Build Your Career at NSI

Join the UK's leading certification body for security and fire safety

What does it mean to have a career at NSI?

Explore what makes working at NSI more than just a job — it's a career journey built on impact, expertise, and growth.

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Purpose Driven Work

Be part of ensuring safety and compliance across critical sectors.

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Career Growth

Structured development pathways and real progression opportunities.

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Trusted Experts

Work alongside highly skilled auditors and industry professionals.

Why work at NSI?

People First Culture

Professional Development

Industry - Leading organisation

Supportive Expert Team

Current Vacancies

Fire Risk Assessor - Auditors

We have exciting opportunity - Fire Risk Assessor (Auditors) - to join our team based in:

📍London - South East

📍North West England (e.g. Manchester, Liverpool, Leeds, Preston)

To deliver audits and surveillance visits for NSI Approved Companies, with a focus on Fire Risk Assessment under NSI’s Fire Life Safety schemes. This includes third-party audits, initial assessments, liaison visits, and technical complaint inspections. The role involves evaluating compliance and competence, identifying improvement areas, and providing valuable feedback to support high fire safety standards.

The successful candidate will be responsible for ensuring the highest standards of fire safety.

PLEASE NOTE: We may consider applications from candidates not based in the geographical regions listed so please do get in touch if you are interested in working for NSI.

Services Auditor - Guarding & Specialist Services

We have exciting opportunities for Services Auditors - to join our team based in:

📍 North East England (e.g. Newcastle, Sunderland, Durham)
📍 North West England (e.g. Manchester, Liverpool, Preston, Cumbria)

PLEASE NOTE: We may consider applications from candidates not based in the geographical regions listed so please do get in touch if you are interested in working for NSI.

Purpose of the role:

As a Services Auditor at NSI, you will deliver robust, high quality audits to applicant and approved companies providing guarding and specialist services, against a range of quality management and scheme specific technical standards.

Download the candidate brochure to find out more

Life at NSI

Diverse multiracial workers sitting at desk working in coworking space. Busy six businesspeople coworkers using computers typing chatting solving business matters in modern light contemporary office

"At NSI, I feel valued and know I make a difference"

Our Benefits

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Hybrid
Working

Pension and
Benefits

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Training and
Development

Company Car
(Auditors)

If you are interested in applying for a position with NSI and would like further details, please forward your CV and a covering letter to The Marketing Team.