Network & Infrastructure Administrator

IDEMIA Secure Transactions, a division of IDEMIA Group, is the leading technology provider making it safer and easier to pay and connect. With unmatched expertise in cryptography and credential issuance, IST is trusted by over 2,000 financial institutions, mobile operators, automotive manufacturers, and IoT providers worldwide. Every day, IST secures billions of essential transactions, ensuring the highest levels of data protection and convenience.

Overview: Supports the local IT Infrastructure team responsible for maintaining the technology environment that enables secure manufacturing operations. This position provides hands-on support for enterprise networking, Windows servers, virtualization, backup, telecommunications, and production infrastructure while ensuring high availability, security, and operational excellence

.Performs work under general supervision and collaborates with other Infrastructure Administrators and IT Support Specialists

.
Responsibilitie

• s:Support enterprise LAN, WAN, VPN and network infrastructur
• e.Configure and troubleshoot switches, routing, VLANs, wireless authentication and network connectivit
• y.Support Windows Server, Active Directory, DNS, DHCP and Group Policy administratio
• n.Support VMware and Hyper-V virtualization environment
• s.Assist with backup administration, disaster recovery testing and business continuity activitie
• s.Install and maintain servers, network switches, storage systems and rack infrastructur
• e.Support structured cabling, fiber optic connectivity and network patch panel
• s.Support secure file transfer platforms and production network connectivit
• y.Coordinate with telecommunications, Internet and infrastructure vendor
• s.Participate in infrastructure upgrades, technology refreshes and site project
• s.Assist with cybersecurity initiatives, vulnerability remediation and compliance activitie
• s.Participate in ISO, PCI, customer and internal audits as require
• d.Provide Level 2/3 support for infrastructure-related incident
• s.Participate in a 24x7 on-call rotation for critical production system
• s.Apply continuous improvement methodologies such as 5S and Kaize

n.
Qualificatio

ns:
Years of Experience: Minimum 3 years of hands-on IT Infrastructure experi

ence
Educ

• ationAssociate's Degree in Information Technology, Computer Science, Information Systems or related f
• ield.Equivalent work experience may be consid

ered.
Technical Enviro

• nment:Networking: Aruba CX Switching, Aruba ClearPass, Forcepoint Firewalls, TCP/IP, VLANs, Routing & Switching, VPN, Structured Cabling, Fiber
• OpticsSystems: Windows Server, Active Directory, DNS, DHCP, Group Policy, PowerShell (basic scri
• pting)Virtualization: VMware vSphere, Microsoft Hyper-V, Proxmox
• (plus)Backup & Storage: Backup: Veeam | Storage: SAN
• / NASDatabase: Microsoft SQL