Principal BMS & Controls Engineer (Data Centre) in London

Principal BMS & Controls Engineer (Data Centre) in London

London Full-Time 72000 - 88000 £ / year (est.) Hybrid
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At a Glance

  • Tasks: Lead the design of innovative control systems for cutting-edge data centres.
  • Company: Join Iron Mountain, a leader in sustainable solutions and data management.
  • Benefits: Enjoy competitive pay, flexible work options, and generous time off.
  • Other info: Remote work available with opportunities for continuous learning and growth.
  • Why this job: Make a real impact in a high-tech environment while evolving your skills.
  • Qualifications: 15+ years in engineering with strong leadership and technical expertise.

The predicted salary is between 72000 - 88000 £ per year.

At Iron Mountain we know that work, when done well, makes a positive impact for our customers, our employees, and our planet.

That’s why we need smart, committed people to join us.

Whether you’re looking to start your career or make a change, talk to us and see how you can elevate the power of your work at Iron Mountain.

We provide expert, sustainable solutions in records and information management, digital transformation services, data centers, asset lifecycle management, and fine art storage, handling, and logistics.

We proudly partner every day with our 225,000 customers around the world to preserve their invaluable artifacts, extract more from their inventory, and protect their data privacy in innovative and socially responsible ways.

Are you curious about being part of our growth stor y while evolving your skills in a culture that will welcome your unique contributions? If so, let's start the conversation.

  • Iron Mountain is seeking an authoritative
  • Principal BMS & Controls Engineer to join our

Design & Engineering team.

In this role, you will serve as the regional technical authority shaping the next generation of control systems, instrumentation, and automation architectures across our expanding data centre portfolio.

You’ll have the opportunity to set engineering standards and govern complex designs that directly safeguard operational resilience and platform reliability.

Here, your senior technical leadership and engineering judgement will turn forward-thinking concepts into scalable, mission-critical infrastructure.

What You’ll Do (Responsibilities) In this role, you will

  • Set regional technical direction: Define design principles, basis-of-design requirements, and performance outcomes for BMS, EPMS, plant PLCs, operational technology (OT), and DCIM integrations.
  • Govern standards and architecture: Maintain discipline assurance frameworks, approved specifications, and technical standards across new builds, customer expansions, and operational upgrades.
  • Resolve systemic technical risk: Act as the final authority on precedent-setting or high-impact engineering decisions, deviations, and root-cause reliability investigations.
  • Drive product and vendor strategy: Partner with Supply Chain and strategic equipment manufacturers to establish technical requirements for owner-furnished controls equipment.
  • Foster engineering capability: Cultivate a regional community of practice, mentoring senior engineering colleagues and advising executive leadership on long-term technology roadmaps.
  • What You’ll Bring (Skills & Qualifications) The ideal candidate will have:
  • 15+ years of relevant experience, including demonstrated technical leadership across large-scale data centres or complex mission-critical environments.
  • Strong knowledge of data centre BMS, EPMS, plant PLC sequencing, OT cybersecurity, and DCIM architectures.
  • Proven ability to set regional technical governance, reconcile global requirements with local codes, and resolve ambiguous, high-impact technical challenges.
  • Exceptional stakeholder leadership and communication skills, with the ability to influence cross-functional teams, equipment vendors, and executive leadership without formal authority.
  • University degree in Controls, Automation, Electrical, Mechanical, Systems Engineering, or equivalent practical experience (Professional Engineering license or chartership strongly preferred).

What We Offer (Benefits)

• Location

  • UK | NL | DE | ES - Remote Contract
  • Shifts: Monday to Friday, 37.5 hours per week.
  • Competitive compensation and benefits aligned with experience.
  • Generous paid time off and holiday allowance.
  • Flexible work options/alternative work options to support work–life balance.
  • Comprehensive health, wellness, and retirement plans.
  • Opportunities for continuous learning and professional growth.

If you are ready to bring your deep technical authority to a high-impact engineering environment, apply today to start a conversation with our team.

