This is a senior level mechanical engineering position that will provide you with a variety of interesting and challenging responsibilities. You will be involved in nuclear power plant systems design, including preparation or review of:- Modification packages for operating nuclear power plants- Functional mechanical drawings and/or drawings for nuclear power plant systems- Engineering analyses and evaluations to support modifications and operation of plant systems- Technical specifications and procurement documents for plant equipment- Vendor bid evaluations for plant equipment- Studies and options evaluations for modifications to operating nuclear power plants

This position has a target start date in summer 2026. As an Associate Engineering Intern, you will be assigned to work on a project team in our Grid business unit and assist the engineering team members in the execution of their project work. These projects may involve the design of new and/or modifications and upgrades to transmission and distribution engineering projects.Working under the direction of senior engineers, this internship will offer you the opportunity to utilize and expand your academic background in Civil, Structural, Mechanical, Electrical, or other Engineering disciplines in one or more of the following areas:- Assist in the preparation of engineering calculations, specifications, and designs. - Work on a variety of tasks associated with project reporting,...

This role offers a hybrid work arrangement. You'll spend three days a week in the office, giving you the flexibility to work remotely for two days. You will be leading the group on interesting and challenging projects that include investigating, troubleshooting, and solving a wide variety of electrical engineering issues to support single and multi-discipline projects. The majority of the projects performed for our clients require multi-discipline interface and coordination. Responsibilities include:- Lead efforts performed by group members to ensure successful completion of electrical engineering project deliverables to meet all technical, quality, financial and project controls expectations- Initiating and conveying scope of work to group members- Defining deliverables...

This position will offer you the opportunity to utilize and expand your academic background in Electrical Engineering in a professional position that offers a wide range of interesting and challenging responsibilities.  The opportunity will have you teaming up with other engineers and designers involved in nuclear plant electrical systems betterment and associated modifications, which will include the following:- Electrical systems design- Preparation of complex calculations- Load flow and short circuit- Power flow- System Impact- Cable ampacity- Preparation of documented design inputs- Preparation of equipment and material specifications- Preparation of design reportsAdditional opportunities will include:- Receive training and mentorship from experienced...

This is a hybrid position with the ability to work from our Downtown Chicago Office (3 days a week) and remotely (2 days a week). This position will offer you the opportunity to work in a project team environment with other engineers and designers involved in the design, modification, and analysis of new and existing nuclear power plant electrical systems. Responsibilities include:- Prepare and review engineering design change packages to install, replace or upgrade existing plant equipment to ensure long-term equipment reliability,- Prepare and review detailed engineering calculations in support of design change packages, including AC and DC power studies, short circuit, cable ampacity, voltage drop, breaker coordination, motor starting and protective relay settings.-...

Sargent & Lundy is a leading consulting engineering firm specializing in the power and energy sectors. Since 1891, we have provided comprehensive engineering, design, and consulting services for both traditional and renewable power generation, grid modernization, nuclear power, and beyond. Our mission is to help clients achieve their energy goals effectively by leveraging advanced technologies and adopting sustainable practices.  Role Overview Sargent & Lundy is seeking a Junior Security Engineer with a strong data and analytics mindset to help operate and mature our security platforms, data protection capabilities, and Zero Trust architecture. In this role, you will work hands-on with tools such as Azure, CrowdStrike, Mimecast, Zscaler, DLP platforms, Secret Server, and cloud...

This position will offer you the opportunity to manage project(s) consisting of engineers, designers, and controls and scheduling professionals involved in the design, modification, and analysis of new and existing nuclear power plant modifications. The position will involve coordinating with multiple internal and external departments to manage the life cycle of project execution.  - Responsible for project execution, coordination of resources from each discipline as required.- Take ownership for all aspects of project performance including safety, schedule, budget, reporting and client experience through entire project lifecycle.- Manage and direct the project team to ensure accountability.  Mentor and coach team members.- Develop and maintain a positive working relationship...

This position will offer you the opportunity to manage project(s) consisting of engineers, designers, and controls and scheduling professionals involved in the design, modification, and analysis of new and existing nuclear power plant modifications. The position will involve coordinating with multiple internal and external departments to manage the life cycle of project execution.  - Responsible for project execution, coordination of resources from each discipline as required.- Take ownership for all aspects of project performance including safety, schedule, budget, reporting and client experience through entire project lifecycle.- Manage and direct the project team to ensure accountability.  Mentor and coach team members.- Develop and maintain a positive working relationship...

You will be involved in nuclear power plant systems design, including preparation or review of:- Modification packages for operating nuclear power plants- Functional mechanical drawings and/or drawings for nuclear power plant systems- Engineering analyses and evaluations to support modifications and operation of plant systems- Technical specifications and procurement documents for plant equipment- Vendor bid evaluations for plant equipment- Studies and options evaluations for modifications to operating nuclear power plants In addition, you will have the opportunity to:- Develop engineering cost estimates for small to mid-sized client-requested work scopes- Visit client office and/or plant site locations to interface with the client and make presentations related to...

You will be involved in nuclear power plant systems design, including preparation or review of:- Modification packages for operating nuclear power plants- Functional mechanical drawings and/or drawings for nuclear power plant systems- Engineering analyses and evaluations to support modifications and operation of plant systems- Technical specifications and procurement documents for plant equipment- Vendor bid evaluations for plant equipment- Studies and options evaluations for modifications to operating nuclear power plants In addition, you will have the opportunity to:- Develop engineering cost estimates for small to mid-sized client-requested work scopes- Visit client office and/or plant site locations to interface with the client and make presentations related to...

