Sargent & Lundy

31 open remote positions

Sargent & Lundy is a trusted leader in nuclear engineering, design, and licensing, with expertise spanning small modular reactors and advanced reactor technology.

Salary Distribution (31 of 31 jobs with salary data)

✨ Benefits Overview (31 of 31 jobs list additional benefits)

βœ“ 401(k) (31) βœ“ Dental (31) βœ“ EAP (31) βœ“ Life Insurance (31) βœ“ Medical (31) βœ“ Tuition Assistance (31) βœ“ Vision (31) βœ“ FSA (29) βœ“ HSA (29) βœ“ Disability Coverage (28) βœ“ Commuter Account (27) βœ“ Parental Leave (24) βœ“ Referral Bonus (24) βœ“ Accident Insurance (23) βœ“ Daycare (21) βœ“ Bereavement Leave (15) βœ“ Paid Time Off (12) βœ“ PTO (11) βœ“ Paid Holidays (11) βœ“ Paid Vacation (11)
Electrical Wiring Designer 3 - Nuclear Power
19 hours ago US

Work in a project team environment designing, modifying, and upgrading new and existing power plant electrical systems. Develop single-line diagrams, relay and metering diagrams, AC and DC schematic diagrams, synchronizing diagrams, point to point wiring diagrams, and cable schedules under the direction of the Electrical Project Lead.

$63,480–$99,080
per year
Lead Instrumentation & Controls Engineer 2 - Nuclear
1 day ago US

This I&C position offers the opportunity to work on upgrading and modernizing nuclear power plants with the latest control technologies. You will lead and support controls projects with a focus on technical execution and Project Management. These projects require coordination with mechanical, electrical, and structural disciplines. You work will include investigating, troubleshooting, and resolving a wide variety of controls engineering issues.

PLC β€’ DCS β€’ HSI
$131,960–$205,330
per year
Electrical Wiring Project Designer - Nuclear
1 day ago US

This role offers the opportunity to work in a project team environment, designing, modifying, and upgrading new and existing power plant electrical systems. You will work with multi-disciplined teams to develop single-line diagrams, relay and metering diagrams, AC and DC schematic diagrams, synchronizing diagrams, and point-to-point wiring diagrams, and cable schedules. You will produce electrical wiring drawings, review and incorporate vendor drawings, and assist in field walkdowns.

$92,270–$140,380
per year
Lead Electrical Specialist 1 -- Construction Management
1 day ago US

This position will oversee and ensure the peak performance, reliability, and safety of our client's power plants' electrical systems. The Electrical Specialist will play a pivotal role in overseeing fieldwork, strategic planning, and team collaboration to manage greenfield, brownfield, maintenance, troubleshooting, and repair activities across our diverse client range of power generation assets.

$116,620–$179,890
per year
Software Asset Management Intern (Summer 2026)
2 days ago US

This internship is an excellent opportunity for someone looking to gain hands-on experience in IT governance, project management, and software lifecycle oversight within a dynamic and fast-paced environment. The intern will assist in planning, tracking, and reporting on IT project progress, support the intake and prioritization process of IT requests, and assist with data entry tied to the software procurement workflow.

$18–$27
per year
Lead Environmental Permitting and Licensing Consultant
5 days ago US

As part of Sargent & Lundy’s Environmental and Permitting team, you will apply your knowledge of environmental regulations and engineering principals to meet project team and client needs for defining, evaluating, and implementing environmental mitigation, compliance, and permitting projects. You'll expand your knowledge of regulations as they apply to major industrial projects, and to work with multi-disciplined project teams.

$141,440–$214,240
per year
Senior Mechanical Designer 2 - Nuclear
5 days ago US

Under the direction of the Mechanical Project Lead, develop mechanical physical layout drawings in a 3-D model, including designing mechanical systems and solving mechanical design issues. Use 3D modeling software to generate schematics, act as a team lead, coordinate detailed design phases, and provide guidance to other designers. Independently plan and execute design deliverables.

$82,120–$128,570
per year
Project Manager 2 - Transmission & Distribution
5 days ago US

This position offers the opportunity to manage the execution of multiple transmission, substation, and distribution projects, coordinating with internal and external departments throughout the capital project execution lifecycle, involving project execution, contract administration, planning, and resource management.

$131,960–$205,330
per year
Senior Manager of Site Support Services - Nuclear
6 days ago US

In this pivotal role as Senior Manager, you will oversee the Project Management Organization, Procurement, Testing, Work Planning, and Cost Estimating functions. You will work closely with internal stakeholders to deliver high-quality non-engineering services that support commercial nuclear operations, develop testing strategies, and provide accurate cost estimating for projects.

