IT & Software

Data Engineer – Active SC, ETL, SQL

Investigo

London · Greater London · United Kingdom

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Overview

In this role you will maintain and support critical live services, working across ETL, database, middleware, and CI/CD technologies. You will operate in a live production environment and provide out-of-hours support as part of a dedicated live service team. The role combines hands-on data engineering with incident resolution and troubleshooting to keep services running smoothly. This is an opportunity to apply your SC-cleared expertise to high-stakes production workloads and ensure reliable data flows.

Responsibilities
  • Support and maintain critical live services in a production environment
  • Troubleshoot and resolve incidents in real time
  • Develop and manage ETL processes (Talend preferred)
  • Work with SQL/PL-SQL and Oracle/RDS databases
  • Participate in CI/CD pipelines and deployment activities (GitLab)
  • Support live service delivery including out-of-hours coverage
  • Collaborate with cross-functional teams to ensure service reliability
Key requirements
  • Active SC Clearance before starting
  • Strong experience with SQL, PL/SQL, Oracle/RDS databases
  • Hands-on ETL experience (Talend preferred)
  • Unix/Linux environment knowledge
  • GitLab and CI/CD pipelines experience
  • Exposure to Informatica, Maestro, Business Objects, WebMethods, WebLogic
  • Experience supporting business-critical live services and incident resolution
  • Willingness to provide regular out-of-hours support
  • ability to work under pressure
  • problem-solving and troubleshooting
  • team collaboration
  • SQL
  • PL/SQL
  • Oracle/RDS databases

Reference: WJ-747_31289582 · Posted 11 Nov 2026, 08:41 PM

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