Greetings
We are HiringAWS Support Engineer / Data Engineer Telecom Domain
AWS Support Engineer / Data Engineer Telecom Domain (JD)
Location: Ipswich, UK
Permanent Employment
5 days onsite
1. Key Skills & Expertise
2. AWS Core Services: S3, Redshift, Glue, Athena, Lake Formation, IAM
3. Data Engineering / ETL:
4. Building and optimizing ETL pipelines
5. Data ingestion, transformation & orchestration using AWS Glue (PySpark/Python)
6. Working with structured/semi-structured telecom datasets (CDRs, network logs, subscriber data)
7. Data Lake Technologies:
8. Expertise in Apache Iceberg table format
9. Schema evolution, partitioning, compaction & metadata management
10. Query performance tuning with Athena & Redshift Spectrum
11. Redshift Expertise:
12. Data modeling, distribution styles, sort keys
13. Workload management (WLM)
14. Performance optimizatio...