Johnson Controls
BMS Service Technician

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Mobile Role | 40 Hours per Week | Covering the Central Belt of England
Shape Smarter Buildings with Johnson Controls
At Johnson Controls, we're transforming the way buildings operate. Through our industry-leading Building Management Systems (BMS), digital technologies, and OpenBlue platform, we help customers reduce energy consumption, improve performance, and create smarter, more sustainable environments.
We're looking for an experienced BMS Service Engineer to join our growing team. This field-based role offers the opportunity to work across a diverse customer portfolio while supporting critical building control systems and developing your career with a global leader in smart building technology.
The Role
As a BMS Service Engineer, you'll be the trusted technical expert for our customers, delivering service excellence and ensuring systems operate at peak performance. Working independently and as part of a wider team, you'll support service delivery, system optimization, and future upgrade opportunities.
This is a mobile role covering the Central Belt of England, from the Midlands through to Peterborough.
What You'll Be Doing
- Carrying out planned and reactive maintenance on BMS and control systems
- Diagnosing faults and resolving technical issues efficiently
- Configuring and commissioning controllers and network-level devices
- Modifying software and maintaining accurate system documentation
- Producing service reports and recommendations
- Building strong customer relationships and acting as a trusted advisor
- Supporting upgrade and lifecycle projects
- Promoting OpenBlue and cloud-connected building technologies
- Maintaining the highest standards of health, safety, and compliance
Reasons to use Rodeo
I’m in my final year doing Economics and I don’t know whether to apply for grad schemes now or do a masters first. What do you think?
Honest answer — it depends on where you want to end up. A lot of top grad schemes (Big 4, civil service, banking) don’t need a masters. Let’s look at the ones you’d be competitive for now, and we can decide if a masters actually adds anything.
Also worth knowing: most autumn 2026 applications are open now. Timing matters more than you think.
Start with a chat, not a search bar
Grad scheme, placement, apprenticeship? Not sure what you want yet — that's fine. Your agent talks it through with you and turns "I have no idea" into a shortlist.
Graduate Consultant — 2026 Scheme
Why you're a good match
StrongYour economics background and your summer at a regional bank line up with what PwC looks for on the consulting scheme. Applications close in four weeks.
See breakdownIt searches the market for you
Every day your agent scans the market matching roles against what actually matters to you, not just keywords on a CV.
Why you're a good match
You’ve got the grades and the economics background, and your bank internship is exactly the experience this scheme looks for. Apply soon — deadlines close within the month.
Experience fit
Your summer at the bank plus your econometrics coursework map directly to the day-one responsibilities on this scheme — client modelling, market briefings, and deal support.
Only hits
No noise. No "maybe this fits." Just roles with a clear explanation of why they're right — and where to focus when applying.
What We're Looking For
- Minimum 3 years' experience within BMS, Building Controls, or Automation
- Strong fault-finding and problem-solving skills
- Experience in a customer-facing service environment
- Good IT skills, including Microsoft Office
- Full UK Driving Licence
- Ability to work independently and participate in an out-of-hours callout rota
- HNC/HND in Electrical Engineering or a related discipline (desirable)
- Experience with Johnson Controls Metasys systems (advantageous)
What We Offer
- Competitive salary
- Company service vehicle
- Overtime opportunities and standby allowance paid on top of base salary
- 25 days annual leave plus Bank Holidays
- Holiday Purchase Scheme
- Pension scheme (up to 7% employer contribution)
- Life assurance (3x salary), EAP, and referral program
- Discount on Johnson Controls security products
- Extensive training and development opportunities
- Structured career progression pathways
- Commitment to employee wellbeing through our Zero Harm philosophy


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Ready to take the next step in your BMS career? Apply today and help create smarter, more sustainable buildings with Johnson Controls.
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Johnson Controls: Enhancing the Intelligence of Buildings
Your buildings have a purpose. They are places for people to live or work. Facilities for learning or healing. Venues for entertainment and shopping. Sites for the specialized storage of tangible goods or mission-critical data. Your buildings have a huge variety of functions; they are central to your mission. This is where Johnson Controls comes in, helping drive the outcomes that matter most.
Through a full range of systems and digital solutions, we make your buildings smarter. A smarter building is safer, more comfortable, more efficient, and, ultimately, more sustainable. Most important, smarter buildings let you focus more intensely on your unique mission.
Better for your people. Better for your bottom line. Better for the planet.
At Johnson Controls, we’ve been making buildings smarter since 1885, and our capabilities, depth of innovation experience, and global reach have been growing ever since. Today, we offer the world’s largest portfolio of building products, technologies, software, and services; we put that portfolio to work to transform the environments where people live, work, learn, and play.
“It took my CV and asked me questions relevant to understanding what kind of jobs to suggest for me. Suggestions were almost perfect. Jobs were exactly what I’ve been looking for.”
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