Application Support - C#/.NET, SQL & Oracle (Hybrid)

GCS; City Of London; Hybrid; GBP 66,000 - 87,000; Full time

Job summary

GCS is seeking an Application Support Specialist for a Tier 1 bank. The role is a 6-month hybrid position requiring 3 days per week in Canary Wharf, London, providing production support to development teams and liaising with Data Centre staff and business clients.

The candidate will troubleshoot applications, perform SQL scripting, work with Windows Servers, SQL Server or Oracle, and help set best practices for reliable production operations.

Qualifications

• Experience with application support in production environments.
• Ability to analyze failures to reach root cause and liaise with development teams.
• Strong communication with business clients and internal teams.

Responsibilities

• Troubleshoot applications, perform code fixes and SQL scripting; check Windows Servers and databases (SQL Server or Oracle).
• Coordinate with London and New York support teams; liaise with Help Desk and Data Centre staff.
• Define and adhere to application support standards for production operations.

Skills

T-SQL

C# .NET

Tools

Oracle

Job description

GCS is seeking an Application Support Specialist for a Tier 1 bank. The role is a 6-month hybrid position requiring 3 days per week in Canary Wharf, London, providing production support to development teams and liaising with Data Centre staff and business clients.

The candidate will troubleshoot applications, perform SQL scripting, work with Windows Servers, SQL Server or Oracle, and help set best practices for reliable production operations.