Category: Real Estate & Facilities

Principal BMS & Controls Engineer (Data Centre) in London employer: Iron Mountain

Iron Mountain is an exceptional employer, offering a dynamic work environment in Rugby where your contributions are valued and impactful. With competitive compensation, generous paid time off, and a strong focus on professional growth, employees are encouraged to thrive in their careers while enjoying a healthy work-life balance. Join us to be part of a global leader in sustainable solutions, where you can develop your skills and make a difference in the world of logistics and information management.

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Contact Details:

Iron Mountain Recruitment Team

StudySmarter Expert Advice🤫

We think this is how you could land Principal BMS & Controls Engineer (Data Centre) in London

✨Join Engineering Meetups!

Get yourself along to local engineering meetups or tech conferences. These are great places to connect with like-minded folks and industry leaders who might just have a lead on that full-time Principal BMS & Controls Engineer (Data Centre) role you’re after at Iron Mountain.

✨Show Off Your Projects!

Don’t be shy about showcasing your engineering projects. Whether it’s a funky app, a mechanical design, or a complex algorithm, having a solid portfolio on platforms like GitHub can really make you stand out. Plus, it gives potential employers at Iron Mountain a taste of what you can bring to the table!

✨Engage with Online Communities

Dive into engineering forums and online communities, like Reddit or specific engineering Discord channels. Sharing your insights, asking questions, and being active can help you build connections that might lead to job opportunities at Iron Mountain.

✨Apply Through Company Websites

When you spot a role like Principal BMS & Controls Engineer (Data Centre) at Iron Mountain, apply directly through their website. Often, this can show your genuine interest in the company and you might just get noticed quicker than via typical job boards.

We think you need these skills to ace Principal BMS & Controls Engineer (Data Centre) in London

BMS (Building Management Systems)
EPMS (Energy Power Management Systems)
Plant PLC Sequencing
Operational Technology (OT)
DCIM (Data Centre Infrastructure Management)
Cybersecurity
Technical Leadership

Some tips for your application 🫡

Showcase Your Technical Expertise:When applying for an engineering role like Principal BMS & Controls Engineer (Data Centre), it’s essential to highlight your technical skills. Include any relevant software or tools you're proficient in on your CV—think CAD software, simulation tools, or programming languages. Don't skimp on any engineering projects you've worked on that demonstrate your ability to solve complex problems.

Focus on Results and Impact:In the engineering world, we love numbers and real-world impact. Quantify your achievements wherever possible—like reducing costs by a certain percentage, improving efficiency, or successfully completing a project ahead of schedule. This gives your future employers at Iron Mountain a clear picture of the value you can bring.

Craft a Compelling Cover Letter:Use your cover letter to express your passion for engineering and explain why you’re drawn to Iron Mountain specifically. Share what aspects of their work excite you and how your values align with theirs. This is your chance to show a bit of personality while keeping it professional!

Include Relevant Certifications:If you have any engineering certifications, especially ones that are recognised in your field, make sure to feature them prominently on your CV. They demonstrate not just your knowledge, but also your commitment to professional development, which is something we at StudySmarter value highly.

How to prepare for a job interview at Iron Mountain

✨Brush Up on Core Engineering Principles

Before heading into the interview with Iron Mountain, make sure you're solid on the fundamental engineering principles relevant to the role. Be ready to discuss concepts such as thermodynamics, fluid mechanics, or structural analysis, depending on the specifics mentioned in the job description. Don’t skip any hands-on projects or coursework; these can be excellent talking points!

✨Show Off Your Problem-Solving Skills

Expect technical questions or case studies during your interview—after all, engineering is all about solving problems! Prepare a few examples of how you've tackled engineering challenges in the past, whether at university or in any practical experience. Practising with mock technical interviews can really help you articulate your thought process and solutions.

✨Relate Your Experience to the Role

In a full-time role, employers like Iron Mountain want to see that you can adapt and grow within their team. Be ready to discuss how your previous internships, projects, or studies relate directly to the work you'll be doing. Highlight specific experiences that showcase your collaborative skills and how you've successfully worked within a team environment.

✨Know Your Tools and Software

Most engineering roles require familiarity with specific tools and software. Prepare to talk about your proficiency with programmes like AutoCAD, MATLAB, or SolidWorks if they’re relevant to the role. Even better, have examples of projects where you’ve used these tools, as it'll demonstrate your hands-on experience and readiness for the job.