OT Infra Engineer: Build Secure Industrial Networks

Inframark; North Charleston (SC); Presencial; USD 90 000 - 130 000; Tempo integral

Vantagens oferecidas por esta oferta de emprego

Health insurance

Dental insurance

Life insurance

401(k)

Paid time off

Sick leave

Holidays

Wellness plan

Resumo da oferta

Inframark is seeking an Operational Technology Infrastructure Engineer to design, deploy, and support secure OT infrastructure for water and wastewater systems. You will work closely with project teams, field personnel, and cybersecurity resources to deliver reliable OT platforms including SCADA, HMI, PLC, and remote connectivity.

The role emphasizes Windows server/workstation administration, industrial networking, firewall configuration, and cybersecurity hardening, with opportunities to

Qualificações

• Bachelor's degree in Information Technology, Cybersecurity, Computer Science, Engineering, or a related field preferred; equivalent experience may be considered.
• 5+ years of experience supporting information technology, operational technology, industrial network, or utility environments.
• Experience deploying, administering, and supporting server, workstation, network, and virtualization technologies.
• Experience supporting customer facing projects, field deployments, and operational support activities.
• Water, wastewater, industrial, SCADA, or critical infrastructure experience preferred.

Responsabilidades

• Install, configure, maintain Windows Server and Workstation in OT environments.
• Manage Microsoft Active Directory, DNS, DHCP, Group Policy and related services.
• Install, configure, and support virtualization platforms including VMware ESXi, vSphere, and Hyper-V.
• Design, deploy, support, and troubleshoot industrial network infrastructure including routing, switching, firewalls, VPNs, wireless, and cellular comms.
• Design, deploy, support, and migrate secure remote access solutions including IPsec VPNs and approved platforms.
• Support SCADA, HMI, PLC, alarming, telemetry, and OT system communications.
• Provide remote site connectivity solutions and associated connectivity platforms.
• Provide input for infrastructure design, hardware selection, project estimates, customer solutions.
• Implement cybersecurity controls including hardening, vulnerability remediation, endpoint protection, certificate management, secure remote access.
• Provide remote and onsite support for OT infrastructure environments.
• Support startup, commissioning, warranty, managed services, and incident response activities.
• Perform troubleshooting and root cause analysis for infrastructure and OT issues.
• Train customers and internal personnel on supported technologies and security best practices.

Conhecimentos

Windows Server

Active Directory

Industrial Networking

OT Cybersecurity

VMware/Hyper-V

Remote Access

Firewall Configuration

SCADA/HMI/PLC

Documentation

Network Security

Formação académica

Bachelor's degree in IT/related field

5+ years IT/OT/utility experience

Ferramentas

VMware ESXi

vSphere

Hyper-V

Fortinet

Cisco

Sierra Wireless

SQL Server

MySQL

FortiNAC

Microsoft 365

Descrição da oferta de emprego

Inframark is seeking an Operational Technology Infrastructure Engineer to design, deploy, and support secure OT infrastructure for water and wastewater systems. You will work closely with project teams, field personnel, and cybersecurity resources to deliver reliable OT platforms including SCADA, HMI, PLC, and remote connectivity.

The role emphasizes Windows server/workstation administration, industrial networking, firewall configuration, and cybersecurity hardening, with opportunities to