Edgewater Technical Associates is seeking qualified candidates for an I&C Engineer opportunity in Oak Ridge, TN at Oak Ridge National Laboratory.

Project Background:

Operating at 85 MW, High Flux Isotope Reactor (HFIR) is the highest flux reactor-based source of neutrons for research in the United States and provides one of the highest steady-state neutron fluxes of any research reactor in the world. The thermal and cold neutrons produced by HFIR are used to study physics, chemistry, materials science, engineering, and biology.

The Research Reactors Division (RRD) at ORNL is responsible for operating and maintaining HFIR, while HFIR Upgrades Project Office manages both the HFIR Beryllium Reflector Replacement (HBRR) and Pressure Vessel Replacement (PVR) Projects. As HFIR approaches key life-extension milestones, ORNL is undertaking major upgrade projects to sustain and enhance its capabilities for decades to come.

Scope of Work:

ORNL is currently preparing for two exciting major replacement projects, the reactor pressure vessel and the beryllium reflector, to sustain and enhance HFIR’s operation performance. Both projects require comprehensive engineering, design, and analysis support to complement the integrated project team and ensure delivery of design milestones on schedule and within scope. The individual in this role will primarily support efforts to restore HFIR’s operating power from 85 MW back to 100 MW as part of the PVR Project. This project is currently in the early stages of Critical Decision-1 (CD-1), as defined by DOE Order 413.3B. It is expected that the individual will collaborate closely with system engineers, designers, and multidisciplinary teams within RRD. This position will be assigned to the HFIR Upgrades Project Office and will interact with personnel at all levels within HFIR.

The project is seeking an experienced engineering professional with over 10 years of hands-on experience at an operating nuclear reactor. The ideal candidate will possess expertise in I&C engineering design for both analog and digital systems, along with comprehensive knowledge of applicable codes and standards—including DOE Orders, ICC, and IEEE (including nuclear-specific standards).

Additionally, the candidate will provide project management for large integrated modifications, ensuring scope execution, budget tracking, and resource management to deliver projects successfully.

Major Duties and Responsibilities:

Develop system designs for new installations and for replacement or upgrade of HFIR structures, systems, and components (SSCs).
Perform detailed calculations and technical analyses to support design development and validation.
Apply relevant codes and standards, such as DOE Orders, ICC, IEEE (including Nuclear Standards), and others.
Prepare design specifications and establish acceptance criteria for component upgrades.
Update material specifications and initiate procurement of nuclear safety-related materials in compliance with regulatory requirements.
Implement modifications in accordance with RRD configuration control processes and procedures.

Basic Qualifications:

Bachelor’s degree in electrical engineering, I&C engineering, or related discipline
Minimum of 6 years working in DOE nuclear facilities, naval nuclear, and/or commercial nuclear plants
Hands-on experience at an operating nuclear reactor
Comprehensive understanding of nuclear technology, including reactor safety basis, design, and construction
Strong knowledge of analog and digital circuits and electric circuit theory, and AC power distribution concepts
Proficiency with circuit simulation tools, AutoCAD, and printed circuit board design software
Basic understanding of DOE Orders and Standards (e.g., DOE O 420.1C, DOE STD 1189, DOE STD-1073-2016)
Experience with configuration management and engineering change control processes in a nuclear environment

Preferred Qualifications:

Familiarity with HMI/PLC control systems software
10+ years of hands-on experience at an operating nuclear reactor

Other Job Requirements:

Must be a U.S. Citizen

If you are interested in being considered for this position and your resume clearly outlines your relevant experience for this position, please follow the application steps via our website: www.edgewatertech.net/careers

Edgewater will not submit your resume without first having detailed discussions with you and obtaining your permission to do so. We look forward to hearing from you!

WORKING WITH EDGEWATER TECHNICAL ASSOCIATES

Founded in 2003, Edgewater Technical Associates, LLC (Edgewater) is a New Mexico-based small business headquartered in Los Alamos, NM, with five (5) regional offices across the United States to locally support their growing presence at project sites. Edgewater has a proven track record and is a trusted provider of fixed-price construction projects, engineering, and technical services for the Department of Energy (DOE), Department of Defense (DOD), National Nuclear Regulatory Commission (NRC), Canadian Commercial Nuclear Industry, and private sector commercial contractors involved in nuclear, high-hazard, or complex operations. Edgewater’s experience and guidance ensure that its customers perform hazardous operations, comply with regulatory requirements, and maintain the highest quality and safety standards.

Originally founded to support the Los Alamos National Laboratory, Edgewater now supports customers across the U.S. and Canada. Edgewater has five offices, with corporate headquarters in Los Alamos, NM and regional offices in Carlsbad, NM; Oak Ridge, TN; Aiken, SC; and Richland, WA.

Edgewater is committed to recruiting and maintaining a staff of highly skilled professionals to support our customers. In keeping with this objective, we offer highly competitive salaries and employee benefit packages structured to best suit your needs. We offer multiple individual and family benefit options including paid time off, medical, dental, life, vision, and disability insurance, and a pre- and post-tax 401 (k) retirement account with Company matching contributions and 100% vesting for eligible participants beginning DAY 1.

EQUAL OPPORTUNITY EMPLOYER

Edgewater is an equal opportunity employer and all qualified applicants will be considered for employment without regard to race, color, religion, sex, national origin, protected veterans, or individuals with disabilities in accordance with EO 14173.

View all Edgewater opportunities at www.edgewatertech.net/careers