Job
- Level
- Experienced
- Job Field
- IT, Network, System
- Employment Type
- Full Time
- Contract Type
- Permanent employment
- Location
- Duisburg
- Working Model
- Onsite
Job Summary
In this role, you will be responsible for maintaining and supporting client and server environments, as well as network infrastructure, including analyzing and resolving network incidents and enforcing security policies.
Job Technologies
Your role in the team
The IT Infrastructure Expert will be in charge of:
- Maintaining and supporting Client & Server environments
- Supporting end users and technical teams in incident analysis and resolution
- Maintaining the network based on Cisco & Siemens devices
- Maintaining Security devices based on Fortinet
- Analyzing and resolving virtual and physical network-related incidents
- Providing support and guidance for OT teams in network management
- Supporting the hardening of IT and OT devices by enforcing policies and monitoring access to them.
- Participating in planning and execution of IT-related projects
- Providing 24/7 support (on-call duty)
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Our expectations of you
Qualifications
- Ability to work in Industrial Environment
- Strong knowledge in client and server OS (Windows necessary, Linux is an advantage)
- Good knowledge in O365 challenge (Skype/Teams especially) and cloud proxy technology
- Strong knowledge in Network technology: LAN/Routing on Cisco (certification is an advantage) and optionally Siemens network devices
- Good knowledge in WLAN technology: Cisco Wireless Controller
- Basic knowledge about Firewall/IPS management (Cisco and Fortigate)
- Basic knowledge on Routing protocols: static, OSPF and WAN routing
- Basic knowledge of F5 products, especially the F5 Big IP APM
- Basic knowledge of Cloud Design and Architecture (Azure, AWS, OCI,..)
- Knowledge of optical fiber connection analysis and splicing is an advantage.
- Knowledge of Alcatel Lucent telephone systems and FTA infrastructure is an advantage.
- Effective communication skills with non-IT users
Experience
- 3+ years experience in IT Infrastructure
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Benefits
Work-Life-Integration
More net
Health, Fitness & Fun
Topics that you deal with on the job
Job Locations
This is your employer
ArcelorMittal
ArcelorMittal is the world's leading steel and mining group with a presence in more than 60 countries and an industrial footprint in 18 countries. Our philosophy of safe, sustainable steel production makes us the leading supplier of quality steel to key global steel import markets - including automotive, construction, appliance and packaging - with pioneering research and development capabilities and world-class distribution networks.
Description
- Founding year
- 2006
- Company Type
- Established Company
- Working Model
- Hybrid, Onsite
- Industry
- Industry, Production
Administrator IT
- Location
- Duisburg
- Working Model
- Onsite
- Diversity
- Open for all genders
