Jobs in the United States

25+ jobs

Group jobs by employerEmail me new jobs Save this search

Added 11 mins ago
Senior Virtualization Engineer - TS/SCI clearance - VCF9 experience
PGTEK
San Antonio, TX
Candidates must possess an active TS/SCI clearance to be considered for this position
Added 11 mins ago
P
Integration Support / Break Fix Engineer - Chantilly, VA - TS/SCI clearance
PGTEK
Chantilly, VA
- $155,000 to $180,000 USD / year
Work Arrangement: 100% Onsite – 5 Days per Week · Candidates must possess an active TS/SCI clearance and be able to work onsite five days per week in Chantilly, VA
Added 11 mins ago
P
Test & Validation Integration Engineer - TS/SCI clearance - Chantilly, VA
PGTEK
Chantilly, VA
- $155,000 to $200,000 USD / year
Work Arrangement: 100% Onsite – 5 Days per Week · Candidates must be able to work onsite five days per week in Chantilly, VA
Added 11 mins ago
P
Network Automation Engineer - TS/SCI clearance - Chantilly, VA
PGTEK
Chantilly, VA
- $155,000 to $200,000 USD / year
Work Arrangement: 100% Onsite – 5 Days per Week · IMPORTANT: Candidates must possess an active TS/SCI clearance
Added 11 mins ago
P
DevOps Engineer - TS/SCI clearance - Chantilly, VA
PGTEK
Chantilly, VA
- $155,000 to $200,000 USD / year
Work Arrangement: 100% Onsite – 5 Days per Week · Candidates must be able to work onsite five days per week in Chantilly, VA
Added 13 mins ago
Production Engineer
Arclin
Richmond, VA
0-5 years of manufacturing or related experience required
Added 15 mins ago
Associate Test Engineer
The Boeing Company
Heath, OH
Candidates must live in the immediate area or relocate at their own expense
Added 15 mins ago
Mechanical Engineering Manager, Design Engineering Quality
Amazon
Springdale, OH
…coordinate with stakeholders at all levels, and ensure seamless integration with other building systems while developing your team's…
Added 15 mins ago
Mechanical Engineer
HX5LLC
Brook Park, OH
Mechanical Engineer Mechanical Engineer II NASA Glenn Research Center Brook Park, Ohio HX5 is an award-winning provider of engineering, research and development, and technical services to…
Added 15 mins ago
Aerospace PPE Requirements Lead Systems Engineer
HX5LLC
Brook Park, OH
Aerospace PPE Requirements Lead Systems Engineer Systems Engineer V NASA Glenn Research Center Brook Park, Ohio HX5 is an award-winning provider of engineering, research and development,…
Added 16 mins ago
Liaison Engineer Intern - Summer 2027
Sierra Nevada Company, LLC
Vandalia, OH
Qualifications You Must Have:
Added 16 mins ago
Senior Mechanical Design Engineer - Next Generation Products
GE Aerospace
Evendale, OH
The NGP organization is responsible for the design, analysis, integration, and support of future military engine products. The NGP Design Engineer owns the design, development, and…
Added 16 mins ago
Senior Systems Engineer
Trinzic
Beavercreek, OH
…developing and then implementing test objectives, at a formal integration event, which evaluates how well the ABMS product lines interoperate across each other as well as with the DAF…
Added 16 mins ago
Software Developer (UI/UX Engineering)
Trinzic
Beavercreek, OH
Location: Hybrid (3 days in office)
Added 16 mins ago
Junior Computer Engineer
Trinzic
Beavercreek, OH
KBR is seeking a Junior Computer Engineer to support advanced communications and cyber research efforts. In this role, you will contribute to the design, development, integration, and…
Added 16 mins ago
Computer Engineer
Trinzic
Beavercreek, OH
KBR is seeking a Computer Engineer to support advanced communications and cyber research efforts. In this role, you will design, develop, integrate, and evaluate complex systems used to…
Added 17 mins ago
AFSIM Mission Analyst
BOOZ ALLEN HAMILTON INC
Dayton, OH
Job Number: R0247490 AFSIM Mission Analyst The Opportunity: Are you looking for an opportunity to combine your technical skills with big picture thinking to make an impact in national…
Added 17 mins ago
AFSIM Mission Analyst
BOOZ ALLEN HAMILTON INC
Dayton, OH
Job Number: R0247489 AFSIM Mission Analyst The Opportunity: Are you looking for an opportunity to combine your technical skills with big picture thinking to make an impact in national…
Added 17 mins ago
AFSIM Mission Analyst
BOOZ ALLEN HAMILTON INC
Dayton, OH
Job Number: R0246794 AFSIM Mission Analyst The Opportunity : Are you looking for an opportunity to combine your technical skills with big picture thinking to make an impact in national…
Added 17 mins ago
Jr Software Engineer
Riverside Research Institute
Dayton, OH
Added 17 mins ago
Principal Software Engineer
Tyler Technologies, Inc.
Dayton, OH
Added 17 mins ago
AI Consulting Engineer - Senior Associate
RSM US LLP
Cincinnati, OH
…like RSM. Position Summary RSM is seeking an AI Consulting Engineer to help clients deploy, secure, adopt, and scale enterprise AI solutions. This role combines technical consulting, AI…
Added 17 mins ago
Senior Platform Engineer, Operational Data Store
GLOBAL PAYMENT HOLDING COMPANY
Cincinnati, OH
…of the biggest names in payments. We're looking for a Senior Engineer to join our ever-evolving Enterprise Data Platform Engineering Team and help shape the future of global commerce. In…
Added 17 mins ago
Senior Software Engineer - Back End III - 3058353
Apex Systems, Inc.
Cincinnati, OH
Added 17 mins ago
TE26P5 Lead Software Engineer-Development and Operations
American Chemical Society
Columbus, OH
…to innovators worldwide. CAS is currently seeking a DevOps Engineer for our Content Technology Team. This position will be in our headquarters in Columbus, Ohio. CAS is seeking a highly…