$155,150–$238,550
per year
Senior Mechanical Designer 1 (Plant 3D / Revit Projects) - Nuclear
1 week ago US

This position offers the opportunity to work with multi-disciplined engineering and design project teams, developing mechanical general arrangement, piping isometric, pipe support, and mechanical equipment layout drawings in a 3-D model. You'll utilize Autodesk’s AutoCAD Plant 3D and Revit modeling software to generate mechanical design deliverables, BOMs, and commodity lists.

AutoCAD β€’ Plant 3D β€’ Revit β€’ Navisworks +1 more
$74,750–$115,120
per year
Substation Physical Designer 3
1 week ago US

Collaborate with engineers and designers in high and extra high voltage substation design in order to prepare General Arrangement, Electrical Equipment Plans, Section Views (Elevations), Detailed Bills of Material, Lightning Stroke Shielding Plans, Grounding Plans, Conduits, Electrical Connection and Grounding Details, Below Grade Conduit/Raceway Plans, and Control Building Equipment, Cable Tray, Lighting, Grounding Plans and Sections. Interpret and incorporate vendor information into design deliverables. Conduct walkdowns at client substation facilities.

AutoCAD β€’ MicroStation β€’ Drafting β€’ BOM +1 more
$63,480–$99,080
per year
Commissioning Consultant 2 - Construction Management
2 weeks ago US

Play a pivotal part in directing and ensuring the peak performance, reliability, and safety during the commissioning of our client's power plants. This leadership role demands a blend of on-site commissioning work, strategic foresight, and team collaboration to oversee equipment testing, system integration, and operational handover across our client's varied power generation assets.

$142,710–$215,440
per year
Nuclear Power Design Engineering Senior Consultant - Nuclear
2 weeks ago US

Support Independent Reviews of various modifications, specifically 50.59 evaluations. Consult on EC design aspects and aid in Third Party Client Vendor Review. Mentor staff, utilizing 20+ years of work experience, preferably at utility with an operating nuclear fleet.

$164,320–$251,680
per year
Senior Instrumentation & Controls Engineer 2 - Nuclear
2 weeks ago US

This position offers the opportunity to work in a project team environment, designing, modifying, and analyzing new and existing power plant controls systems, investigating, trouble-shooting, and solving a wide variety of electrical controls engineering issues, including digital systems design, functional requirement, and procurement specifications for control systems.

PLC β€’ DCS β€’ HSI β€’ Mechatronics +1 more
$95,840–$147,870
per year
Lead Mechanical Engineer 2 - Government Services
2 weeks ago US

This is a mid-level design engineering position that offers a variety of challenging opportunities in Mechanical Engineering and will provide an excellent opportunity for career advancement. Lead Mechanical design engineering efforts on a multi-disciplined project design team and apply mechanical engineering expertise to the design and analysis of special purpose equipment, pressure vessels, and interfacing systems, controls, and structural support elements.

$131,960–$205,330
per year
Senior Environmental Associate / Applied Meteorology
2 weeks ago US

You will utilize your academic background and experience to review, evaluate, and implement federal, state, and local environmental regulatory requirements. You will use your knowledge of environmental science and engineering, meteorology, climatology, and engineering principals to support project teams to define, evaluate, and implement complex environmental permitting and licensing projects.

$82,380–$125,860
per year
Lead Project Engineer 1 - Government Services
2 weeks ago US

As a Project Manager, you will be assigned to work on one or more project teams and assist the engineering team members in the execution of their project work. The project teams will include resources from multiple Sargent & Lundy (S&L) offices and projects may involve the design of new and/or modifications and upgrades to existing facilities, structures, systems, and components. It is anticipated that most of the work will be associated with Los Alamos National Laboratory.

$116,620–$179,890
per year
Senior Electrical Engineering Consultant -- Power Focus
2 weeks ago US

Seeking detail-oriented professionals with power project electrical engineering design experience for the Consulting group. This position supports the growth in gas generation, renewable energy, battery energy storage, and utility planning / advisory practice areas. Common tasks include preparing EPC RFP packages, evaluating EPC proposals, providing technical support, and reviewing electrical engineering design packages.

$116,620–$179,890
per year
Senior Piping Stress Engineer 2 - Nuclear
3 weeks ago US

Provides senior-level technical support by preparing and reviewing calculations and designs of a complex nature. Responsible for the preparation and completion of discipline engineering designs that are responsive to project needs. Monitors the work of assigned staff to ensure requirements are met including preparing complex calculations and reviewing designs.

ASME B31.1 β€’ Piping β€’ CAD β€’ ANSYS +1 more
$95,840–$147,870
per year
Lead Structural Engineer 1 - Nuclear
3 weeks ago US

This is a Project Lead Structural Engineer position that offers interesting and challenging opportunities in structural engineering and will provide an excellent opportunity to advance your career. In this position you will guide a team of structural engineers, interface with clients and engineers from other disciplines as well as manage a variety of exciting projects.

