You will configure and integrate PLCs (primarily Siemens and Rockwell) with industrial networks and SCADA systems, ensuring secure and reliable deployments
A key responsibility is designing and implementing segmented OT network architectures aligned with the principles of ISA/IEC 62443 and the Purdue Model, including VLANs and firewall zones
You will harden automation assets, such as PLCs, HMIs, and industrial PCs, by applying secure configuration standards and enforcing access control while disabling unused services
Deploying and supporting OT firewalls (e.g., Siemens and Rockwell) and Layer 2/3 switches ensures secure communication between OT assets
You will take charge of hands-on troubleshooting and field support, including tasks such as validating network connectivity, ensuring secure wiring, and performing system integration directly at the panel level