System Administrator Jobs in Nantes

Industry, healthcare, services, construction, and a lively creative sector

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Administrateur / administratrice Systèmes, SecOps & Identité (44)

FRArtelia • Nantes, Loire Region, France

onsite
€45,000 - €60,000
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Administrateur Cloud (F/H)

FRAtos • Nantes, Loire Region, France

onsite
€43,000 - €52,000
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TECHNICIEN ESSAIS & MISE EN SERVICE Contrôle d'accès - Vidéosurv (H/F)

FRTISEA • 44 - Nantes

onsite
~ €22,771 - €34,285
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Assistant administration des ventes F/H

FRSYNERGIE • 44 - Nantes

onsite
~ €22,600 - €63,300
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Ingénieur système Linux(H/F) (H/F)

FRHOLENEK INGENIERIE • 44 - Nantes

hybrid
~ €27,000 - €38,571
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Ingénieur réseaux et sécurité (F/H)

FRGroupe SII • Nantes, Loire Region, France

hybrid
€38,000 - €43,000
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What Does a System Administrator Do?

System administrators manage and maintain an organization's IT infrastructure, including servers, networks, databases, and security systems. They ensure systems are available, secure, and optimized for performance and user needs.

System Administrator Salary in Nantes

The median salary for a System Administrator in Nantes is €49,344 per year. The range is €38K - €61K (P10: €29,606, P90: €76,483). (Eurostat SES 2025) Typical US salary range: $65K - $115K. In Europe: €50K - €80K. Cost of living in Nantes is moderate compared to other cities.

Most In-Demand Skills

Linux/Windows Server Networking Database Administration Security Management Automation & Scripting Monitoring Tools

The Nantes Job Market

Industry, healthcare, services, construction, and a lively creative sector. A balanced Atlantic market spanning industry, healthcare, services, construction, and creative work.

Top industries: Industry, Healthcare, Services, Construction & Creative.

TAN provides good local transit; startup culture emphasizes remote work flexibility and work-life balance.

Career Path & 2026 Trends

System administrators advance to senior administrator, infrastructure engineer, or cloud architect roles; many specialize in security or specific platforms. System administration in 2026 is shifting toward cloud and hybrid environments, with strong demand for skills in infrastructure as code and containerization.

Interview Tip

Discuss a major infrastructure project you managed—cover planning, implementation, risk mitigation, and how you measured success beyond uptime metrics.

How to Find a System Administrator Job in Nantes?

iampro.io aggregates listings from 40+ sources (France Travail, Indeed, LinkedIn, and more) and uses AI to analyze each posting against your profile. With 0 current System Administrator listings in Nantes, you get honest match scores, red flag detection, and personalized CV advice — all for free.

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