Top 18 senior software engineer cybersecurity Jobs in wisconsin

Nuclear Engineer III/IV Instrumentation and Control (I&C) Lead
Fissionaire —Madison, WI
- $150,000 - $185,000 a year
- Full-time
- Background check
- Engineering
- System design
- Relocation assistance
- Paid time off
Quick Apply
Senior Software Engineer - Cybersecurity
GE HEALTHCARE —Waukesha, WI
- Hybrid work
- Azure
- Computer Science
- Pass drug screening
- Health insurance
Enterprise Account Executive - SLED
Smartsheet —Green Bay, WI
- $97,500 - $192,500 a year
- Remote
- 7 years
- Research
- Business development
9d
Senior Telecomm Engineer - Remote
Optum —La Crosse, WI
- $91,700 - $163,700 a year
- Full-time
- Hybrid work
- Microsoft Excel
- Azure
- Computer Science
Quick Apply
Cyber Full-Stack Technical Software Engineer
Deloitte —Milwaukee, WI
- $113,100 - $208,300 a year
- Full-time
- Bachelor's degree
- Travel
- Senior level
10d
Senior Technical Account Manager
TechBiz Global GmbH —Milwaukee, WI
- Full-time
- Hybrid work
- 7 years
- Senior level
- Leadership
Quick Apply
Senior Finance Product Owner - Project Accounting
Eaton —Menomonee Falls, WI
- $130,000 - $190,000 a year
- Background check
- Oracle
- Writing skills
- Retirement plan
Senior Engineer, Systems
Faith Technologies Inc. —Menasha, WI
- Full-time
- 5 years
- Office
- US work authorization
Senior Application Engineer
Schneider Electric —Milwaukee, WI
- Online Application
- Computer science
- Computer Science
- Java
- Opportunities for advancement
Cyber Forward Deployed Engineer - Manager
Deloitte —Milwaukee, WI
- $148,200 - $292,300 a year
- Full-time
- Azure
- Management
- Computer Science
9d
Embedded Firmware Senior Engineer
Alliance Laundry System —Ripon, WI
- Full-time
- Computer Science
- Bachelor of Science
- Mentoring
Deloitte Cyber Forward Deployed Engineer/Senior Consultant
Deloitte —Milwaukee, WI
- $113,100 - $208,300 a year
- Full-time
- Azure
- Computer Science
- AWS
4d
Senior Embedded Control Hardware Engineer
Rockwell Automation —Mequon, WI
- Full-time
- Hybrid work
- 5 years
- Office
- Master's degree
- Health insurance
- Dental insurance

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Security / AI Cloud Engineer
Cyber 74, LLC —Wisconsin
Monitor the evolving AI security landscape and recommend new controls, tools, or policies as AI capabilities and threats develop.
$110,000 - $130,000 a year
Quick Apply
8d
Senior Software Engineer - Cybersecurity
GE HEALTHCARE —Waukesha, WI
Minimum of 4 years of professional software engineering experience with design patterns, secure state management, or defensive coding techniques.

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Sr. Industrial Automation/ Operational Technology (OT) Engineer
Abbott Laboratories —Columbus, OH
5 or more years in a related field and/or industry. Or equivalent technical experience plus demonstrated competence, with a desired 5+ years of significant IT,…
$78,000 - $156,000 a year
Senior Cybersecurity Operations Engineer - AI
Bread Financial —Columbus, OH
Develop and deliver Key Performance Indicators (KPIs) through the understanding of the tools and deliverables by helping to develop, maintain and mature the…
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senior software engineer cybersecurity jobs near wisconsin

Nuclear Engineer III/IV Instrumentation and Control (I&C) Lead

Fissionaire
Madison, WI

Quick Apply

Job Details

Full-time
$150,000 - $185,000 a year

Benefits

Relocation assistance
Paid time off

Qualifications

Vendor relationship building
Industrial controls
Project engineering
Requirements specification
Engineering
System design
Electrical instrumentation
Information security compliance
System design for system development
Team development
Quality assurance
Managing engineering teams
Bachelor's degree
Design engineering
Industrial networks
Nuclear reactor operations
Cybersecurity
Automation system design
Electrical Engineering
Project leadership
Instrumentation design
Nuclear power systems
Engineering quality assurance
Electrical control system design

Full Job Description

Position Title: Nuclear Engineer III/IV Instrumentation and Control (I&C) Lead

Location: Madison, WI

Company: Fissionaire

About Us: As an emerging leader in nuclear engineering, our startup is developing revolutionary reactor technology to secure safe and abundant energy for future generations. We are seeking a highly skilled Lead Instrumentation & Control Engineer to join our dynamic team and contribute to the design and development of next-generation nuclear reactors.

