OT Infrastructure Engineer – SCADA & Secure Network

Inframark; North Charleston (SC); Sur place; USD 90 000 - 130 000; Plein temps

Résumé du poste

Inframark is seeking an Operational Technology Infrastructure Engineer to design, deploy, and maintain secure OT environments supporting water, wastewater, and critical infrastructure. The role covers Windows servers/workstations, AD, virtualization, industrial networks, VPNs, SCADA/HMI/PLC, and cyber hardening.

The engineer will implement remote access, support field deployments, and develop documentation while ensuring reliability and security across customer OT systems.

Qualifications

• Bachelor's degree or equivalent experience in IT/OT domains.
• 5+ years of IT/OT infrastructure experience in industrial environments.
• Experience with Windows server/workstation, AD, DNS, DHCP, GPO.
• Experience with SCADA, HMI, PLC, and OT networking.

Responsabilités

• Install, configure, and secure Windows Server/Workstation in OT environments.
• Design and support industrial network infrastructure, including firewalls and VPNs.
• Implement secure remote access and SCADA/HMI/PLC connectivity.
• Configure AD, DNS, DHCP, GPO, and virtualization platforms.
• Develop network diagrams, standards, and support procedures.
• Provide OT cybersecurity hardening and incident response support.

Connaissances

Windows Server

Active Directory

Virtualization

Industrial Networking

OT Cybersecurity

SCADA/HMI/PLC

Firewall Administration

Remote Access

Network Design

Formation

Bachelor’s degree in IT or related field

Outils

VMware ESXi

Hyper-V

Fortinet FortiGate

Veeam

Cisco equipment

Description du poste

Inframark is seeking an Operational Technology Infrastructure Engineer to design, deploy, and maintain secure OT environments supporting water, wastewater, and critical infrastructure. The role covers Windows servers/workstations, AD, virtualization, industrial networks, VPNs, SCADA/HMI/PLC, and cyber hardening.

The engineer will implement remote access, support field deployments, and develop documentation while ensuring reliability and security across customer OT systems.