FAQs
What is the location of the Chief of Staff to the Chief of Defence Nuclear role?
The role is office-based in the MOD Main Building, London.
Are there any additional working hours required for this position?
Yes, the role routinely requires additional/irregular hours, for which an allowance is paid.
What is the primary responsibility of the Chief of Staff to the Chief of Defence Nuclear?
The primary responsibility is to support the Chief of Defence Nuclear in leading the Defence Nuclear Enterprise and ensuring effective operations within the organization.
What kind of team will the Chief of Staff be leading?
The Chief of Staff will lead CDN’s private office and all private offices within DNO, which consists of approximately 20 people.
What are some of the key skills required for this role?
Key skills required include proven leadership skills, the ability to work collaboratively, strong analytical ability, and excellent communication skills.
Is previous experience in programme delivery or working with international partners required?
While not strictly required, experience in programme delivery and/or working with international partners is considered a desirable criterion for candidates.
What benefits does the Ministry of Defence offer alongside the salary?
Benefits include learning and development tailored to your role, flexible working options, a culture of inclusion and diversity, and a Civil Service pension with an employer contribution of 28.97%.
What is the application deadline for this position?
The application deadline is 23:55 on Sunday, 21st December 2025.
What documents are required for the application?
Applicants need to submit a CV (no more than 2 pages) and a Personal Statement (no more than 2 pages).
What is the minimum assignment duration for this role?
The minimum assignment duration is 3 years.
What are the nationality requirements for this position?
The position is open to UK nationals only.
Will candidates need to meet security requirements before appointment?
Yes, successful candidates must meet the security requirements, which include developed vetting.
Is there any probation period for new external candidates?
Yes, external candidates who join the MOD and are new to the Civil Service will be subject to a six-month probation period.

