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BMS Commissioning Engineer (Siemens Desigo)
Princes RisboroughSource: WhatJobs
£40,000–£55,000
BMS Commissioning Engineer (Siemens)
We’re looking for a BMS Commissioning Engineer with strong Siemens experience to work on high‑profile projects across commercial and critical environments.
You’ll be responsible for commissioning, testing, and optimising Siemens BMS installations, working closely with project teams and clients to ensure systems perform exactly as designed.
Responsibilities
Commission Siemens Desigo BMS systems across live and new‑build sites
Configure and test Desigo PX / PXC controllers
Work with Desigo CC (graphics, alarms, trends, schedules)
Carry out FAT / SAT, functional testing, and client witness testing
Integrate BMS with HVAC plant, metering, and third‑party systems (BACnet)
Diagnose and resolve software, hardware, and communications issues
Produce commissioning documentation and handover packs
Support clients post‑handover with optimisation and fine‑tuning
Qualifications
Proven experience commissioning Siemens BMS systems
Hands‑on with Desigo CC and Siemens controller configuration
Strong understanding of HVAC plant and control strategies
Experience with BACnet integration and fault‑finding
Comfortable working independently on‑site
Full UK driving licence
Experience with Desigo Insight or legacy Siemens estates
Exposure to other BMS platforms (Trend, Tridium, Schneider)
ECS / CSCS card
Experience in healthcare, data centres, or critical infrastructure
Why This Role?
Technically interesting Siemens‑led projects
Supportive engineering‑led environment
Opportunity to work on complex, high‑impact buildings
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