Closed listing

Sargent & Lundy

Lead Network Engineer 1 - Nuclear

Warrenville, IL, United States

$118,023 - $180,313

This opening has closed.

The original listing is kept below for reference.

Find open jobs More jobs with this employer

About employer

Job details

Pay: $118,023 - $180,313
Experience: A minimum of 10 years of experience in design of network architecture, design, and implementation experience, including OT/ICS, SCADA, DCS, or digital I&C.
Posting language: English
Posted: Nov 5, 2026

Similar jobs hiring now

Added 3 days ago
Lead Network Engineer 1 - Nuclear
Sargent & Lundy · Warrenville, IL, United States
Added 26 days ago
Senior Site Civil Engineer, Power Delivery
AECOM · Remote
$90,000 to $145,000 USD / year
Added 28 days ago
Lead Instrumentation & Controls Engineer 1 - Nuclear
Sargent & Lundy · Warrenville, IL, United States
Added 1 month ago
Application Engineer (ITS5) Custom Computer Programming Services
ProSidian Consulting, LLC · Remote

Search current openings

Original job description

Archived listing. The details below describe a past opening.

Responsibilities

This role offers a hybrid work arrangement. You'll spend three days a week in the Warrenville office, giving you the flexibility to work remotely for two days. In addition, when needed to support project activities, you will need to come to the System Integration Lab in our Chicago Office at 77 W Wacker Drive instead of the Warrenville office. Nuclear Power is a carbon-free energy source. Our nuclear power generation clients are digitizing their existing power plants and building new nuclear power plants, small modular reactors (SMR) due to the increasing demand for electric power. This is expanding our work in the Instrumentation and Controls Engineering group. Due to this influx of work, Sargent & Lundy has a need for additional I&C Engineers. This position requires an engineer who has expertise in digital system network design. Responsibilities will include, but are not limited to:

Design and document segmented, fault-tolerant OT networks for digital I&C, DCS, PLC, and SCADA systems, including network topologies, IP plans, VLANs, routing, IDMZs, and secure access.
Periodic travel to client sites, testing facilities, and other Sargent & Lundy offices will be required.
Specify industrial networking hardware (appliances, cabling, media converters, etc.), and integrate industrial protocols, network redundancy, and time synchronization.
Prepare, review, and maintain formal engineering deliverables, including network architecture drawings, rack elevation drawings, cable schedules, specifications, bills of materials (BOMs), and configuration workbooks.
Confirming the configuration of devices installed at the site based on network diagrams and system documentation.
Adhere to formal nuclear quality assurance (QA) programs, 10 CFR 50 Appendix B, NQA-1, and rigorous design change/modification control processes.
Develop detailed Factory Acceptance Testing (FAT), Site Acceptance Testing (SAT), and commissioning test plans, test cases, and execution procedures for network hardware and integrated control systems.
Stage, configure, and validate network equipment, switches, routers, and firewalls in laboratory test environments prior to field installation.
Support on-site installation, system walkdowns, loop checks, and cutover activities during plant outages and modifications.
Identify, troubleshoot, and resolve complex physical, data link, and network layer issues across legacy and modern OT equipment.
Performing technical support requested by the Digital Engineering and Operation Technology (OT) System Integration supervisors.

