Posted:
2/23/2026, 9:08:52 PM
Location(s):
Ile-de-France, France ⋅ Cergy, Ile-de-France, France
Experience Level(s):
Junior ⋅ Mid Level
Field(s):
IT & Security
Valeo is a tech global company, designing breakthrough solutions to reinvent the mobility. We are an automotive supplier partner to automakers and new mobility actors worldwide. Our vision? Invent a greener and more secured mobility, thanks to solutions focusing on intuitive driving and reducing CO2 emissions. We are leader on our businesses, and recognized as one of the largest global innovative companies.
Active Directory Modernization (Win Server 2022)
o Goal: Support the global upgrade of Domain Controllers to Server 2022
o Missions: Audit 2016 DCs, configure new 2022 instances (DNS/DHCP), and update site topology diagrams
o Result: Successful migration of target servers and updated technical documentation
Network Access Control (802.1X) Support
o Goal: Harden the network by enforcing 802.1X authentication for Linux/MacBooks.
o Missions: Test certificates on Linux, troubleshoot RADIUS/Cisco connectivity, and draft end-user "How-To"
guides
o Result: Validated authentication flows and a published troubleshooting FAQ.
Job:
IS Trainee/Apprentice/VIEOrganization:
IT Solution CenterSchedule:
Full timeEmployee Status:
Trainee (durée déterminée) (stagiaire)Job Type:
Trainee unpaidJob Posting Date:
2026-02-24Join Us !
Being part of our team, you will join:
- one of the largest global innovative companies, with more than 20,000 engineers working in Research & Development
- a multi-cultural environment that values diversity and international collaboration
- more than 100,000 colleagues in 31 countries... which make a lot of opportunity for career growth
- a business highly committed to limiting the environmental impact if its activities and ranked by Corporate Knights as the number one company in the automotive sector in terms of sustainable development
More information on Valeo: https://www.valeo.com
Website: https://valeo.com/
Headquarter Location: Créteil, Ile-de-France, France
Employee Count: 10001+
Year Founded: 1923
IPO Status: Public
Last Funding Type: Post-IPO Debt
Industries: Automotive ⋅ Industrial Manufacturing ⋅ Manufacturing