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Security Assistant

ASSYSTEM


Job Location:

Bolton - UK

Monthly Salary: Not provided by the employer
Posted: 20 August 2026 (7 hours ago)
Application Deadline: 17 November 2026
Vacancies: 1 Vacancy

Job Summary

Security Assistant

Reporting to the Personnel Security Manager the Security Assistant will support the companys Personnel Security activities with a focus on security vetting aftercare and security compliance.

 Location: Bolton
 Working pattern: Hybrid 23 days per week in the office

Key Responsibilities

Process vetting applications for staff and contractors providing guidance on all types of vetting.

Monitor security clearances and ensure renewals are completed promptly.

Communicate changes to vetting policies and procedures.

Liaise with external agencies and verify internal and external clearances.

Conduct thorough checks and maintain effective Personnel Security controls.

Act as the main contact for vetting and security enquiries handling information sensitively and in line with data protection requirements.

Support security incident reporting follow-up actions and lessons learned.

Provide security support for key projects.

Manage site-specific security responsibilities including issuing site passes.

Support the wider Security Department with general security activities communications and awareness campaigns.


Qualifications :

 Essential Experience & Qualifications

Experienced user of Microsoft Office particularly Word and Excel

Desirable Experience

Previous experience in a similar security role

DISA Training

Person Specification

Reliable and dependable

Self-motivated and proactive

Honest and trustworthy

Well organised

Able to meet deadlines and prioritise workload

Methodical and accurate

Able to gain and maintain the appropriate security clearance


Additional Information :

Due to the nature of work to be undertaken applicants will be required to meet certain residency criteria in order to attain a minimum level of UK security clearance if not already security cleared to a minimum SC level.

NOTICE TO CANDIDATES ON RECRUITMENT FRAUD - We are committed to safeguarding candidates from fraudulent activity associated with our recruitment process. Please note that we will never offer specialist CV writing services request payment or ask for sensitive personal information during the recruitment process.

We are committed to equal treatment of candidates and promote as well as foster all forms of diversity within our company. We believe that bringing together people with different backgrounds and perspectives is essential for creating innovative and impactful solutions. Skills talent and our peoples ability to dare are the only things that matter !. Bring your unique contributions and help us shape the future.


Remote Work :

No


Employment Type :

Full-time


About Company

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Assystem, one of the world's leading independent nuclear engineering companies, is committed to accelerating the energy transition. We see ourselves as an activist in the development of nuclear energy, convinced that it is an essential part of the fight against climate change. 7,500 ... View more

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