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Cryptographic Engineer Jobs in Wisconsin (NOW HIRING)

FPGA Engineer

Madison, WI · On-site

$131K - $168K/yr

D.) in Electrical Engineering, Computer Engineering, or a related field - Knowledge of cryptographic algorithms and experience implementation mathematical algorithms in hardware - Experience in ...

DevOps Engineer

Milwaukee, WI · On-site

$52 - $71.25/hr

... Engineer EMPLOYER: Fiserv Solutions, LLC LOCATION: Milwaukee, WI (and various unanticipated ... Working with cryptographic authentication methods including HMAC, OAuth, Certificates or ...

Cyber Data Protection/PKI Manager

Milwaukee, WI · On-site

$109K - $147K/yr

Bachelor's degree in Cybersecurity, Information Security, Engineering, Computer Science ... Awareness of regulatory, audit, and policy requirements impacting cryptographic controls

... engineering, pulp and paper or related scientific field is preferred. * Works under immediate ... Access to cutting-edge cryptographic technology and tools. Physical Demands of the Job * Stand:

Cryptographic Engineer information

See Wisconsin salary details

$31.3K

$96.7K

$128.7K

How much do cryptographic engineer jobs pay per year?

As of Jun 10, 2026, the average yearly pay for cryptographic engineer in Wisconsin is $96,692.00, according to ZipRecruiter salary data. Most workers in this role earn between $81,800.00 and $117,100.00 per year, depending on experience, location, and employer.

What does a Cryptographic Engineer do?

A Cryptographic Engineer designs, implements, and analyzes cryptographic systems to secure data and communications. They develop encryption algorithms, protocols, and security architectures that protect sensitive information from unauthorized access or cyberattacks. Cryptographic Engineers often work closely with software developers and security teams to integrate cryptographic solutions into products and services. Their expertise is critical in industries like finance, government, and technology, where data privacy and integrity are paramount.

What are some common challenges faced by Cryptographic Engineers when implementing new encryption protocols in a production environment?

Cryptographic Engineers often encounter challenges such as ensuring compatibility with existing systems, maintaining performance while integrating robust security measures, and staying ahead of evolving cyber threats. Implementing new protocols may also require extensive testing to avoid vulnerabilities and ensure compliance with industry standards. Effective collaboration with software developers and IT teams is crucial to ensure seamless deployment and minimize potential disruptions to business operations.

What are the key skills and qualifications needed to thrive as a Cryptographic Engineer, and why are they important?

To thrive as a Cryptographic Engineer, you need a deep understanding of mathematics, cryptographic algorithms, and computer science, typically supported by a relevant degree in computer science, mathematics, or a related field. Familiarity with cryptographic libraries, security protocols, programming languages like C/C++ or Python, and certifications such as CISSP or CEH are commonly required. Strong analytical thinking, attention to detail, and effective problem-solving skills set standout professionals apart in this role. These competencies are essential to design, implement, and maintain secure systems that protect sensitive data and ensure organizational trust.
What are popular job titles related to Cryptographic Engineer jobs in Wisconsin? For Cryptographic Engineer jobs in Wisconsin, the most frequently searched job titles are:
What job categories do people searching Cryptographic Engineer jobs in Wisconsin look for? The top searched job categories for Cryptographic Engineer jobs in Wisconsin are:
What cities in Wisconsin are hiring for Cryptographic Engineer jobs? Cities in Wisconsin with the most Cryptographic Engineer job openings:
Infographic showing various Cryptographic Engineer job openings in Wisconsin as of June 2026, with employment types broken down into 92% Full Time, 5% Part Time, and 3% Contract. Highlights an 87% Physical, 5% Hybrid, and 8% Remote job distribution, with an average salary of $96,692 per year, or $46.5 per hour.
FPGA Engineer

