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ASSYSTEM

Engineering services for design, construction, commissioning

Chef de projet technique - Système réseau

IT OperationsConfirmed live in the last 24 hours
Full-timeCourbevoie, France€35k - €68k /yrIn-person

About the Job

Requirements

  • A Bac+4/5 qualification in computer science or equivalent.
  • Four to seven years of experience in a technical role such as full-stack or back-end developer, systems administrator, network administrator, or systems integrator.
  • Solid general IT knowledge covering systems, networks, security, and application environments.
  • Strong interest in systems architecture and IT environment design.
  • Ability to take a broader perspective while remaining operational.
  • Good interpersonal and communication skills, and ability to work in a team.
  • Rigor, curiosity, and ability to work in regulated environments.

Responsibilities

  • Participate in information systems evolution and transformation projects in coordination with the Systems Architect.
  • Contribute to implementing defined architectures across infrastructure, systems, applications, and security.
  • Track technical topics related to deployments, including new servers, solution integration, and application security.
  • Understand and apply architecture, security, performance, and business continuity principles.
  • Produce and maintain technical documentation and information-system maps.
  • Structure and share best practices with technical teams.
  • Gradually develop expertise in systems architecture with dedicated support.

About the Company

ASSYSTEM

Engineering services for design, construction, commissioning

Assystem provides engineering services for complex projects, covering design, construction, supervision, commissioning, and operation, with a strong focus on the nuclear and energy sectors. Its approach combines multidisciplinary engineering teams and project-management capabilities to move projects from initial concept through to operation. The company differentiates itself through a long track record, strategic acquisitions (including Alphatem in 1995 and Mactech Energy Group in 2025) and an early public offering in 2013, which have expanded its capabilities and market reach in the energy and nuclear fields. Its goal is to be a leading, reliable partner for clients by delivering end-to-end engineering services and helping them meet safety, performance, and regulatory requirements across the project lifecycle.

Company size
5,001-10,000
Company stage
IPO
Headquarters
Paris, France
Founded
1966

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