Director - Control, Instrumentation, and Diagnostics (CID) Systems

Thea Energy
Thea Energy

Kearny, NJ, USA

USD 120k-240k / year + Equity

Posted on Mar 13, 2026

Key Responsibility Areas:

  • Lead and mentor a multi-disciplinary organization spanning control systems, instrumentation, diagnostics acquisition, embedded software, and real time integration, including hiring, performance management, career development, and team structure.
  • Establish engineering operating rhythm: planning, prioritization, technical reviews, staffing plans, and decision-making processes.
  • Set technical direction and ensure consistent engineering quality across requirements, architecture, implementation, verification, and documentation.
  • Own the Eos CID architecture, including functional, physical, communications, timing, and data flow boundaries across fast DAQ, supervisory control, PLC automation, safety interlocks, and diagnostics acquisition.
  • Lead technology selection for real time control, SCADA, networking, timing, and data management, and ensure consistency across integration protocols and data interfaces.
  • Own the technical interface to external vendors and collaborators providing controls hardware, diagnostics hardware, and instrumentation deliverables, including technical specifications, design reviews, and acceptance participation.
  • Oversee development and integration of the Eos control system across major subsystems, ensuring deterministic behavior, fault handling, and operational sequencing.
  • Own Safety and Interlock System philosophy, including safety class logic where required, participation in hazard analyses, and alignment to functional safety practices and standards.
  • Own instrumentation architecture across the facility: sensor selection, signal types, isolation strategy, signal conditioning, grounding, shielding, and segregation practices for noisy, high power environments.
  • Oversee diagnostic acquisition architecture end to end, from front end sensors and conditioning through digitizers, FPGA processing, data streaming, and archiving in support of plasma operations and feedback control.
  • Partner with systems engineering to translate device requirements into CID requirements, interface definitions, and verification plans.
  • Run evidence based technical gates and design reviews, with clear entry and exit criteria and configuration control.
  • Own delivery artifacts such as requirements, interface control documents, design packages, test plans, and acceptance evidence to support procurement, installation, and commissioning.
  • Maintain a strong safety culture including machine protection thinking, hazard analysis inputs, and design choices that support safe installation and operations.
  • Provide hands on leadership in lab and field environments, coordinating with technicians and test teams for build, wiring, installation support, and debug.

Ideal Experience & Skillsets:

  • Bachelor’s degree or higher in Electrical Engineering, Controls, Computer Science, Physics, or equivalent.
  • 10 or more years of relevant experience spanning two or more of the following: integrated control systems, industrial automation, fast data acquisition, instrumentation systems engineering, diagnostics acquisition, real time embedded software.
  • 5 or more years of engineering management experience leading multi team organizations, including hiring and performance leadership.
  • Demonstrated experience owning complex system development from architecture through prototype validation and integration.
  • Strong foundation in safety and high reliability engineering practices, including interlocks, alarms, fail safe design, and disciplined documentation.
  • Strong cross functional communication skills and experience driving technical decisions across physics, mechanical, electrical, safety, and program teams.
  • Exceptional work ethic and communication skills.
  • Experience delivering CID systems for fusion devices, accelerators, advanced nuclear, or other large scientific facilities with tight timing and data fidelity requirements.
  • Experience with EPICS or TANGO, and industrial integration protocols such as OPC UA, DDS, Modbus, and deterministic timing networks.
  • Experience with functional safety workflows and standards driven PLC systems engineering.
  • Experience with FPGA based acquisition and low latency streaming pipelines for real time feedback and machine protection.
  • Familiarity integrating AI and digital twin capabilities into supervisory control and operations workflows.
  • Control frameworks and integration: LabView, EPICS, TANGO, OPC UA, DDS, Modbus, TCP IP.
  • PLC platforms: Siemens TIA Portal, Beckhoff TwinCAT, Allen Bradley, Codesys, IEC 61131 3 practices.
  • Timing and synchronization: White Rabbit, IEEE 1588 PTP.
  • Data acquisition and diagnostics: PXIe digitizers, FPGA platforms, event and timestamping frameworks, data streaming infrastructure.
  • Embedded and middleware software: real time embedded Linux and real time operating systems, C and C++, distributed orchestration tooling.
  • Instrumentation design and documentation: AutoCAD Electrical, EPLAN, tag databases, input and output lists, cable schedules and loop diagrams.
  • #LI-RD1

Company Benefits:

  • Salary range $120,000-$240,000
  • Comprehensive health benefits (e.g. medical/dental/vision)
  • Employee equity stock options
  • 20 days PTO

Requirements:

  • Ability to occasionally lift up to 50 lbs.
  • Ability to perform activities such as typing, standing, or sitting for extended periods of time.
  • Willingness to occasionally travel or work required nights/weekends/on-call.
  • Ability to work in a facility that contains industrial hazards including heat, cold, noise, fumes, strong magnets, high voltage, high current, pressure systems, and cryogenics.