WORK LOCATION: This position is based on a hybrid work schedule and will require in-office work 3 days per week at the Sargent & Lundy office in Peachtree Corners, GA. You will be involved in nuclear power plant systems design, including preparation or review of:- Modification packages for operating nuclear power plants- Functional mechanical drawings and/or drawings for nuclear power plant systems- Engineering analyses and evaluations to support modifications and operation of plant systems- Technical specifications and procurement documents for plant equipment- Vendor bid evaluations for plant equipment- Studies and options evaluations for modifications to operating nuclear power plants In addition, you will have the opportunity to:- Develop engineering cost...

You will be involved in nuclear power plant systems design, including preparation or review of:- Modification packages for operating nuclear power plants- Functional mechanical drawings and/or drawings for nuclear power plant systems- Engineering analyses and evaluations to support modifications and operation of plant systems- Technical specifications and procurement documents for plant equipment- Vendor bid evaluations for plant equipment- Studies and options evaluations for modifications to operating nuclear power plants In addition, you will have the opportunity to:- Develop engineering cost estimates for small to mid-sized client-requested work scopes- Visit client office and/or plant site locations to interface with the client and make presentations related to...

WORK LOCATION: This position is based on a hybrid work schedule and will require in-office work 3 days per week at the Sargent & Lundy office in Peachtree Corners, GA. You will be involved in nuclear power plant systems design, including preparation or review of:- Modification packages for operating nuclear power plants- Functional mechanical drawings and/or drawings for nuclear power plant systems- Engineering analyses and evaluations to support modifications and operation of plant systems- Technical specifications and procurement documents for plant equipment- Vendor bid evaluations for plant equipment- Studies and options evaluations for modifications to operating nuclear power plants In addition, you will have the opportunity to:- Develop engineering cost...

We are seeking an experienced License Renewal (LR) and Subsequent License Renewal (SLR) engineer in the nuclear industry.  We support various nuclear power plants’ license extensions and post license approval implementation activities across the US nuclear power plant fleet. The ideal candidate would have experience with LR/SLR application or implementation activities, nuclear industry related engineering programs, nuclear power plant work management/scheduling, NRC submittals, and/or NRC inspections.  Example LR/SLR application activities include scoping, screening, aging management reviews, aging management programs, Time Limited Aging Analysis (TLAAs), Further Evaluations, operating experience review, and modification history review as described in NEI 95-10 and NEI...

WORK LOCATION: This position is based on a hybrid work schedule and will require in-office work 3 days per week at the Sargent & Lundy office in Peachtree Corners, GA.  You will be involved in nuclear power plant systems design, including preparation or review of:- Modification packages for operating nuclear power plants- Functional mechanical drawings and/or drawings for nuclear power plant systems- Engineering analyses and evaluations to support modifications and operation of plant systems- Technical specifications and procurement documents for plant equipment- Vendor bid evaluations for plant equipment- Studies and options evaluations for modifications to operating nuclear power plants In addition, you will have the opportunity to:- Develop engineering cost...

You will be involved in nuclear power plant systems design, including preparation or review of:- Modification packages for operating nuclear power plants- Functional mechanical drawings and/or drawings for nuclear power plant systems- Engineering analyses and evaluations to support modifications and operation of plant systems- Technical specifications and procurement documents for plant equipment- Vendor bid evaluations for plant equipment- Studies and options evaluations for modifications to operating nuclear power plants In addition, you will have the opportunity to:- Develop engineering cost estimates for small to mid-sized client-requested work scopes- Visit client office and/or plant site locations to interface with the client and make presentations related to...

You will be involved in nuclear power plant systems design, including preparation or review of:- Modification packages for operating nuclear power plants- Functional mechanical drawings and/or drawings for nuclear power plant systems- Engineering analyses and evaluations to support modifications and operation of plant systems- Technical specifications and procurement documents for plant equipment- Vendor bid evaluations for plant equipment- Studies and options evaluations for modifications to operating nuclear power plants In addition, you will have the opportunity to:- Develop engineering cost estimates for small to mid-sized client-requested work scopes- Visit client office and/or plant site locations to interface with the client and make presentations related to...

WORK LOCATION: This position is based on a hybrid work schedule and will require in-office work 3 days per week at the Sargent & Lundy office in Peachtree Corners, GA. You will be involved in nuclear power plant systems design, including preparation or review of:- Modification packages for operating nuclear power plants- Functional mechanical drawings and/or drawings for nuclear power plant systems- Engineering analyses and evaluations to support modifications and operation of plant systems- Technical specifications and procurement documents for plant equipment- Vendor bid evaluations for plant equipment- Studies and options evaluations for modifications to operating nuclear power plants In addition, you will have the opportunity to:- Develop engineering cost...

You will be involved in nuclear power plant systems design, including preparation or review of:- Modification packages for operating nuclear power plants- Functional mechanical drawings and/or drawings for nuclear power plant systems- Engineering analyses and evaluations to support modifications and operation of plant systems- Technical specifications and procurement documents for plant equipment- Vendor bid evaluations for plant equipment- Studies and options evaluations for modifications to operating nuclear power plants In addition, you will have the opportunity to:- Develop engineering cost estimates for small to mid-sized client-requested work scopes- Visit client office and/or plant site locations to interface with the client and make presentations related to...

This position allows for a hybrid arrangement with a mix of work from home and in the office. The contract status & project operations coordinator is responsible for supporting the Project Management Office (PMO) group by managing contract tracking, coordinating documentation, and maintaining organized workflows across multiple project functions. This role requires exceptional attention to detail, strong communication skills, and the ability to manage multiple priorities while ensuring timely and accurate project reporting. - Maintain accurate records of contract status across multiple projects.- Track contract terms, key milestones, obligations, and renewal or expiration dates.- Follow up regularly on payment schedules, pending actions, and required approvals.- Coordinate...