Electrical Instrumentation and Control Systems Engineer

WHAT YOU'LL DO: This engineering position will include the following key responsibilities: Develop control system design documents and drawings under minimal supervision of senior engineers. REQUIRED QUALIFICATIONS: Degree Requirements: Bachelor of Science in Electrical Engineering, Mechanical Engineering, or a related field from an ABET accredited university.

OVERVIEW:

Merrick & Company is looking for an Instrumentation and Controls System Engineer for our Oak Ridge, TN project office. This position supports Nuclear Services and Technology (NST) projects related to Department of Energy (DOE) work.  Other projects may include industrial power generation.

WHAT YOU'LL DO:

This engineering position will include the following key responsibilities:

• Develop control system design documents and drawings under minimal supervision of senior engineers.
• Being primary interface with project management and other engineering disciplines in matters dealing with project control systems.
• Assist in developing the basis of design and scope of work documents.
• Develop equipment specifications for controls equipment, operations manuals, and test reports.
• Develop control system narratives, logic drawings, programming reports and I/O lists.
• Ensure that control systems adhere to relevant industry standards and all project safety requirements/regulations.
• Ensure technical accuracy and conformance to project design criteria of engineered work products.
• Ensure appropriate procedures, design guidelines, and design tools are utilized on projects.
• Travel to domestic client project sites to support projects and assist with marketing Merrick’s capabilities.

REQUIRED QUALIFICATIONS:

• Degree Requirements: Bachelor of Science in Electrical Engineering, Mechanical Engineering, or a related field from an ABET accredited university
• EIT Certification with the ability to pursue a State of Tennessee PE License
• Minimum of Four (4) - Eight (8) years progressive experience
• Proficient knowledge of HMI and SCADA systems.
• Piping & Instrumentation (P&ID) interpretation.
• Capable with Instrumentation selection and datasheet preparation.
• Familiarity with Rockwell Automation control systems.
• Strong understanding of PLC’s, DCS, and HMI systems.
• Skilled in the use of programming languages such as ladder logic, C, or Python.
• Proficiency in SQL database management.
• Client projects for this position requires US Citizenship. 

DESIRED QUALIFICATIONS:

• Nuclear related design experience preferred but not required (NQA-1, NRTL, etc.)

PERKS:

• Employee Ownership – All eligible U.S. employees participate in our Employee Stock Ownership Plan (ESOP), sharing in the company’s success.
• Comprehensive Compensation & Benefits – Merrick & Company offers a competitive compensation and benefits package including health insurance, dental and vision coverage, and paid time off (PTO).
• Robust Referral Program – Earn incentives for referring top talent to join our team.
• Performance Reviews – Annual reviews to recognize contributions and support career growth.
• Professional Development – Access to ongoing training and development opportunities to build your skills and advance your career.
• Employee Recognition – Formal programs to celebrate achievements and outstanding performance.
• Peer Mentor Program – Get support and guidance through structured mentorship opportunities.
• And More – Additional programs and benefits designed to support your success and well-being.

ADDITIONAL INFORMATION:

• Apply online only. No e-mail, hard copy or third-party resumes accepted.
• At Merrick, every resume is carefully reviewed by our team of experienced human recruiters—never by AI. We are committed to a fully human-centered hiring process, ensuring each candidate receives thoughtful, personalized attention at every stage.
• Merrick is an Equal Opportunity Employer, including disability/vets.
• Employment with Merrick is contingent upon completion of a pre-employment background check, MVR check, and drug screen.

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