Integration Developer (SC Cleared)

GCS; Exeter; On-site; GBP 55,000 - 85,000; Full time

Job summary

GCS is seeking a System Integration Developer to deliver robust system integrations using SSIS and API-based approaches. The role requires hands-on experience with SSIS and REST/Web API services, plus exposure to C#/.NET in secure environments.

The ideal candidate will work across multiple applications, troubleshoot integration issues, and support testing and deployment within government or secure settings, holding active or lapsed SC Clearance.

Qualifications

• Recent hands-on SSIS experience required.
• Proven API integration experience.
• Experience delivering system integration projects.
• Experience with C# and/or .NET technologies.
• Active or lapsed SC Clearance is essential.

Responsibilities

• Design, develop and deliver system integration solutions.
• Build and maintain integrations using SSIS (SQL Server Integration Services).
• Develop and support API-based integrations, including REST/API services.
• Work across multiple applications and systems to ensure reliable data and service integration.
• Troubleshoot integration issues and support testing and deployment activities.
• Work with technical and business stakeholders throughout the integration lifecycle.

Skills

SSIS

API integration

C#/.NET

SQL Server

REST APIs

Web Services

Tools

Microsoft SQL Server

Job description

System Integration Developer | SSIS | APIs | C#/.NET | SC Cleared

We are looking for an experienced System Integration Developer / Engineer to join a client project requiring strong, recent hands-on experience delivering system integrations using SSIS and APIs.

The successful candidate will have a proven background in system integration projects, with their recent experience clearly demonstrating practical use of SQL Server Integration Services (SSIS) and API integrations, alongside exposure to C# and/or .NET technologies.

Key Responsibilities

• Design, develop and deliver system integration solutions
• Build and maintain integrations using SSIS (SQL Server Integration Services)
• Develop and support API-based integrations, including REST/API services
• Work across multiple applications and systems to ensure reliable data and service integration
• Troubleshoot integration issues and support testing and deployment activities
• Work with technical and business stakeholders throughout the integration lifecycle

Essential Experience

• Strong recent hands-on SSIS experience
• Strong recent API integration experience
• Proven experience delivering system integration projects
• Experience working with C# and/or .NET technologies
• Ability to demonstrate the above experience within recent roles/projects
• Active or lapsed SC Clearance is essential

Desirable Experience

• RESTful APIs / Web APIs
• SOAP / Web Services
• Microsoft SQL Server
• Integration testing and troubleshooting
• Experience working within secure or government environments

Clearance

Candidates must hold active or previously held/lapsed SC Clearance to be considered.