OT Security Engineer: Build Secure Industrial OT

Solaris Energy Infrastructure; Houston (TX); Presencial; USD 110.000 - 160.000; Jornada completa

Ventajas ofrecidas por este puesto de trabajo

Medical, Dental & Vision

401(k) retirement

Paid time off

Tuition reimbursement

Descripción de la vacante

Solaris Energy Infrastructure, Inc. is seeking an OT Security Analyst to design and implement secure OT systems for new site builds and ongoing operations.

You will partner with Engineering and IT to embed security early in the design, and continuously validate that deployed solutions match the design. In this role you will create an OT security program from the ground up, manage vulnerability monitoring across industrial assets, and support incident response with a strong emphasis on IEC 62443

Formación

• Degree in cybersecurity, CS, engineering or equivalent practical experience.
• 4+ years in cybersecurity with at least 2 years on OT/SCADA environments.
• Experience designing segmented industrial networks and Purdue model.
• Knowledge of Modbus, DNP3, OPC UA or IEC 61850; vuln management in restricted environments.
• Hands-on with industrial network equipment and firewalls.

Responsabilidades

• Design secure OT systems for new sites and validate implementation.
• Collaborate with Engineering and IT to integrate security requirements early.
• Develop reference OT network segmentation architectures across sites.
• Define hardening baselines for Ignition, SEL devices, and OT endpoints.
• Establish secure remote access and audit logging for vendors and teams.
• Monitor OT networks for anomalies and manage remediation.

Conocimientos

Exceptional communicator

Total ownership mentality

Independent thinker

Innovative thinker

Desirable teammate

Relentless

Educación

Bachelor's degree in Cybersecurity, Computer Science, Engineering, or a related technical field

Herramientas

Ignition

SEL-2740S

SEL-5056 flow controller

OT monitoring platforms (Claroty, Nozomi, Dragos, Tenable OT)

Rapid7 InsightVM/InsightIDR

Descripción del empleo

Solaris Energy Infrastructure, Inc. is seeking an OT Security Analyst to design and implement secure OT systems for new site builds and ongoing operations.

You will partner with Engineering and IT to embed security early in the design, and continuously validate that deployed solutions match the design. In this role you will create an OT security program from the ground up, manage vulnerability monitoring across industrial assets, and support incident response with a strong emphasis on IEC 62443