Position Overview:

We are seeking an experienced and highly skilled Lead Instrumentation and Control Engineer to play a pivotal role in the development of a proliferation resistant Thermal-Spectrum Molten Salt Breeder Reactor (TS-MSBR). This is a senior-level position with significant technical leadership responsibilities in a cutting-edge advanced nuclear reactor project. The successful candidate will own the design, selection, and implementation of I&C systems, ensuring they meet stringent nuclear safety, performance, and reliability requirements in the unique high-temperature, corrosive, and radioactive environment of a molten salt reactor.

The position is expected to evolve into leadership of a growing I&C team. The Lead I&C Engineer will collaborate closely with reactor physics, mechanical, materials, and systems engineering teams in developing the reactor design.

Key Responsibilities:

Develop I&C roadmaps and budgets for both demonstration/test and commercial systems.
Develop I&C Architecture for reactor, fuel salt processing and power conversion systems.
Oversee the selection of the primary and secondary monitor and control platforms.
Lead the specification, selection, qualification, and procurement of instrumentation hardware suitable for molten salt environments (high-temperature sensors, flow meters, redox monitors, level detectors, neutron flux monitors, pressure transducers, corrosion-resistant probe designs, Beryllium monitoring, etc.).
Lead the development of control logic and human-machine interfaces (HMI) for reactor operations.
Ensure functional requirements, safety requirements, and system architectures are in compliance with nuclear standards.
Perform or oversee hazard analyses, failure modes and effects analyses and safety classification of I&C components and software.
Ensure cybersecurity compliance for digital I&C systems.
Oversee the selection and implementation of safeguards monitoring instruments.
Support integration testing, commissioning planning, and eventual operational readiness of the reactor control systems.
Interface with regulatory bodies during licensing, develop technical reports in support of licensing activities and ensure systems meet regulatory requirements.
Collaborate on development, simulation, and modeling of control systems.
Develop and build system test beds to validate and test system operations.
Hire and mentor a team of junior and mid-level engineers specializing in hardware, software.
Support and manage relationships with key I&C vendors and partners.

Required Qualifications:

Bachelor’s degree in Electrical Engineering, Control Systems Engineering, Nuclear Engineering, or a closely related field. Master’s degree or PhD preferred.
Minimum 8–10 years of hands-on experience in instrumentation and control system design, with at least 5 years in the nuclear industry
Deep expertise in:
Nuclear I&C requirements and safety principles.
Control system architectures and platforms
Programming industrial control systems
Industrial communication protocols and real-time data transfer.
Selection and application of instrumentation in harsh environments
Demonstrated experience leading technical efforts and eventually building/managing engineering teams.
Strong understanding of nuclear quality assurance and regulatory frameworks.
Excellent problem-solving, analytical, and communication skills.
Ability to obtain and maintain security clearance if required.

Preferred Qualifications:

Direct experience with molten salt reactors or advanced reactors.
Experience with instrumentation for molten salt systems
Development of safety critical FPGA based systems
Professional Engineer (PE) license or equivalent certification.

What We Offer:

Competitive salary and equity options
Comprehensive benefits, holiday and PTO schedule
Opportunity to work with a ground breaking, advanced nuclear startup

If you are passionate about the energy that impacts our day-to-day lives and want to work with talented and dedicated people across the globe, apply today! 

www.fissionaire.com 

Fissionaire is an Equal Opportunity Employer that does not discriminate on the basis of actual or perceived race, colour, creed, religion, national origin, ancestry, citizenship status, age, sex or gender (including pregnancy, childbirth, pregnancy-related conditions, and lactation), gender identity or expression (including transgender status), sexual orientation, marital status, family or relationship structure, military service and veteran status, physical or mental disability, genetic information, gender identity, or any other characteristic protected by applicable federal, state, or local laws and ordinances. Fissionaire’s management team is dedicated to this policy with respect to recruitment, hiring, placement, promotion, transfer, training, compensation, benefits, employee activities, access to facilities and programs, and general treatment during employment.

Job Type: Full-time

Pay: $150,000.00 - $185,000.00 per year

Benefits:

Relocation assistance

Application Question(s):

Are you familiar with nuclear I&C requirements and safety principles?
Do you have a strong understanding of nuclear quality assurance and regulatory frameworks?

Education:

Bachelor's (Required)

Location:

Madison, WI 53719 (Required)

Work Location: In person

Quick Apply

Refine Your Search

senior software engineer cybersecurity jobs in wisconsin

Nuclear Engineer III/IV Instrumentation and Control (I&C) Lead

Senior Software Engineer - Cybersecurity

Enterprise Account Executive - SLED

Senior Telecomm Engineer - Remote

Cyber Full-Stack Technical Software Engineer

Senior Technical Account Manager

Senior Finance Product Owner - Project Accounting

Senior Engineer, Systems

Senior Application Engineer

Cyber Forward Deployed Engineer - Manager

Embedded Firmware Senior Engineer

Deloitte Cyber Forward Deployed Engineer/Senior Consultant

Senior Embedded Control Hardware Engineer

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