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- Tasks: Lead critical 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: Competitive salary, professional growth opportunities, and a chance to work on mission-critical systems.
- Other info: Dynamic role with opportunities for leadership and technical authority in a supportive environment.
- Why this job: Make a real impact in engineering while ensuring safety and operational reliability.
- Qualifications: NVQ Level 3 Electrical, 18th Edition, and experience in Low Voltage systems required.
The predicted salary is between 50000 - 65000 £ per year.
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
- Testing, commissioning & QA packs
- Emergency fault & incident response
- 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
- Fault diagnosis and rectification
- 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
- LV Authorised Person experience
- 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
- Busbar modification and extension works
- LV panel and main distribution board modifications
- Fault diagnosis and rectification
- Testing, verification, and certification
- Controlled re-energisation and load monitoring
- Shutdown Planning & Control: Lead planned shutdowns including:
- Isolation matrices
- Switching schedules
- LOTO plans
- Temporary power strategies
- 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
- Execute and supervise safe isolation, locking, tagging, and proving dead
- 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
- Thermal imaging and trending
- 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
- Switching schedules
- 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 - Critical Services in Warrington employer: MURVILLE CONSULTANCY LIMITED
Contact Detail:
MURVILLE CONSULTANCY LIMITED Recruiting Team
StudySmarter Expert Advice 🤫
We think this is how you could land Electrical Engineer - Critical Services 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 land you that dream job.
✨Tip Number 2
Prepare for interviews by practising common questions related to LV systems and safety protocols. 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 compliance.
✨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 - Critical Services in Warrington
Some tips for your application 🫡
Tailor Your CV: Make sure your CV reflects the specific skills and experiences that match the Electrical Engineer role. Highlight your Low Voltage expertise and any relevant qualifications like NVQ Level 3 or 18th Edition to catch our eye!
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 experience in mission-critical environments makes you the perfect fit for us. Keep it concise but impactful!
Showcase Your Technical Skills: We want to see your technical prowess! Include specific examples of your work with LV systems, shutdown planning, and safety leadership. This will help us understand your depth of knowledge and operational control.
Apply Through Our Website: Don’t forget to apply through our website! It’s the best way for us to receive your application and ensures you’re considered for this exciting opportunity. We can’t wait to see what you bring to the table!
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 the specific tasks mentioned in the job description. Be ready to discuss your experience with LV shutdown planning, safe isolation, and fault diagnosis. The more you can demonstrate your technical depth, the better!
✨Safety First
Since this role involves high-risk environments, be prepared to talk about your approach to safety and compliance. Familiarise yourself with the Electricity at Work Regulations and be ready to share examples of how you've implemented safety protocols in past roles.
✨Show Your Leadership Skills
This position requires you to lead end-to-end LV works, so think of examples where you've taken charge in similar situations. Highlight your experience in coordinating multi-board shutdowns and acting as a technical authority during execution. Confidence in your leadership abilities will set you apart!
✨Prepare Questions
Interviews are a two-way street! Prepare insightful questions about the company's approach to critical services and their expectations for the role. This shows your genuine interest and helps you assess if the company is the right fit for you.