domain
Technicien / Technicienne de maintenance de systèmes informatique (H/F)
KISIO SERVICES & CONSULTING • 35 - Rennes
€26,000
System Administrator Jobs in Rennes
Agri-food, healthcare, services, automotive, and a strong digital sector
domain
Technicien SAV (H/F)
MANPOWER MULHOUSE BTP-TERTIAIRE • 35 - Rennes
onsite
~ €25,300 - €45,700
Find Your Next System Administrator Role
Get personalized alerts and deep-dive analysis on every System Administrator listing in Rennes before everyone else.
Get started
domain
Un Responsable Systèmes d'Informations / Responsable Informatique (H/F)
Entreprise confidentielle • 35 - RENNES
onsite
~ €28,171 - €30,114
domain
Technicien / Technicienne de maintenance en installations de vidé (H/F)
LIP RENNES • 35 - Rennes
onsite
~ €25,800 - €38,900
domain
Technicien Réseau en alternance H/F
Arinfo • Rennes, Bretagne, FR
onsite
€24,312
domain
Investigateur/Investigatrice en sources ouvertes (OSINT) – menaces ciblées (F/H)
ANSSI – Agence nationale de la sécurité des systèmes d’information • Rennes, Brittany, France
hybrid
~ €34,000 - €68,000
Be the first to know
Get notified the moment a System Administrator job opens in Rennes.
Related Roles in Rennes
Explore employers on the map — Rennes
map
Explore employers on the map — Rennes
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 Rennes
The median salary for a System Administrator in Rennes is €34,000 per year. The range is €30K - €43K. (offers-geo 2025) Typical US salary range: $65K - $115K. In Europe: €50K - €80K. Cost of living in Rennes is moderate compared to other cities.
Most In-Demand Skills
Linux/Windows Server
Networking
Database Administration
Security Management
Automation & Scripting
Monitoring Tools
The Rennes Job Market
Agri-food, healthcare, services, automotive, and a strong digital sector. Agri-food and industry anchor a market with a strong digital and services sector.
Top industries: Agri-food, Healthcare, Automotive & Industry, Digital Services.
STAR provides transit; tech startups emphasize remote flexibility and quality of life benefits.
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 Rennes?
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 Rennes, you get honest match scores, red flag detection, and personalized CV advice — all for free.
Get Started Free