AG Solution Group
Overview
OT Security Engineer role at AG Solution Group. A proactive, detail‑oriented OT Security Specialist with a strong analytical mindset and practical, hands‑on experience securing industrial environments. This professional excels at understanding and managing complex, legacy OT infrastructures, and advocates efficient, transparent solutions that ensure secure operations. Key Strengths
In‑depth knowledge of OT security and networking in industrial environments (SCADA, PLCs, DCS) Skilled in analyzing and mapping complex or legacy OT networks Hands‑on experience with segmentation and IP (re)numbering of OT networks Experienced with risk assessments and developing mitigation strategies Practical understanding of firewalls, network segmentation, and secure architecture principles Understanding of the Purdue model Hands‑on experience implementing at least one OT‑firewalling, automated network monitoring, or network restructuring technology Proficient in continuous monitoring using SNMP, NetFlow, or similar protocols Works cross‑functionally with IT/OT teams to align security with production needs Knowledge of Fortinet firewall configuration Experience with Active Directory management Hands‑on experience with Nozomi Networks solutions (e.g., Guardian) for network traffic analysis, anomaly detection, and asset visibility in industrial/OT environments is a plus Cisco certificate is a plus Palo Alto firewall configuration is a plus Travel required to customer sites during key project phases; flexibility for short‑term international travel is essential Language
Excellent communication in English Location
Preferred location: Houston, Texas About AG Solution
AG Solution builds intelligent solutions for the process industry, combining automation, process control, data management, and MES/MOM systems to help manufacturers reach operational excellence. Now part of the Saphir Group, we are one of Europe’s leading Industry 4.0 partners, with more than 400 engineers and consultants working across Europe, the UK, and the US. Driven by people and powered by technology, our success starts with our people. We invest in growth through continuous learning, mentorship, and our AG Academy, ensuring every colleague has the opportunity to develop their skills and career. Innovation happens when people feel trusted, connected, and inspired. A global team with a human touch, we bring together diverse expertise and perspectives—from Antwerp to Barcelona, Rotterdam to Lyon, and New York to Krakow. At AG Solution, you’ll work on meaningful projects that drive efficiency, sustainability, and digital transformation for leading manufacturers worldwide.
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OT Security Engineer role at AG Solution Group. A proactive, detail‑oriented OT Security Specialist with a strong analytical mindset and practical, hands‑on experience securing industrial environments. This professional excels at understanding and managing complex, legacy OT infrastructures, and advocates efficient, transparent solutions that ensure secure operations. Key Strengths
In‑depth knowledge of OT security and networking in industrial environments (SCADA, PLCs, DCS) Skilled in analyzing and mapping complex or legacy OT networks Hands‑on experience with segmentation and IP (re)numbering of OT networks Experienced with risk assessments and developing mitigation strategies Practical understanding of firewalls, network segmentation, and secure architecture principles Understanding of the Purdue model Hands‑on experience implementing at least one OT‑firewalling, automated network monitoring, or network restructuring technology Proficient in continuous monitoring using SNMP, NetFlow, or similar protocols Works cross‑functionally with IT/OT teams to align security with production needs Knowledge of Fortinet firewall configuration Experience with Active Directory management Hands‑on experience with Nozomi Networks solutions (e.g., Guardian) for network traffic analysis, anomaly detection, and asset visibility in industrial/OT environments is a plus Cisco certificate is a plus Palo Alto firewall configuration is a plus Travel required to customer sites during key project phases; flexibility for short‑term international travel is essential Language
Excellent communication in English Location
Preferred location: Houston, Texas About AG Solution
AG Solution builds intelligent solutions for the process industry, combining automation, process control, data management, and MES/MOM systems to help manufacturers reach operational excellence. Now part of the Saphir Group, we are one of Europe’s leading Industry 4.0 partners, with more than 400 engineers and consultants working across Europe, the UK, and the US. Driven by people and powered by technology, our success starts with our people. We invest in growth through continuous learning, mentorship, and our AG Academy, ensuring every colleague has the opportunity to develop their skills and career. Innovation happens when people feel trusted, connected, and inspired. A global team with a human touch, we bring together diverse expertise and perspectives—from Antwerp to Barcelona, Rotterdam to Lyon, and New York to Krakow. At AG Solution, you’ll work on meaningful projects that drive efficiency, sustainability, and digital transformation for leading manufacturers worldwide.
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