Liz Pearce

Design Engineer at M Group

Birmingham, England, United Kingdom

About

A confident, versatile and highly experienced Telecommunications Engineer with a proven background in Network planning. This includes Transmission, Optimisation, Cell and Fault Admin. Experienced in both RAN and CORE network environments. Used to working to strict deadlines, often under intense pressure and in challenging conditions. Capable of working alone using own initiative or as a member of a team. Adaptable and reliable being able to work in a changing environment. This is demonstrated throughout my telecoms career.

Experience

  • Design Engineer at M Group Telecom
    Aug 2025 - Present · 1 yr

    This year has been one of the hardest of my life. I was made redundant, and I faced the sudden and heartbreaking loss of my wonderful mum. Despite everything, I’ve kept moving forward and recently started a new job. I’m sharing this not for sympathy, but as a reminder that resilience comes in many forms—and sometimes just getting through the day is a win. Here’s to healing, growth, and new beginnings

  • Voneus Broadband (Full-time · 5 yrs 7 mos)
    • Wireless Network Design Engineer
      Oct 2019 - Mar 2025 · 5 yrs 6 mos

      I started with Voneus in October and am thoroughly enjoying myself 8 )

    • FWA/ Gigabit Wireless Network Design Engineer
      Sep 2019 - Mar 2025 · 5 yrs 7 mos

      Designed innovative Fixed Wireless Access (FWA), Gigabit Wireless, and Hybrid network solutions to connect rural and urban communities. Conducted feasibility studies to identify viable areas for network deployment. Performed on-site surveys and line-of-sight (LOS) assessments. Utilized tools such as WISDM and Cambium for desktop planning. Produced high- and low-level designs (HLD and LLD) for new projects. Created hybrid network solutions to extend broadband services to uneconomical areas. Developed strategies to re-engineer and optimize existing networks.

  • Transmission Engineer at GTL Limited
    Sep 2016 - Apr 2019 · 2 yrs 8 mos

    • Experienced in the use of NRM, Apollo, Nemesis, ADC Build, IPM, Isis, Circuit Manager, Map Info, Remedy, IMS, MS Office, Business Objects • 20+ years experience within a RAN environment. • Excellent organisational, Adaptable & flexible in order to achieve goals. • Good interpersonal & communication skills. • Strong analytical & problem solving skills. • Progressive training which included team building skills, technical training and a variety of other skills which enables the individuals to be a competent team member. • TED Project - EE • NPO - EE • 2G TAC - EE • Ofcom Link Cancellation - EE • WSE Sync – EE • Microwave Audit Project - EE

  • Transmission Planning Engineer at Nokia
    Oct 2009 - Sep 2016 · 7 yrs

    • TNE creation CO-TX & H3G • Circuiting CO-TX & H3G • Building to CX600 / Tellabs 8600/8605 / IP gateway / SAR(Service Aggregation Router) • Site validation and acceptance • Microwave link budgets and Path profile analysis for PDH/SDH • Leased line link planning and ordering (Kilostream, Megastream) • BTS re-hosts via microwave and leased line • Managing BSC & RNC capacity • Planning line of sights for possible microwave links • Planning dish upgrades for the rollout and re-network of links • Creation of 2G and 3G circuits to enable rollout and re-networking • PCR table routing for 3G backhaul • Dealing with transmission problems via service tickets • Responsible for the design, planning and capacity management of the access transmission network for a set geographical area. • Integration networking & re-networking of sites in the GSM BSS and 3G (UMTS) transmission architecture conforming to the necessary strategies, via microwave link planning (PDH/SDH) & potential leased line scenarios. Culminating in Cct order generation. • Identifying LOS for point-to-point MW links. • Raising and ordering of MW links and dishes for rollout, upgrade and repost by use of link budget calculation and path profile analysis tools. Creation and provisioning of Circuit Orders and Timeslot maps for GSM and UMTS. • Liaise with Field and switch Operations, Implementation, Radio and Access Design links team, BT, Estates. • Sanity check of NTP2 Clusters and Transmission routes. • LOS Analysis • Creation of Ethernet MW Links using IQ Link (Link Budget). Install TNE using Apollo. Point to Point using Nemesis, to connect OUK sites into the MBNL (BT 21st Century Network) Ethernet Backhaul. • Finding and implementing Tactical solutions using the OUK Legacy Backhaul for H3G and EE Node B’s. Using IMS to create circuits and raise Lease Lines. • Liaising with Field and Switch Ops for the successful integration of the JBP 500 Node B’s.

  • Coverage and Capacity Optimisation Engineer at Orange
    Aug 2000 - Oct 2008 · 8 yrs 3 mos

    • Planning of Rollout sites within a 2G GSM BSS & 3G UTRAN network, including project planning/delivery and update of milestone Project Plan. • Identifying coverage problem areas & other deficiency aspects related to network performance. • Undertake detailed optimization projects for UK top ten cities. • RF coverage analysis for various environments (dense urban, urban & rural), via the commercially available RF propagation planning tool ‘NetAct’ & real time performance results obtained from field trials & drive surveys when necessary via ‘Natsuite’ and ‘Actix’. • Active in upgrading mature GSM BSS & UTRAN sites to optimize network performance. • Creating Drive Test routes followed by analysis of the Nemo drive test data (log files) to evaluate the Network or RF related issues in Setup failures, Call Drops, Handover Failures, Pilot Pollution, missing Neighbour (2G & 3G) etc & suggesting Antenna Changes, Down tilt, Reorientation etc.