Systems administrator salary in France
Average monthly net salary in full-time equivalent in the French private sector, according to INSEE (occupation group “Ingénieurs et cadres d'administration, maintenance, support et services aux utilisateurs en informatique”).
- Average net per month
- €4,371
- full-time equivalent, 2024
- Estimated monthly gross
- €5,511
- estimate with 2026 executive contributions
- Gap to the average
- +60%
- compared with all private-sector employees (€2,733 net)
- Compared with the SMIC
- 3 × the net SMIC
- 2026 net monthly minimum wage: €1,478
Source: INSEE, all-employees database 2024 (average net private-sector pay, full-time equivalent) · Data downloaded on 18 October 2026
Source: French minimum wage (SMIC) as of 1 June 2026 · Data downloaded on 18 October 2026
By sex
| Women | €4,143 |
|---|---|
| Men | €4,433 |
By age
| Under 30 | €2,930 |
|---|---|
| 30 to 39 | €4,038 |
| 40 to 49 | €4,711 |
| 50 to 59 | €5,069 |
| 60 and over | €5,542 |
Working as a systems administrator in France
Systems administration is not a regulated profession in France: no licence is needed, and employers judge you on experience and certifications. Common French paths are the BTS SIO (SISR option), the BUT réseaux et télécommunications, professional bachelor's degrees, engineering schools and titres professionnels such as « Administrateur d'infrastructures sécurisées ». Posts with defence contractors, operators of vital importance (OIV) or ministries may require an habilitation (security clearance), granted after an administrative investigation that can take several months. Many roles are with ESN firms that place you at clients' sites. Search for « administrateur systèmes et réseaux », « administrateur systèmes », « ingénieur systèmes » or « admin sys ».
How to read these figures
The salary shown is an average, not a median: a few high salaries pull the average up. It is net pay before income tax, converted to full time.
The gross figure is an estimate: it applies 2026 employee contributions for a private-sector worker to the net salary. It leaves out bonuses, overtime and health insurance.
Salaries are from 2024 while the minimum wage is the 2026 one, so the comparison gives an order of magnitude.
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Frequently asked questions
What is the average salary of a systems administrator?
According to INSEE, a systems administrator employed in the private sector earns on average €4,371 net per month in full-time equivalent (2024), about €5,511 gross based on our estimate with 2026 contributions.
Do women and men earn the same as a systems administrator?
According to INSEE (2024), the average full-time equivalent net salary is €4,143 for women and €4,433 for men in this occupation. The gap can come from the positions held, seniority or actual working time.
Does a systems administrator earn more than the minimum wage?
The average net salary for the occupation (€4,371, INSEE 2024) is 3 times the 2026 net monthly minimum wage (€1,478). Early in a career, pay is often closer to the minimum wage than to this average.