Description

Type: Permanent 
Position: Principal Safety Assessment Specialist 
Location: Aldermaston, England 
Industry: Defence and Military 
Salary: £64340 - £101700 per annum + Pension, 9-Day Fortnight 
Description:

Principal Safety Assessment Specialist

Closing Date: 26th February 2026

Location: RG7 4PR, located between Reading and Basingstoke, with free onsite parking.

Due to the classified nature of the work involved, there are limited opportunities to work from home in this role. It is anticipated that the successful candidate will spend the majority of their time working on site at AWE Aldermaston.

Package: £64,340 - £101,700 per annum (depending on your suitability, qualifications, and level of experience)

A relocation package may be available (terms and conditions apply).

Working pattern: AWE operates a 9-day working fortnight. We will consider flexible working requests so that your work may fit in with your lifestyle. Just let us know your preferred working pattern on your application.

Ready to play your part? 

At AWE, it’s not just a job, it’s far more than that. Our shared purpose is to help keep the nation safe. Could this role be the opportunity for you to play your part? 

AWE is currently recruiting for a Principal Safety Assessment Specialist within the Infrastructure Project Delivery (IPD), which is tasked with delivering a significant portfolio of conventional, nuclear, explosive new facilities together with implementing major re-kits to existing infrastructure.

The main purpose of this role is to provide strategic leadership and ownership across the programme for both supply chain and in-house delivered safety assessments of complex nuclear, explosive and other major hazards infrastructure projects. The role advises on strategies for the development of safety assessments (safety case /risk assessments) and develops and delivers complex safety analyses, assessments and associated documentation throughout the project lifecycle.

The role also oversees delivery and accepts supplier delivered safety cases or assessments on behalf of AWE by providing direct monitoring and oversight of programme together with managing the provision of competent resources to develop safety assessments.

Key Accountabilities: 

Leads and manages the technical input to the planning and production of safety documentation.
Delivers safety assessments and other technical safety documentation to agreed AWE standards.
Monitors the production and delivery of safety documentation, using appropriate metrics.
Ensure the implementing safety documentation requirements meet the standards set in the MSPs.
Provides technical input to the production of Company and SESH policy, guidance and strategy.
Provides technical input to the design and/or delivery of technical training.
Mentor SAS Assessors and Senior SAS members as part of a planned development activity.
Maintain and promote high personal standards in security, environment, safety and health.
Additional accountabilities for this job profile may be defined and appointed through the Chief Engineer Management Arrangements, with appointees listed within the Company Design Authorities and Technical Authorities, as held in the company management system.
Key Responsibilities: 

Lead a Safety Assessment Specialist team in the production, delivery of safety justification/documentation and through the governance process.
Take ownership of safety justification/documentation as directed by Group Leader, Nuclear Safety or SESH Management.
Ensuring that company strategies, policies and management system requirements for safety are communicated and understood.
Contributing to processes that assess performance of the development and use of safety assessments and Licence Condition compliance and identify where improvements could be made.
To assist with verification and checking safety documentation.
Mentoring others in safety assessment approaches, documentation and techniques.
Maintaining and promoting high standards in security, environment, safety and health.
The Company may require you to fulfil any other reasonable duties aligned to your position from time to time in line with business needs.
Deputise for Group Leader, Nuclear Safety in meetings when requested.
Who are we looking for? 

We do need you to have the following: 

Degree in a science or engineering based subject or vocational qualification (HND or equivalent) and/or extensive practical experience.
Safety Assessment Specialists are expected to be able to 
undertake a range of techniques. A list of common techniques is included in the Capability Matrix. The specific skills/ techniques that are required for a role/deployment 
will be identified as part of the tasking process. Extensive 
knowledge of these techniques is anticipated.
Excellent interpersonal/communication skills, report and presentation skills.
Extensive experience in the field of safety assessment for radiological, chemical and/or explosive hazards.
Experience in a nuclear, high hazard and/or highly regulated 
industry.
Experience of several Domains (Management system, Front End, Project design, Commissioning, Operations, Decommissioning), gained within or outside AWE.
Experience of working/operating in a high hazard and/or highly regulated industry (probably nuclear).
Whilst not to be considered a tick list, we’d like you to have experience in some of the following:

Professional membership to a relevant charted body.
Application of technical skills across the nuclear lifecycle (project -decommissioning).
Application of skill across different hazard types (i.e. proportional risk assessment).
Experience from across the nuclear lifecycle (projects - decommissioning).
Experience of skill from across different hazard types.
You must be willing and able to obtain and maintain the security clearance required for the role (more information on this can be found on our website) and be willing and able to travel within the UK and overseas if required.

You’ll need to have the ability to work calmly and constructively in a priority changing environment and be able to manage your own workload. You will also have initiative, enthusiasm, a flexible approach, and ability to work to tight deadlines.

Work hard, be rewarded: 

We ask a lot and set the bar high because our work truly matters. In return we offer balance, with award winning benefits including:

9-day working fortnight – meaning you get every other Friday off work, in addition to 270 hours of annual leave. 
Market leading contributory pension scheme (we will pay between 9% and 13% of your pensionable pay depending on your contributions).
Family friendly policies: Maternity Leave - 39 Weeks Full Pay and Paternity Leave - 4 Weeks Full Pay.
Opportunities for Professional Career Development including funding for annual membership of a relevant professional body.
Employee Assistance Programme and Occupational Health Services.
Life Assurance (4 x annual salary).
Discounts – access to savings on a wide range of everyday spending.
Special Leave Policy including paid time off for volunteering, public service (including reserve forces) and caring.
The 'Working at AWE' page on our website is where you can find full details in the 'AWE Benefits Guide'.

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