CNI Day Shift Cover Multi-Skilled - Electrical bias

Company: Mitie

Location: Warwick

Posted: May 14th, 2026

Better places, thriving communities.


ROLE: CNI Shift Cover Engineer
HOURS: 07:00 – 16:00 Mon–Fri with Shift Cover when required (07:00–19:00 / 19:00–07:00), days and nights - No additional Shift Allowance, as its effectively a Day Role, so any Shifts will be paid over time, anything above their core weekly working hours.
LOCATION: Warwick – Full Time

At Mitie, our people are our greatest strength, and our promise is to create a place to work where you can thrive and be your best every day. We're looking for a CNI Shift Cover Engineer who will provide a multi-skilled maintenance service to Critical National Infrastructure (CNI), covering electrical and mechanical disciplines to support operational equipment across site.

Role Responsibilities:

  • Conduct reactive and proactive maintenance as required across all operational equipment onsite.
  • Ensure all critical assets remain in full working order, achieving relevant KPIs.
  • Provide technical support to onsite engineers as needed.
  • Complete allocated PPM and reactive tasks safely and within required timeframes.
  • Support the shift rota during periods of sickness, absence, training, or annual leave.
  • Required Qualifications:

    Applicants must meet the below defined requirements for the role.

  • Level 3 or equivalent Electrical Qualifications.
  • Proven experience working in a critical or data centre environment.
  • Experience with HV/LV equipment (HV/LV AP is beneficial).
  • What's in it for you?

  • A place where you can thrive, grow, and be at your best every day.
  • The opportunity to work within a critical national infrastructure environment.
  • Support from an experienced engineering team and access to ongoing professional development.
  • There's a place for you at Mitie, join us today! 

    Our market-leading offering provides you with benefits that suit your lifestyle.

    We have a virtual GP on hand for you and members of your household. So you can get expert advice by video or phone without having to leave your home. We offer financial wellbeing assistance through our Salary Finance scheme. For example, you could access 50% of your earned pay before payday for a small fee. Salary Finance also offers competitive loans.

    When you join us, we’ll give you a link to our flexible lifestyle benefits platform, Choices. You might choose to purchase up to five extra days’ holiday each year. You might buy critical illness insurance, seek dental treatment or buy technology products at an affordable cost. There are many choices!

    We give you access to high street discounts from thousands of well-known retailers, gyms and more through our MiDeals platform. And we have a cycle-to-work scheme. Life cover of up to four times your salary is available. We also offer enhanced pension contributions, a save-as-you-earn scheme, and a Mitie Matching Share Plan (you could even be awarded free shares in Mitie).

    We award our employees with Mitie Stars as recognition for their hard work. There are cash prizes up for grabs each month and at the end of the year there’s a chance to scoop a top prize of £10,!

    Our success is a direct result of the experience and quality of our people. Progressing your career is therefore a top priority for us. We offer a diverse variety of training and development avenues via a wide selection of learning resources to suit you.

    We are committed to ensuring our recruitment process is inclusive and accessible to all. If you have a disability or long-term condition (for example dyslexia, anxiety, autism, a mobility condition or hearing loss) and need us to make any reasonable adjustments, changes or do anything differently during the recruitment process, please let us know by emailing Shivam Sharma at .

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