RF Engineer - ExcelRedstone

RF Engineer.

ExcelRedstone is now the UK’s largest pure play physical IT infrastructure, network and connectivity company, with expertise throughout the data centre, office and smart building environments.

Location: London

We are looking for an experienced RF Engineer to join our In-Building Cellular Team, to help deliver the design of in-building cellular coverage solutions such as small cells, repeaters or active/passive DAS systems. 

Key Responsibilities:

  • Evaluation and design of In-building Cellular coverage solutions such as small cells, repeaters or Active/Passive DAS systems.
  • Maintenance and troubleshooting of in-building DAS including remote monitoring of sites
  • Produce/review evaluation, detailed design and As Built reports.
  • Attend site surveys to scope proposed equipment locations, cable routes, antenna placement, etc.
  • Conduct RF Walk testing for site evaluations, CW and post integration testing to ensure optimal site performance.


  • Knowledge of 2G, 3G and 4G radio networks and architectures
  • Technical project implementation in a network operator environment.
  • Good communication and presentation skills, with the ability to summarise data and communicate at the appropriate level with management and business customers.
  • Knowledge of UMTS & LTE System hardware
  • Knowledge of active DAS products e.g. Commscope ION-M, ION-E
  • Proficiency in Microsoft Office, as well as data collection/analysis software packages: TEMS, NEMO, Map info etc.
  • Proficiency in utilisation of RF data collection tools/equipment: Spectrum analyser, RF scanners, CW transmitters, Cable testers etc.
  • Expert knowledge of RF principles and link budgeting.
  • Working knowledge of specific technologies – GSM/UMTS/LTE/Wi-Fi.
  • Working knowledge of IP networking on a basic level, configuration of routers, switches, VPN’s, understanding of IPv4 and IPv6 addressing and subnetting
  • Good understanding of In Building Coverage solutions.

Apply for this Role:

By submitting this application form I confirm that this application is a true and accurate statement to the best of my knowledge and belief. I understand that any deliberate misstatement or omission may prejudice an offer of employment, lead to withdrawal of such an offer or lead to my employment being terminated. I authorise investigation of all statements made by me and understand that consideration for employment is contingent upon satisfactory references. I consent to all or any of the information contained in my application being transferred, processed and stored in accordance with the terms of the Privacy Statement for the purpose of progressing my application for employment with ExcelRedstone.

Back to Top