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ASSYSTEM

Engineering services for design, construction, commissioning

Industrial Systems and Networks Intern

Network Engineering & AdministrationConfirmed live in the last 24 hours
InternshipNantes, France€6.35 - €6.92 /hr

About the Job

Requirements

  • Currently pursuing a BAC+5 program focused on control-command systems, especially industrial networks and equipment, and seeking a six-month internship to complete the degree.
  • Must have proficiency in English.
  • Must demonstrate autonomy, rigor, organization, teamwork, analytical ability, and strong technical capabilities.

Responsibilities

  • Survey existing network architectures at industrial sites.
  • Map communications equipment, including industrial routers, managed switches, industrial Wi-Fi access points, industrial firewalls, programmable logic controllers, and communication gateways.
  • Analyze the performance and resilience of network infrastructures.
  • Contribute to defining a standardized industrial network architecture.
  • Study network segmentation mechanisms, including VLANs, inter-VLAN routing, network redundancy, and industrial DMZs.
  • Contribute to improving Wi-Fi coverage in workshops.
  • Participate in implementing network monitoring tools.
  • Write technical standards and associated documentation.
  • Participate in testing and validating proposed solutions.
  • Make short trips within France for project commissioning.

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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