Hays are now looking for a Network Design Specialist - OSS Data Integration for one of our local clients
Join a team delivering data-driven solutions to support RAN coverage, resilience, and change management:
Circa 400 - 440 p/d Inside IR35
1-2 days a week onsite
Location is Bristol
Key Responsibilities:
Design and deliver data feeds, automation, and reporting for RAN change and release management.
Collaborate with OSS design authorities to meet ESN contract requirements.
Enhance RAN tools and visualisation platforms with resilience and location-based insights.
Document data flows and ensure GDPR/security compliance.
Guide virtual teams and support technical delivery across the business and supplier partners.
Required Experience:
OSS design with ITIL, Change & Release Management.
Strong knowledge of RAN, telecom protocols (2G-5G), and resilience planning.
Proficiency in SQL, Python/Shell, and data integration (ETL/API).
Familiarity with cloud platforms (AWS, Azure, GCP).
BPSS clearance (minimum requirement for ESN work).
If you have the above experience in you're interested in this role, click 'apply now' to forward an up-to-date copy of your CV, or please send a copy of your CV to
Hays Specialist Recruitment Limited acts as an employment agency for permanent recruitment and employment business for the supply of temporary workers. By applying for this job you accept the T&C's, Privacy Policy and Disclaimers which can be found at (url removed)