At a Glance
- Tasks: Lead complex Low Voltage electrical projects in high-risk environments with a focus on safety and technical excellence.
- Company: Join a high-profile organisation known for its commitment to development and career progression.
- Benefits: Enjoy competitive salary, professional growth opportunities, and a dynamic work environment.
- Other info: Be part of a team that values safety leadership and technical authority.
- Why this job: Make a real impact in mission-critical settings while advancing your engineering skills.
- Qualifications: NVQ Level 3 Electrical, 18th Edition, and proven LV modification experience required.
The predicted salary is between 50000 - 65000 £ per year.
Role Purpose: The Critical Services Engineer is a senior, highly competent Low Voltage electrical professional responsible for the planning, execution, modification, testing, and re-energisation of mission-critical LV infrastructure in high-risk environments. The role requires the engineer to independently lead end-to-end LV works, including shutdown planning, safe isolation, modification works, testing, energisation, and incident response, while operating under strict technical governance, safety standards, and authorisation controls. This position is not installation-focused. It is an engineering authority role that blends technical depth, operational control, safety leadership, and client-facing accountability.
Key Responsibilities:
- LV shutdown planning & execution
- Panel, MCCB, ACB & busbar modification
- Safe isolation (LOTO) & Authorised Person duties
- LV switchgear inspection and assessment
- MCCB replacement and configuration
- ACB maintenance, retrofit and withdrawal units
- Busbar modification and extension works
- LV panel and main distribution board modifications
- Testing, verification, and certification
- Controlled re-energisation and load monitoring
- Thermal imaging LV panel inspections
Essential Qualifications and requirements:
- NVQ Level 3 Electrical
- Approved electrician
- 18th Edition
- 2391 Inspection & Testing
- Proven LV modification experience
- Experience working on Low Voltage systems from 100A to 3200A
- Mission-critical environments with high fault levels and operational dependency
- Desirable - City and guilds 2396
Core responsibilities:
- Engineering & Technical Delivery: The engineer must independently plan and deliver complex LV works, including LV switchgear inspection and assessment, MCCB replacement and configuration, ACB maintenance, retrofit and withdrawal units, testing, verification, and certification, controlled re-energisation and load monitoring.
- Shutdown Planning & Control: Lead planned shutdowns including isolation matrices, switching schedules, LOTO plans. Coordinate multi-board shutdowns and infrastructure dependencies. Act as the on-site technical authority during shutdown execution.
- Electrical Safety & Authorised Person Duties: Operate as a Low Voltage Authorised Person. Apply Electricity at Work Regulations in live operational environments. Control permit-to-work systems and exclusion zones. Lead emergency switching and fault response.
- Testing, Diagnostics & Commissioning: Perform and lead initial and periodic verification, continuity, insulation resistance, polarity, and functional testing, load monitoring and post-energisation thermal scans. Identify defects, degradation, and lifecycle risks.
- Arc Flash & High-Energy Risk Management: Apply arc flash risk assessments and incident energy principles. Select and enforce correct PPE and switching boundaries. Implement arc mitigation and safe switching techniques.
- Documentation & Engineering Authority: Produce and approve survey reports, engineering packs, RAMS, single line diagrams, QA and completion packs, certificates and technical reports. Maintain 100% documented and auditable works.
This is a great opportunity to join a high profile organisation who offer tremendous development and career progression.
Electrical Engineer / Designer (Permanent) in Warrington employer: MURVILLE CONSULTANCY LIMITED
Join a leading organisation that prioritises employee development and offers a dynamic work culture where safety and technical excellence are paramount. As an Electrical Engineer / Designer, you will benefit from unparalleled career progression opportunities while working in high-stakes environments that challenge your skills and expertise. With a commitment to innovation and a supportive team atmosphere, this role is perfect for those seeking meaningful and rewarding employment.
Contact Details:
MURVILLE CONSULTANCY LIMITED Recruitment Team
StudySmarter Expert Advice🤫
We think this is how you could land Electrical Engineer / Designer (Permanent) in Warrington
✨Tip Number 1
Network like a pro! Get out there and connect with industry professionals on LinkedIn or at local events. We all know that sometimes it’s not just what you know, but who you know that can help you land that dream job.
✨Tip Number 2
Prepare for interviews by practising common questions and scenarios related to LV systems. We recommend doing mock interviews with friends or mentors to boost your confidence and refine your answers.
✨Tip Number 3
Showcase your expertise! Bring along a portfolio of your past projects and experiences during interviews. We want to see how you’ve tackled complex LV works and your approach to safety and technical governance.
✨Tip Number 4
Don’t forget to apply through our website! It’s the best way to ensure your application gets noticed. Plus, we love seeing candidates who are proactive about their job search.
We think you need these skills to ace Electrical Engineer / Designer (Permanent) in Warrington
Some tips for your application 🫡
Tailor Your CV:Make sure your CV is tailored to the role of Critical Services Engineer. Highlight your experience with LV systems, shutdown planning, and any relevant qualifications like the 18th Edition or 2391 Inspection & Testing. We want to see how your skills match up with what we're looking for!
Craft a Compelling Cover Letter:Your cover letter is your chance to shine! Use it to explain why you're passionate about this role and how your background makes you the perfect fit. Don’t forget to mention your experience in mission-critical environments and your approach to safety leadership.
Showcase Your Technical Expertise:In your application, be sure to showcase your technical depth and operational control. Mention specific projects where you've led LV works or managed complex shutdowns. We love seeing real examples of your engineering authority in action!
Apply Through Our Website:We encourage you to apply through our website for a smoother process. It helps us keep track of your application and ensures you don’t miss out on any important updates. Plus, it’s super easy to do!
How to prepare for a job interview at MURVILLE CONSULTANCY LIMITED
✨Know Your Stuff
Make sure you brush up on your Low Voltage systems knowledge, especially around shutdown planning and safety protocols. Be ready to discuss your experience with LV switchgear inspection and testing, as well as any specific projects you've led in mission-critical environments.
✨Showcase Your Leadership Skills
Since this role involves leading end-to-end LV works, be prepared to share examples of how you've successfully managed teams or projects. Highlight your ability to coordinate multi-board shutdowns and act as a technical authority during execution.
✨Safety First
Emphasise your understanding of electrical safety regulations and your experience as a Low Voltage Authorised Person. Be ready to discuss how you've applied the Electricity at Work Regulations in live operational environments and your approach to risk management.
✨Documentation is Key
This role requires maintaining 100% documented and auditable works, so be prepared to talk about your experience with producing engineering packs, survey reports, and QA documentation. Show that you understand the importance of thorough documentation in ensuring safety and compliance.
