Network Infrastructure

il y a 4 jours

Luxembourg ArcelorMittal Temps plein

The IT Infrastructure Junior Network Engineer will be in charge:

- Support all Arcelormittal Long Products Network based on Cisco devices
- Transform the LAN/WLAN/Routing to fit in the new Business needs
- Maintain and improve security devices based on Cisco ASA/Firepower and Cisco ISE
- Manage VPN connections site to site and IPsec VPN with Cisco ASA and F5 Big IP APM
- To maintain IP telephony and IP conferencing systems
- Use the latest network available technology
- Provide solution for Service request following the design approved
- Fix Network security incidents
- Manage Network deployment projects (cabling, ordering, installation, )
- Manage 3rd party contractor into Industrial areas
- Provide support to Wintel and End User computing teams in order to fix incident
- Follow ITIL process (incident, problem, change, CMDB, )
- Provide a 24/7 support (On call duty)
- Perform network monitoring to early detect problems and deploy preventive maintenance actions
- Securing network systems by enforcing policies and monitoring access to them

Applicant attributes:
Minimum Language Proficiency: English and French Other Minimum Requirements: - Strong knowledge in Network technology: LAN/Routing on Cisco (certification is an advantage) and HP devices
- Strong knowledge in WLAN technology: Cisco Wireless Controller, Wireless Bridge
- Basic knowledge about Firewall/IPS management (Cisco ASA and Firepower)
- Basic experience in supporting identity server (Cisco ISE)
- Some experience with Microsoft Express Route
- Good knowledge in O365 challenge (Skype/Teams especially) and cloud proxy technology
- Routing protocol: static, OSPF and basic knowledge of WAN routing
- Effective communication skill with non-IT users
- autonomous mind and open-mind
- Able to manage high pressure for critical incident

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