- RTX Corporation (Richardson, TX)
- …evolve the business and information architectures enabling Digital Technology (DT) and Operational Technology ( OT ) in support of the Connected Operations ... the potential to develop, leverage and nurture a broad network of technologists, operators and engineers within and outside...integrated DT solutions + 5+ years of experience with operational technology ( OT ) systems (PLCs,… more
- Marathon Petroleum Corporation (San Antonio, TX)
- …Evaluates, tests, monitors, and maintains information technology (IT) and operational technology ( OT ) cybersecurity policies and procedures. Ensures ... networks . Responsibilities include supporting and maintaining LANs/WANs, analyzing network performance, and resolving technical issues to ensure high-quality… more
- CDM Smith (Dallas, TX)
- …a firm. This national technical engineering leadership role blends a deep understanding of operational technology ( OT ) with a knowledge of analytics to ... support, and operational insights. * Advancing cybersecure OT network designs in collaboration with multidisciplinary...to our clients. Partnering with Trinnex in providing the Operational Technology ( OT ) design and… more
- Optiv (Austin, TX)
- …to solo deliver or act as "point" for complex projects + Lead Operational technology segmentation strategy discussions and assessments + Lead documentation ... client management team. You will actively contribute to improving operational efficiency on projects and internal initiatives. Deliver timely...creation for OT segmentation standards and reports + Lead in capacity… more
- Applied Materials (Austin, TX)
- …The Industrial IT/ OT Engineer is responsible for bridging the gap between operational technology ( OT ) and information technology (IT) in ... for automation and system management. **Responsibility:** + Design and support IT/ OT network architecture, including industrial Ethernet, firewalls, and… more
- Optiv (Dallas, TX)
- …customers which will enable them to execute upon strategies. + Lead Operational technology segmentation strategy discussions and assessments + Lead documentation ... customers and partners by providing advanced architecture, implementation and operational support. Acts as overall industry leaders and leaders...creation for OT segmentation standards and reports + Rationalize different security… more
- The Boeing Company (Dallas, TX)
- …management, firmware/patching workflows, and Operational Technology / Information Technology ( OT /IT) network segmentation compliant with security ... occupancy, Computerized Maintenance Management Systems (CMMS), Building Automation Systems and Operational Technology (BAS/ OT ), parts and inventory… more
- Halliburton (Houston, TX)
- …across all applications and network resources. + Experience in securing Operational Technology ( OT ) environments, including ICS/SCADA networks , ... Manager, Network Security Date: Sep 18, 2025 Location: Houston,...to mitigate risks in industrial environments. + Collaborate with OT security teams to ensure the protection of critical… more
- Entergy (The Woodlands, TX)
- …to improve capabilities. + Utilize your knowledge in Industrial Control Systems (ICS) and Operational Technology ( OT ) to protect critical infrastructure and ... are highly desirable + Strong understanding of Industrial Control Systems (ICS) and Operational Technology ( OT ) security principles and best practices. +… more
- Entergy (The Woodlands, TX)
- …Networking and wireless technologies in Data Center environments, corporate environments, Operational Technology environments and Wide Area Networking solutions. ... in an 'on-call' 24x7 rotation to resolve emergent issues in both Corporate, OT and Automated Metering / Distribution Automation network environments. + Work… more