Your steps to apply
Infrastructure and defence security expert
Commissariat au Numérique de Défense (CND) · Île-de-France · no closing date given
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1 Check the conditions You are here
Open to civil servants (titulaires) and contract staff (contractuels).
Category: Category B (intermediate)
Diploma: Training in infrastructure project management
Experience: Experienced, significant experience in infrastructure project management
The profile they look for:
- Training in infrastructure project management.
- Significant experience in this field.
- Strong skills in building and maintaining infrastructure.
- Knowledge of network equipment and telecommunications means.
- Good writing, people and organisation skills, and critical thinking.
- Previous career in the SID infrastructure and property policy track is a plus.
2 Résumé and cover letter
A one- or two-page résumé and a short cover letter that takes up the duties of the offer with your examples. If you are a civil servant, you are often asked for your latest status decision (arrêté) and your latest annual review reports.
3 Apply
No deadline given: the offer can be withdrawn at any time, do not wait.
Apply by email to the employer, with your CV and cover letter. The contacts are listed on the official offer.
4 Interview and answer
If your application is shortlisted, the employer contacts you for an interview, often with two or three people. Prepare: why this job, your experience close to the duties, and your questions.
Good to know:
- Remote work possible up to 1 day per week.
- TS-SF security clearance required.
- Missions in mainland France, office hours.
- Position vacant from 1 May 2026.
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