Application Support Analyst - 2nd/3rd Line, Root-Cause

  • Harrison Holgate
  • 25/07/2026
Full time Information Technology Telecommunications

Job Description

Harrison Holgate is seeking an experienced Application Support Analyst in London to deliver 2nd and 3rd line support for critical applications. You will investigate complex issues, perform root-cause analysis and provide timely, customer-focused resolutions.

The role emphasizes ownership, proactive monitoring and collaborative problem solving with Development and Infrastructure teams to ensure high availability and strong customer satisfaction.