Siebel Developer (Security Cleared) £700 per day Inside IR35
Posted 6 days ago by Totaljobs
£700 Per day
Inside
Undetermined
South East; Milton Keynes; Southampton; Dartford; Reading; Maidstone; Sutton; Croydon; Slough; Portsmouth; Brighton
Summary: The role of Siebel Developer at Exalto Consulting involves contributing to the development and enhancement of a secure, customized CRM platform within a government programme. The position requires hands-on involvement in design, development, and support of Siebel applications, ensuring reliability and security in a structured environment. Candidates must possess strong Siebel CRM development experience and hold active Security Check clearance. The role emphasizes collaboration within an established engineering team to maintain a complex Siebel estate of national importance.
Key Responsibilities:
- Enhancing and maintaining Siebel applications within a secure, high-availability environment
- Designing and implementing solutions aligned to established engineering standards and best practice
- Configuring Siebel components using Siebel Tools
- Developing and maintaining Siebel eScript and workflows
- Supporting integration across systems using Siebel EAI and EIM
- Working with Oracle databases to support application functionality and performance
- Contributing to troubleshooting and resolution of complex technical issues
- Collaborating with wider engineering and delivery teams to ensure stable and effective releases
Key Skills:
- Strong experience with Siebel CRM development (ideally Siebel 2017 or later)
- Proven capability in Siebel Tools configuration
- Siebel eScript development
- Workflow design and development
- Enterprise Application Integration (EAI)
- Data migration using EIM
- Solid working knowledge of Oracle SQL
- Experience working in secure or regulated environments
- Ability to analyse problems and deliver practical, maintainable solutions
Salary (Rate): £700 per day
City: Milton Keynes
Country: United Kingdom
Working Arrangements: undetermined
IR35 Status: inside IR35
Seniority Level: undetermined
Industry: IT
Exalto Consulting is supporting a secure government programme seeking an experienced Siebel Developer to contribute to the ongoing development and enhancement of a highly customised CRM platform. This role sits within a structured, delivery-focused environment where reliability, security, and quality of implementation are critical. You will work as part of an established engineering team responsible for maintaining and improving a complex Siebel estate that supports operational outcomes of national importance. Due to the nature of the programme, all project-specific details remain confidential.
Role Responsibilities
- You will play a hands-on role in the design, development and support of a bespoke Siebel CRM implementation.
- Responsibilities include:
- Enhancing and maintaining Siebel applications within a secure, high-availability environment
- Designing and implementing solutions aligned to established engineering standards and best practice
- Configuring Siebel components using Siebel Tools
- Developing and maintaining Siebel eScript and workflows
- Supporting integration across systems using Siebel EAI and EIM
- Working with Oracle databases to support application functionality and performance
- Contributing to troubleshooting and resolution of complex technical issues
- Collaborating with wider engineering and delivery teams to ensure stable and effective releases
Required Skills and Experience
- Strong experience with Siebel CRM development (ideally Siebel 2017 or later)
- Proven capability in:
- Siebel Tools configuration
- Siebel eScript development
- Workflow design and development
- Enterprise Application Integration (EAI)
- Data migration using EIM
- Solid working knowledge of Oracle SQL
- Experience working in secure or regulated environments
- Ability to analyse problems and deliver practical, maintainable solutions
Desirable Experience
- Exposure to Oracle Cloud environments
- Experience integrating Siebel with modern cloud-based platforms
- Background in government, defence, or similarly secure programmes
Security & Eligibility Requirements
This role requires active Security Check (SC) clearance that is transferable and meets standard validity criteria. Applicants must:
- Be sole UK nationals (no dual nationality)
- Hold a valid UK passport
- Have recent experience working in a cleared environment
- Meet standard residency and clearance continuity requirements
Full details can be discussed confidentially during the screening process.
Working Environment
This is a structured and process-driven delivery environment where collaboration, accountability and attention to detail are essential. The work is meaningful, with a clear focus on supporting critical national services.
How to Apply
If you meet the clearance requirements and have strong Siebel development experience, we welcome a confidential discussion. Exalto Consulting will handle all applications with discretion and respect for the sensitive nature of this programme.