At a Glance
- Tasks: Install and maintain mechanical cooling systems in a dynamic data centre environment.
- Company: Join a leading tech organisation focused on innovation and teamwork.
- Benefits: Enjoy flexible working hours, mentorship, and career development opportunities.
- Other info: Be part of a culture that values diversity and work-life balance.
- Why this job: Make a real impact in a fast-paced industry while enhancing your technical skills.
- Qualifications: Data centre experience and knowledge of mechanical systems are essential.
Data Centre Facility Engineer, Data Centre Engineering Operations
Role Overview
Our organization is seeking a mechanically-biased Engineering Operations Technician to join our team.
This hands-on role is focused on the installation, maintenance, and troubleshooting of mechanical cooling and water systems infrastructure across our data centre portfolio.
The ideal candidate must have a data centre background and will work directly with air handling units, chillers, cooling towers, and associated water treatment plant.
This is a shift-based role requiring flexibility to support 24/7 operations.
Key Responsibilities
- Install, maintain, and repair pipework, fittings, valves, and manifolds across cooling distribution loops and water circuits.
- Operate and maintain air handling units (AHUs), chillers, cooling towers, evaporative cooling systems, and liquid cooling infrastructure.
- Perform pressure testing, leak detection, and system integrity checks on pressurized water circuits.
- Manage water treatment programs in line with ACOP L8 and HSG274 requirements.
- Maintain and troubleshoot pumps, heat exchangers, coolant distribution units (CDUs), and associated mechanical components.
- Monitor thermal performance of cooling systems to optimize flow rates and energy efficiency.
- Support commissioning and decommissioning of mechanical cooling infrastructure.
- Perform routine preventive maintenance on mechanical assets.
- Respond to alarms and incidents related to leaks, pressure anomalies, or thermal exceedances.
- Maintain accurate records of maintenance activities, water treatment logs, and system parameters.
- Collaborate with controls engineers on BMS/SCADA integration for mechanical plant monitoring.
- Adhere to all site safety procedures including permit-to-work and LOTO.
- Required Qualifications
- Must have data centre background.
- Demonstrable experience working with pressurized water systems, pipework installations, and fluid distribution networks.
- Knowledge of mechanical systems (Mechanical, HVAC systems, Controls).
- Experience reading and writing procedures, technical documents, and engineering drawings.
- Knowledge of generic mechanical room infrastructure such as chillers, cooler units, and fan controls.
- NVQ Level 3 in Mechanical, Electrical or Mechatronics, or NFQ Level 3 (or equivalent).
- Knowledge of ACOP L8 and HSG274 guidance, with experience implementing compliant water treatment regimes.
- Practical understanding of fluid dynamics principles including flow rates, pressure drop, and heat transfer.
- Ability to work a flexible schedule, including weekends, nights, and holidays.
- Preferred Qualifications
- Experience with EPMS/SCADA/BMS controls system software or hardware.
- Direct experience with liquid cooling technologies such as CDUs or rear-door heat exchangers.
- City & Guilds 2079 or equivalent Legionella control qualification.
- Knowledge of water treatment processes including closed-loop and open-loop system management.
- IOSH Managing Safely or NEBOSH General Certificate.
- Experience with commissioning or decommissioning of mechanical systems.
- Understanding of cooling architectures and thermal management principles.
- Preferred backgrounds include construction, banking, or manufacturing/factory environments.
- Why Join Us
We are continuously raising our performance bar.
You will find knowledge-sharing, mentorship, and other career-advancing resources here to help you develop into a better-rounded professional.
We value work-life harmony and strive for flexibility as part of our working culture.
Our employee-led affinity groups foster a culture of inclusion that empowers us to be proud of our differences
Data Centre Engineer in London employer: Apex Systems US
As a Delivery Lead at our company, you will thrive in a dynamic and collaborative work culture that prioritises innovation and continuous improvement. We offer competitive benefits, including flexible working arrangements and opportunities for professional development, all while being part of a global team that values your contributions. Join us in a location that fosters creativity and teamwork, where your leadership will drive impactful software delivery across diverse teams.
StudySmarter Expert Advice🤫
We think this is how you could land Data Centre Engineer 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 Data Centre Engineer role you’re after at Apex Systems US.
✨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 Apex Systems US 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 Apex Systems US.
✨Apply Through Company Websites
When you spot a role like Data Centre Engineer at Apex Systems US, 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 Data Centre Engineer in London
Some tips for your application 🫡
Showcase Your Technical Expertise:When applying for an engineering role like Data Centre Engineer, 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 Apex Systems US 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 Apex Systems US 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 Apex Systems US
✨Brush Up on Core Engineering Principles
Before heading into the interview with Apex Systems US, 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 Apex Systems US 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.
