Jobs in the United States

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Added 35 mins ago
Software Engineer Dev
Whitespace
Remote, United States
GeoDelphi, Inc. dba Whitespace is seeking a dynamic and innovative Software Engineer to build cutting-edge solutions within our Iris platform. You’ll be essential to the digital offering…
Added 35 mins ago
Software Engineer Dev
Whitespace
Remote, United States
GeoDelphi, Inc. dba Whitespace is seeking a dynamic and innovative Software Engineer to build cutting-edge solutions within our Iris platform. You’ll be essential to the digital offering…
Added 35 mins ago
Software Engineer Dev
Whitespace
Remote, United States
GeoDelphi, Inc. dba Whitespace is seeking a dynamic and innovative Software Engineer to build cutting-edge solutions within our Iris platform. You’ll be essential to the digital offering…
Added 35 mins ago
Software Engineer Dev
Whitespace
Remote, United States
GeoDelphi, Inc. dba Whitespace is seeking a dynamic and innovative Software Engineer to build cutting-edge solutions within our Iris platform. You’ll be essential to the digital offering…
Added 1 hour ago
Senior Network Engineer
Blue Cross Blue Shield of Kansas
Topeka, KS
Added 1 hour ago
Senior Microsoft Platform Engineer
Systems Engineering Solutions Corporation
Alexandria, VA
…define the symptom and scope, gather evidence (logs, sign-in data, monitoring alerts), isolate the failing layer, test one change at a time, and verify the…
Added 1 hour ago
VP of Product
Leena AI
NY · New York, NY
The agentic platform. Set direction for AI Colleague Studio, our agent orchestration layer, voice, and the knowledge layer - so customers' builders can design, test, govern and deploy…
Added 2 hours ago
Senior Software Engineer (Quantum Computing)
Infleqtion
Remote, United States
Debug and support every layer of the control stack - from real-time embedded kernels to distributed services - without handing it off when it gets hard.
Added 2 hours ago
Senior Software Engineer (Quantum Computing)
Infleqtion
Remote, United States
Debug and support every layer of the control stack - from real-time embedded kernels to distributed services - without handing it off when it gets hard.
Added 2 hours ago
Senior Software Engineer (Quantum Computing)
Infleqtion
Remote, United States
Debug and support every layer of the control stack - from real-time embedded kernels to distributed services - without handing it off when it gets hard.
Added 2 hours ago
Software Engineering Manager, High Performance Networking
Google
Sunnyvale, CA
Like Google's own ambitions, the work of a Software Engineer goes beyond just Search. Software Engineering Managers have not only the technical expertise to take on and provide technical…
Added 2 hours ago
Software Engineer, Enterprise Platform
SpaceXAI
San Francisco, CA
We're hiring an Enterprise Platform Engineer to build the foundational systems that make Cursor ready for the world's largest engineering organizations. Today we have basic organizations,…
Added 2 hours ago
Software Engineer, Storage
SpaceXAI
San Francisco, CA · New York, NY
As a Software Engineer on the Storage team at SpaceXSI, you'll own the data layer that underpins every product surface: the databases, caches, and the strategy for how teams provision,…
Added 2 hours ago
SI
Principal Platform Solution Engineer
Salesforce, Inc.
Remote, United States
- $173,460 to $255,150 USD / year
…directly to CISOs, CIOs, and CAIOs, aligning Salesforce’s Trust Layer with their strategic risk…
Added 2 hours ago
Software Engineer, Compute Infra
SpaceXAI
San Francisco, CA · New York, NY
As a Software Engineer on Compute Infra at SpaceXSI, you'll build the sandbox infrastructure that gives every agent its own VM. These VMs power coding agents, Grok Bot, reinforcement…
Added 2 hours ago
Software Engineer, Billing
SpaceXAI
San Francisco, CA · New York, NY
We're hiring a Software Engineer, Billing to evolve the systems that power how Cursor charges and reconciles revenue across millions of developers and enterprise teams. You will work across…
Added 3 hours ago
TT
Senior Software Engineer, Autonomous Systems
True Talent Solutions Partners
Palo Alto, CA
- $145,000 to $275,000 USD / year
- Develop software that processes data from diverse sensors for real-time state estimation and threat detection.
Added 3 hours ago
Process Engineer 5
Lam Research
Tualatin
As a Process Engineer at Lam, you will operate on cutting-edge technology, harnessing atomic precision, material science, and surface engineering to push technical boundaries. Your role…
Added 3 hours ago
Senior Staff Security Engineer, Google Distributed Cloud
Google
Sunnyvale, CA · Kirkland, WA · Seattle, WA
Experience with cloud security concepts and technologies, including Identity and Access Management (IAM), encryption, data loss prevention, security information and event management, cloud…
Added 4 hours ago
VP, Business Operations, Technology & National Security
Alloy Therapeutics
Waltham, MA
…only the CTO can make. You do not need to be a scientist or an engineer. You do need to know how to get the truth from experts, turn it into commitments, and make those commitments…
Added 5 hours ago
Product Manager, Integrations
Credo.AI
Remote, United States
The Credo AI Governance Platform operates as the trust layer for global enterprises focused on transforming their organizations with AI. It is powered by a knowledge graph that is updated…
Added 5 hours ago
ZG
Sr. Staff Firmware / BIOS Developer
ZT Group Intl, Inc. dba ZT Systems
Georgetown, TX
- $116,500 to $165,000 USD / year
The Sr. Staff Firmware Engineer is responsible for developing platform BIOS, reference code and related documentation for ZT Cloud Servers. Work closely with design teams and be responsible…
Added 5 hours ago
Senior Backend Engineer
Acuity Inc.
Conyers, GA
…Brands. It holds the part definitions, BOM structures, CAD data, and engineering changes behind everything we build. Our team owns the technical layer around it: the services, integrations,…
Added 5 hours ago
Lead Data Engineer
Honeywell Technologies
Atlanta, GA
Honeywell is accelerating its transformation from industrial automation to full autonomy and the data that powers that future starts here. As a Lead Data Engineer on our Industrial AI &…
Added 6 hours ago
Lead Software Engineer (Federated GraphQL)
State Farm
Richardson, TX
The Policy Graph team is building the GraphQL layer that unifies policy data across State Farm's lines of business and policy systems, making it accessible to applications, digital…

Sargent & Lundy

Lead Network Engineer 1 - Nuclear

Warrenville, IL, United States

Compensation Range $118,023 - $180,313 Transparency Statement Sargent & Lundy discloses compensation ranges that comply with all local and state regulations.

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Job details

Pay: Compensation Range $118,023 - $180,313 Transparency Statement Sargent & Lundy discloses compensation ranges that comply with all local and state regulations.
Apply by: Nov 5, 2027
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

Original job description

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 & WellnessFinancial BenefitsWork-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.

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