STAAD β€’ SAP2000 β€’ SAFE β€’ STRUDL +1 more
$116,620–$179,890
per year
Senior Mechanical Engineer Analyst 1 (Power Uprates)
3 weeks ago US

This is a remote Mechanical Analysis position supporting Power Uprates, where you'll lead licensing basis system and component evaluations for nuclear power uprate projects, applying your thermodynamics, heat transfer, and fluid mechanics knowledge. You will prepare calculations, task reports, and equipment evaluations, interface with clients, and attend site walkdowns to ensure client satisfaction.

$82,380–$125,860
per year
Mechanical Engineering Consultant 2 (Power Uprates) - Nuclear
3 weeks ago US

This is a remote Mechanical Analysis position to support Power Uprates, working on major systems, equipment and plant processes and interfacing with clients and project teams to present technical discussions and project status. You will review calculations, equipment sizing, and vendor bids, as well as lead and mentor junior engineering staff, and attend client meetings and site walkdowns.

$142,710–$215,440
per year
Lead Cyber Security Engineer 1 - Nuclear City
3 weeks ago US

This position requires an engineer who has expertise in US nuclear cyber security rules and NEI cyber security guidance. Responsibilities include reviewing Critical Digital Asset (CDA) determinations, addressing plant corrective actions, confirming device configurations, installing software/hardware, and performing technical supports requested by supervisors.

$116,620–$179,890
per year
Senior HVAC Engineer 1 - Nuclear
3 weeks ago US

You will work on challenging assignments that include designing of HVAC systems, investigating, trouble-shooting, and solving a wide variety of HVAC engineering issues. You will meet with others to develop integrated HVAC systems; perform design calculations and develop detailed system design; and prepare technical specifications for HVAC equipment.

HVAC β€’ TRACE 700 β€’ Carrier HAP β€’ AutoCAD +1 more
$82,380–$125,860
per year
Feasibility Study Project / Program Manager - Nuclear
3 weeks ago US

This role manages projects involving engineering, licensing, and environmental aspects of nuclear power plant modifications, particularly small modular reactors, coordinating with internal and external departments to manage project lifecycles, responsible for project execution, resource coordination from each discipline as required.

$116,620–$179,890
per year
Lead Electrical Engineer 1 - Nuclear
3 weeks ago US

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. Responsibilities include leading efforts performed by group members to ensure successful completion of electrical engineering project deliverables. You will also develop project scope, cost estimates, and schedules for complex electrical modifications at nuclear power plants.

$116,620–$179,890
per year
Senior Structural Engineer 1 - Nuclear
3 weeks ago US

This senior engineering position offers interesting and challenging opportunities in structural engineering, providing an excellent chance to advance your career. You will collaborate with a team of structural engineers, interface with engineers from other disciplines, and guide less experienced project team members. You will work on projects for new nuclear facilities and upgrades to nuclear power plants, applying your knowledge of materials, structural analysis, and design.

STAAD β€’ SAP2000 β€’ SAFE β€’ STRUDL +1 more
$82,380–$125,860
per year
Lead Fire Protection & PRA Engineer - Nuclear
3 weeks ago US

Fire protection design/specification development for fire suppression and detection systems, and life safety issues. Prepare PRA calculations, evaluations, and technical reports to support client risk-informed engineering projects and programs, present results to client management, and assist in the development of proposals and cost estimates.

$116,620–$179,890
per year
Senior Nuclear Licensing Consultant
3 weeks ago US

This senior level engineering position offers opportunities for client interface and business development, and project work execution; you will develop new business with existing clients in nuclear power plant license renewal. License renewal services include studying business cases, GALL-SLR gap analysis, preparing LR or SLR applications, Time Limited Aging Analysis, Aging Management Plan upgrades, and Period of Extended Operation implementation and support.

$116,620–$179,890
per year
Senior Mechanical Engineer 1 – Government Services
4 weeks ago US

Support mechanical design engineering efforts on multi-disciplined project design team. Responsible for production of engineering calculations/analyses, design drawings and engineering reports. Apply mechanical engineering expertise to the design and qualification of structures, systems, and components. Produce Procurement Specifications and Construction Specifications (Mechanical sections).

$82,380–$125,860
per year
Lead Mechanical Engineer 1 - Nuclear
4 weeks ago US

Be involved in nuclear power plant systems design, including preparation or review of modification packages for operating nuclear power plants, functional mechanical drawings, engineering analyses, and vendor bid evaluations. Develop engineering cost estimates and lead engineering project teams.

$116,620–$179,890
per year