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OSS Technical Design Authority - RAN & IT systems performance.

Job Title: OSS Technical Design Authority - RAN & IT systems performance.
Contract Type: Contract
Location: Berkshire, England
Salary: Negotiable
Start Date: ASAP
Duration: 6 months
REF: TDA-OSS / BERK / ROB_1530783201
Contact Name: Robert Hudson
Contact Email:
Job Published: about 1 year ago

Job Description

Recruiting for a major mobile telecoms organisation in Berkshire, we are looking for a TDA to focus on systems analysis and performance of key RAN & IT databases and OSS tools.

Must have a significant background in OSS (RAN & IT), Performance & database management, and infrastructure.

Data Warehousing (Facts, Dimensions, Aggregation, Joins, Partitioning etc.)

  • Understanding of features and limitations of Business Intelligence tools
  • Business Object Universe Design (or at least, considerations and limitations)
  • PostgreSQL Database (SQL, DDL, pl/pgsql procedures)
  • Familiarity with Radio Access Network Topology
  • RAN Counters, Measurement groups and parameter concepts
  • Data Analysis (e.g. checking coverage and correctness of Vendor Documentation against actual RAN data samples)
  • Good technical team leadership skills·

RAN Database experience

  • Basic understanding of RAN processes and terminologies (e.g. call handling, handover, power measurements etc. )
  • Understanding of RAN Vendor OSS systems, Northbound interfaces and consideration of resiliency
  • Parser and loader development for near real-time data sources
  • Data analytics design in the fixed or mobile telecom space.
  • Manipulation of typical File Formats: XML, flat file (e.g. CSV), ASN.1
  • Perl (Majority of code base)
  • Basic Linux, Bash scripts etc.
  • ETL tools and approaches

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