Siebel Applications Architect: Customer Success Services – SaaS and Applications

CompanyOracle

LocationUnited Kingdom

Posted At1/28/2026

UK Visa Sponsorship Analytics

Analytics are greyed out due to low classification confidence (41.0%).

Occupation Type

Architects

Occupation Code Skill LevelHigher Skilled

Sponsorship Salary Threshold

£47,600 (£24.41 per hour)

Occupation rate applies

Above analytics are generated algorithmically based on job titles and may not always be the same as the company's job classification. You can also check detailed occupation eligibility, and salary criteria on our UK Visa Eligible Occupations & Salary Thresholds page.

Disclaimer: Hunt UK Visa Sponsors aggregates job listings from publicly available sources, such as search engines, to assist with your job hunting. We do not claim affiliation with Oracle. For the most up-to-date job details, please visit the official website by clicking "Apply Now."

Description

Job Description

Are you a creative thinker who loves a challenge?

Solve the complex puzzles your skills deserve as our Applications Architect. If you have a passion for innovation in tech, we want you on our team!

Oracle is a technology leader, changing how the world does business – and our Customer Success Services team works with over 6,000 companies globally.

CSS are looking for an experienced and self-motivated Applications Architect to work with our UK customers on some of the most challenging Siebel CRM and eBusiness Suite projects. Organisations continue to turn to, and Oracle continues to innovate, these leading products for business; together we create some of the most advanced solutions, combining the latest cloud based technologies with proven business platforms.

Responsibilities

What you will do

Be our customers’ trusted technical advisor, developing a deep knowledge of their systems and needs, ensuring the Oracle solution is and remains optimal. Application Architects devise and govern the implementation architecture of some of the most complex Oracle Application deployments. Once deployed, the Application Architect advises and assists customers’ continuing innovation and return on investment.

You will

Communicate clearly and effectively through all mediums, guiding projects to the best outcomes;

Act as technical governance on customer projects for product upgrades and migrations to alternative platforms, including Cloud technology;

Assure the stability, availability, and performance of critical production applications majoring on Siebel CRM and eBusiness Suite;

Devise the Oracle Application deployment approach to work well with Cloud technology, such as containers, advanced networking and DevOps;

Provide problem-solving expertise and advice while considering customer constraints, risk management and ongoing ownership;

Work with application Product Management and Engineering teams to resolve difficult problems and improve the product;

Educate customers on product features, best practices, upgrades and technology advances.

You will have experience of:

Siebel and eBusiness Suite architectures; production support and/or DBA experience an advantage;
Proven written communication skills including documentation and diagrams;
Siebel CRM and/or EBS on Linux/Windows, Oracle Cloud Infrastructure or other cloud provider, Oracle or other support databases;
Troubleshooting, monitoring and tuning the Java VM, knowledge of JDK;

Practical knowledge of Linux containers, Kubernetes, Python, Git or related technology;

Understanding of DevOps and GitOps;

Platform migrations and upgrade experience.

Must be willing to undertake the UK Government Security Vetting process.

This role requires UK Personnel meeting minimum requirements, detailed below

UK Nationals who are eligible to support UK Government Environments can only Apply for this Role. UK Nationals are individuals who hold at least one of the following government-issued documents.

Valid UK Passport
UK Birth Certificate
UK Naturalization Certificate

What We Will Offer You

A competitive salary with exciting benefits

Flexible and remote working
Learning and development opportunities to advance your career
An Employee Assistance Program to support your health
Employee resource groups that champion our diverse communities
Core benefits such as medical, life insurance, and access to retirement planning
An inclusive culture that celebrates what makes you unique

At Oracle, we don’t just respect differences — we celebrate them. We believe that innovation starts with inclusion, and that to create the future, we need people with a diverse set of backgrounds, perspectives, and abilities. That’s why we’re committed to creating a workplace where all kinds of people can do their best work. When everyone’s voice is heard and valued, we’re inspired to go beyond what’s been done before.

https://www.oracle.com/corporate/careers/diversity-inclusion/

Qualifications

Career Level - IC4

About Us

As a world leader in cloud solutions, Oracle uses tomorrow’s technology to tackle today’s challenges. We’ve partnered with industry-leaders in almost every sector—and continue to thrive after 40+ years of change by operating with integrity.

We know that true innovation starts when everyone is empowered to contribute. That’s why we’re committed to growing an inclusive workforce that promotes opportunities for all.

Oracle careers open the door to global opportunities where work-life balance flourishes. We offer competitive benefits based on parity and consistency and support our people with flexible medical, life insurance, and retirement options. We also encourage employees to give back to their communities through our volunteer programs.

We’re committed to including people with disabilities at all stages of the employment process. If you require a

ccessibility assistance or accommodation for a disability at any point, let us know by emailing accommodation-request_mb@oracle.com or by calling +1 888 404 2494 in the United States.

Oracle is an Equal Employment Opportunity Employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, national origin, sexual orientation, gender identity, disability and protected veterans’ status, or any other characteristic protected by law. Oracle will consider for employment qualified applicants with arrest and conviction records pursuant to applicable law.