FPGA Engineer

EndoSec LLC

Madison, WI • On-site

$131K - $168K/yr

Full-time

Posted 2 days ago


Job description

EOE Statement
We are an equal employment opportunity employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, national origin, disability status, protected veteran status or any other characteristic protected by law.
Description
Apply Now
RTL, C/C++, Python, VHDL, Verilog, Tcl, cryptography, hardware, embedded software, System Integration, Hardware Security, Xilinx, Simulation, IP core, Versal, Stratix, concept to deployment, Vivado, GHDL, Questa, Quartus Prime, Zynq, Agilex, AXI, ACE, Avalon, FPGA verification tools, reverse engineering, cocotb, pyuvm
Full Time
Travel required to 10%.
Must be able to apply for and maintain a U.S. Government Security Clearance
FPGA Engineer
The EndoSec FPGA Engineer is responsible for the design, development, testing, and maintenance of IP cores and FPGA-based systems used in hardware security applications.
Key Responsibilities
FPGA Design and Development: Design and develop IP cores and FPGA configurations implementing the latest in leakage-resilient hardware cryptography algorithms using state-of-the-art FPGA hardware.
Modeling and Simulation: Use simulation tools and verification frameworks to ensure mathematically-correct logic before hardware deployment.
Hardware/Software Design: Work closely with other engineers to integrate FPGA designs with application software and embedded systems. Implement embedded software-based testing solutions where applicable to validate FPGA designs.
Performance Optimization: Optimize FPGA designs for timing, resource utilization, and throughput. Identify and resolve system bottlenecks.
Testing and Validation: Create comprehensive test and verification plans for FPGA components, conduct unit and integration testing, and validate hardware performance against requirements in a remote environment.
System Integration: Ensure seamless integration between internally-developed and third-party IP cores, FPGA designs, and embedded systems. Collaborate with other engineers to develop and maintain system-level architecture.
Troubleshooting and Debugging: Utilize debugging tools and techniques to diagnose and resolve issues within FPGA designs and hardware platforms.
Documentation: Prepare detailed documentation, including design specifications, testing protocols, and user guides, to support system development and maintenance.
Continuous Learning: Actively stay up-to-date with the latest advancements in FPGA technology and hardware security to continually refine and enhance system capabilities.
Position Requirements
Position Requirements
- Ability to obtain and maintain a US government security clearance
- Bachelor's degree in Electrical Engineering, Computer Engineering, or a related field
- Experience developing FPGA projects and IP cores from concept to deployment, including design, simulation, testing, optimization, release, and maintenance
- Proficiency with FPGA design tools (Vivado, Quartus Prime), hardware description languages (VHDL, Verilog), hardware simulation software (GHDL, Questa)
- Experience working with programmable SoCs and development platforms from Xilinx or Intel (Versal, Zynq, Agilex, Stratix) and implementing communication between software and hardware
- Strong programming skills in scripting languages (Python, Tcl) and C/C++ for hardware/software integration
- Experience implementing standard IP core interfaces (AXI, ACE, Avalon)
- Strong analytical and problem-solving skills, with the ability to manage complex hardware design issues effectively
- Hands-on experience with hardware testing, instrumentation, and debugging tools (ILA, VIO)
- Strong documentation skills and the ability to convey complex information clearly and effectively
- Collaborative mind-set and excellent communication skills to work effectively with cross-functional teams
Preferred Qualifications
- Advanced degree (M.S. or Ph.D.) in Electrical Engineering, Computer Engineering, or a related field
- Knowledge of cryptographic algorithms and experience implementation mathematical algorithms in hardware
- Experience in hardware security, tamper detection, and anti-reverse engineering techniques
- Experience with hardware acceleration techniques for computationally intensive tasks
- Familiarity with Python-based FPGA verification tools (cocotb, pyuvm)
Full-Time/Part-Time
Full-Time
This position is currently accepting applications.

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About EndoSec

Sourced by ZipRecruiter

Industry

Guided missile and space vehicle manufacturing

Company size

11 - 50 Employees

Headquarters location

Washington, DC, US

Year founded

2013