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Cryptography Engineer Jobs in Missouri (NOW HIRING)

EndoSec LLC

FPGA Engineer

Kansas City, MO

$122K - $157K/yr

Apply Now RTL, C/C++, Python, VHDL, Verilog, Tcl, cryptography, hardware, embedded software, System ... S. Government Security Clearance FPGA Engineer The EndoSec FPGA Engineer is responsible for the ...

EndoSec LLC

FPGA Engineer

Kansas City, MO · On-site

$126K - $163K/yr

Description Apply Now RTL, C/C++, Python, VHDL, Verilog, Tcl, cryptography, hardware, embedded ... S. Government Security Clearance FPGA Engineer The EndoSec FPGA Engineer is responsible for the ...

Catawiki

About the Role and Team As a Security Engineer, you'll join our Security function and work closely ... You have a solid understanding of cryptography, encryption, key management, secrets handling, and ...

w3r Consulting

Senior Software Engineer

O Fallon, MO · On-site

$114K - $151K/yr

Responsible for performance engineering of the enterprise software architecture. * Significant code ... cryptography would be desired. - Experience with virtualization like Cloud Foundry (PCF ...

U.S. Navy

INTELLIGENCE SPECIALIST

Springfield, MO

$85K - $107K/yr

CRYPTOLOGIC TECHNICIAN MAINTENANCE Troubleshoot top-secret equipment vital to national security, taking your passion for science and engineering to the next level. CRYPTOLOGIC TECHNICIAN NETWORKS Use ...

U.S. Navy

INTELLIGENCE SPECIALIST

Saint Louis, MO

$91K - $115K/yr

CRYPTOLOGIC TECHNICIAN MAINTENANCE Troubleshoot top-secret equipment vital to national security, taking your passion for science and engineering to the next level. CRYPTOLOGIC TECHNICIAN NETWORKS Use ...

U.S. Navy

INTELLIGENCE SPECIALIST

Kansas City, MO

$91K - $115K/yr

CRYPTOLOGIC TECHNICIAN MAINTENANCE Troubleshoot top-secret equipment vital to national security, taking your passion for science and engineering to the next level. CRYPTOLOGIC TECHNICIAN NETWORKS Use ...

U.S. Navy

INTELLIGENCE SPECIALIST

Independence, MO

$85K - $108K/yr

CRYPTOLOGIC TECHNICIAN MAINTENANCE Troubleshoot top-secret equipment vital to national security, taking your passion for science and engineering to the next level. CRYPTOLOGIC TECHNICIAN NETWORKS Use ...

U.S. Navy

INTELLIGENCE SPECIALIST

Jefferson City, MO

$89K - $112K/yr

CRYPTOLOGIC TECHNICIAN MAINTENANCE Troubleshoot top-secret equipment vital to national security, taking your passion for science and engineering to the next level. CRYPTOLOGIC TECHNICIAN NETWORKS Use ...

U.S. Navy

INTELLIGENCE SPECIALIST

Columbia, MO

$89K - $112K/yr

CRYPTOLOGIC TECHNICIAN MAINTENANCE Troubleshoot top-secret equipment vital to national security, taking your passion for science and engineering to the next level. CRYPTOLOGIC TECHNICIAN NETWORKS Use ...

New Eagle LLC

MO · On-site

$123K - $162K/yr

Bachelor's degree equivalent (or higher) in Computer Engineering or related field * 5+ years of ... Demonstrated experience with ETAS CycurHSM, Vector vHSM, or similar cryptography stack

InterSources

Senior Blockchain Developer

Chesterfield, MO · Hybrid

$54 - $71.25/hr

Cryptography, GoLang, Java, NodeJs, Python, SDLC, Spring Boot Must have 10+ yrs of Blockchain developer experience Must have 5+ Java SpringBoot experience Must have SDLC experience Must be able to ...

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All JobsCryptography Engineer JobsCryptography Engineer Jobs in Missouri

Cryptography Engineer information

See Missouri salary details

$31K

$83.7K

$133.2K

How much do cryptography engineer jobs pay per year?

As of Jun 11, 2026, the average yearly pay for cryptography engineer in Missouri is $83,654.00, according to ZipRecruiter salary data. Most workers in this role earn between $62,400.00 and $102,200.00 per year, depending on experience, location, and employer.

What are the key skills and qualifications needed to thrive in the Cryptography Engineer position, and why are they important?

To thrive as a Cryptography Engineer, you need a strong background in mathematics, computer science, and cryptographic protocols, typically supported by a relevant degree. Proficiency with programming languages (such as C, C++, Python, or Java), cryptographic libraries, and familiarity with industry certifications like CISSP or CEH are highly valued. Problem-solving, attention to detail, and the ability to clearly communicate complex concepts are important soft skills in this field. These skills are crucial for designing secure systems, identifying vulnerabilities, and effectively collaborating within security-focused teams.

What are the typical daily tasks and challenges faced by a Cryptography Engineer?

Cryptography Engineers spend their days designing, implementing, and analyzing cryptographic algorithms and protocols to secure sensitive data and communications. Their work involves collaborating closely with software developers, security analysts, and IT teams to integrate encryption solutions into products and systems while ensuring compliance with industry standards. Common challenges in this role include keeping up with evolving cyber threats, maintaining strong documentation, and troubleshooting complex security issues. The position often requires a balance of independent research and cross-functional teamwork to develop innovative solutions that safeguard information.

What is a Cryptography Engineer job?

A Cryptography Engineer is a specialized security professional who designs, implements, and analyzes cryptographic systems to protect data and communications. They work on encryption algorithms, secure protocols, and cryptographic libraries to ensure confidentiality, integrity, and authentication. Their role is crucial in industries such as cybersecurity, finance, and telecommunications to safeguard sensitive information from unauthorized access or cyber threats. They often collaborate with software engineers, security teams, and researchers to develop robust cryptographic solutions.

What are popular job titles related to Cryptography Engineer jobs in Missouri? For Cryptography Engineer jobs in Missouri, the most frequently searched job titles are:
What job categories do people searching Cryptography Engineer jobs in Missouri look for? The top searched job categories for Cryptography Engineer jobs in Missouri are:
Cryptography Engineer jobs near you
FPGA Engineer

FPGA Engineer

EndoSec LLC

Kansas City, MO

$122K - $157K/yr

Full-time

Posted 4 days ago

Job 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.

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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

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