Security Clearance
For ONS the requirement for SC clearance is to have been present in the UK for 3 consecutive years immediately prior to applying and the department will consider eligibility by exception on a case-by-case basis. You will be asked to provide information regarding your UK residency during your application, and failure to provide this will result in your application being rejected.
At the point of SC application, you will need to provide or give access to the following evidence:
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Departmental or company records (personnel files, staff reports, sick leave reports and security records)
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UK criminal records covering both spent and unspent criminal records
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Your credit and financial history with a credit reference agency
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Security Services records
Visa Sponsorship
ONS may be able to provide visa sponsorship where the role meets ONS sponsorship criteria and all relevant Home Office requirements. Applicants must hold, or be eligible to obtain, the right to work in the UK before employment commences.
At the point of SC application, you will need to provide or give access to the following evidence:
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Departmental or company records (personnel files, staff reports, sick leave reports and security records)
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UK criminal records covering both spent and unspent criminal records
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Your credit and financial history with a credit reference agency
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Security Services records
For full guidance in relation to the use of AI through the recruitment process, please read A candidates guide to artificial intelligence (AI) in recruitment
Please note that all campaigns may be subject to withdrawal at any stage if the internal resource position changes.
Application Process
Number of Stages: 2 stage process
Stage 1: Application
Stage 2: Interview
Stage 1 Application
The assessment process at the application stage will be based on your work history, skills, experience, CV, and personal statement. It is important that your application is tailored to highlight the skills, knowledge, and experience relevant to the role.
A personal statement is required at application stage, the maximum wordcount allowed is 1000, which should not be exceeded. You should provide evidence for each essential skill criterion listed in the person specification. As these criteria are scored, it is advisable to give clear examples for each one, including the impact of your actions, ideally utilising the STAR technique (Situation, Task, Action, Result).
Please note that Success Profiles Behaviour examples are not required at this stage of the application process.
When a high volume of applications are received, the sift pass mark may be adjusted. Candidates will be invited to interview based on their merit order, with those achieving the highest scores being prioritised. Applicants who score below the adjusted pass mark but still pass will be placed on hold and may be invited to interview at a later date.
Stage 2 Interview
If invited to interview, you will be assessed using techniques aligned with the Civil Service Success Profiles framework, covering all behaviours listed in the job advert and any required technical skills.
A presentation will be required at interview.
Interviews will be via Microsoft Teams.
A reserve list may be held for a period up to 12 months from which further appointments may be made.
The Sift will be conducted from 14th August 2026
Interviews will be conducted from 1st September 2026
For the full terms and conditions of the post, please see attachment.
Near Misses
We often have similar roles available at different grades. If a candidate is suitable for a similar role or a lower grade than they have applied for, we may offer the candidate that role without the need to go through a further selection process providing the role has the same behaviours and essential skills.
Feedback will only be provided if you attend an interview or assessment.