Qualifications

We do not sponsor employees for work authorization in the U.S. for this position.

Essential skills and experience:

BS degree in Computer Science or Computer Engineering from an ABET accredited program or equivalent professional experience
A minimum of 10 years of experience in design of network architecture, design, and implementation experience, including OT/ICS, SCADA, DCS, or digital I&C.
Experience in design engineering for nuclear power plant control systems is preferred.
Demonstrated expertise in network design, such as CCNA or CCENT Certifications.
Understand the function and design of routers, network switches, firewalls, data diodes, and network security configurations.
Understand IP routing, subnetting, spanning-tree protocols, etc.
Excellent verbal and written communication skills.
PE license preferred, but not required.
Ability to respond and update, in a timely manner, to requests.
Have the experience of collaborating with control system design engineers, clients and vendors.

Technology & Innovation

Sargent & Lundy values the appropriate use of technology to improve how work gets done and deliver high-quality outcomes for our clients. Depending on the role, employees may use data, automation, artificial intelligence, and other digital tools to support research, analysis, engineering and design activities, workflow improvement, or other aspects of their work. We value candidates who demonstrate an interest in learning and effectively using emerging technologies where relevant to their role. Employees remain accountable for their work and are expected to apply appropriate professional judgment and review when using technology-assisted tools. Experience with AI, automation, programming, or similar technologies is valued where relevant but is not required unless specifically identified elsewhere in the job description.

About Sargent & Lundy

At Sargent & Lundy, we care about the health and well-being of our employees. Our commitment extends beyond the workplace, offering comprehensive healthcare plans and generous paid time off to support our team members in every aspect of their lives. We understand the importance of work-life balance, which is why we are proud to provide competitive, award-winning benefits. Our dedication to employee satisfaction has earned us the prestigious Top Workplaces Culture Excellence Award for compensation and benefits in 2022, 2023, and 2024.

Health & Wellness Financial Benefits Work-Life Balance

Health Plans: Medical, Dental, Vision
Life & Accident Insurance
Disability Coverage
Employee Assistance Program (EAP)
Back-Up Daycare
FSA & HSA
401(k)
Pre-Tax Commuter Account
Merit Scholarship Program
Employee Discount Program
Corporate Charitable Giving Program
Tuition Assistance
First Professional Licensure Bonus
Employee Referral Bonus
Paid Annual Personal/Sick Time (PST)
Paid Vacation
Paid Holidays
Paid Parental Leave
Paid Bereavement Leave
Flexible Work Arrangements

Compensation Range

$118,023 - $180,313

Transparency Statement

Sargent & Lundy discloses compensation ranges that comply with all local and state regulations. The total compensation package for eligible positions will include a base salary or an hourly rate and a comprehensive benefits package, reflecting our commitment to rewarding performance and supporting the overall well-being of our employees. Individuals may also be eligible to participate in our yearly discretionary bonus.

About This Business Unit

Join Sargent & Lundy's Nuclear Power Group and be part of a team driving the future of clean, carbon-free energy. Since 1954, we’ve been a trusted leader in nuclear engineering, design, and licensing, with expertise spanning small modular reactors (SMRs), advanced reactor technology (ART), and first-of-a-kind commercial reactor restart projects. Our work supports life extensions and digital modernization of existing nuclear plants, coal-to-nuclear conversion initiatives with the Department of State, and international nuclear new-build projects. With a commitment to safety, innovation, and sustainability, we provide cutting-edge solutions that power communities worldwide while reducing emissions. Shape the future of global energy with us!

Equal Opportunity

Sargent & Lundy is an equal opportunity employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, sexual orientation, national origin, disability status, protected veteran status, or any protected status as defined by applicable law.

Software Powered by ICIMS

CityWarrenville

StateIL

CountryUnited States

Area of InterestEngineering

TypeFull Time - Regular

Job ID2026-28670

Business GroupNuclear Power Group

DepartmentInstrumentation and Controls Engineering

About employer

More about this job

Skills

DCS
PLC
SCADA
Documentation
Quality assurance
Control systems
Troubleshoot
Technical support
ICT system integration
Computer science
Computer engineering
ICS
Nuclear energy
CCNA
Communication skills
Artificial intelligence
Research
Workflow

Report this job

Work requirements

Jobs in the United States