brushing up on your technical knowledge and soft skills. Practice common DBA scenarios and be ready to discuss how you’ve tackled challenges in previous roles. Confidence is key!
✨Tip Number 4
Don’t forget to apply through our website! We’re always on the lookout for talented individuals like you. Keep an eye on our job listings and make sure your application stands out by tailoring it to the specific role.
We think you need these skills to ace Database Administrator (DBA) SQL/Oracle in London
Some tips for your application 🫡
Tailor Your CV: Make sure your CV is tailored to the role of a Database Administrator. Highlight your experience with Oracle databases, Linux, and AIX administration. We want to see how your skills match what we're looking for!
Showcase Your Skills: Don’t just list your skills; demonstrate them! Use specific examples from your past work that show your expertise in SQL, PL/SQL, and any automation tools you've used. This helps us see you in action.
Craft a Compelling Cover Letter: Your cover letter is your chance to shine! Explain why you're passionate about this role and how your background makes you a perfect fit. We love seeing enthusiasm and a personal touch!
Apply Through Our Website: We encourage you to apply through our website for a smoother process. It helps us keep track of your application and ensures you don’t miss out on any important updates from us!
How to prepare for a job interview at Bruin Financial & Professional Services
✨Know Your Oracle Inside Out
Make sure you brush up on your Oracle DBA skills, especially around RAC, ASM, and performance tuning. Be ready to discuss specific scenarios where you've optimised databases in a banking context, as this will show your hands-on experience.
✨Show Off Your Linux and AIX Skills
Since the role requires solid Linux and AIX administration experience, prepare to talk about your past work with these systems. Highlight any upgrades, patching, or performance optimisation tasks you've handled, and be ready to explain your approach.
✨Scripting is Key
Demonstrate your SQL, PL/SQL, and Unix scripting capabilities. Bring examples of how you've automated routine tasks through scripting and tooling, as this will showcase your efficiency and technical prowess.
✨Communication is Crucial
Strong troubleshooting and stakeholder communication skills are essential for this role. Prepare to discuss how you've collaborated with application and infrastructure teams to resolve production issues, and be ready to share examples of your incident response experiences.