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Contractual Cryptography Researcher Jobs (NOW HIRING)

WI · On-site

$200 - $250/hr

Experience performing vulnerability assessments or security research activities. Basic Compensation ... contractual designation. Additional compensation may be in the form of sign on bonus, relocation ...

New

Cryptography Analyst

Dulles, VA · On-site

$195K - $293K/yr

Experience performing vulnerability assessments or security research activities. Basic Compensation ... contractual designation. Additional compensation may be in the form of sign on bonus, relocation ...

Cryptography Analyst

Mclean, VA · On-site

$200 - $250/hr

Experience performing vulnerability assessments or security research activities. Basic Compensation ... contractual designation. Additional compensation may be in the form of sign on bonus, relocation ...

Cryptography Analyst

Dulles, VA · On-site

$195K - $293K/yr

Experience performing vulnerability assessments or security research activities. Basic Compensation ... contractual designation. Additional compensation may be in the form of sign on bonus, relocation ...

... security research activities. Basic Compensation: $219,900 to $268,800 This range is for the ... contractual designation. Additional compensation may be in the form of sign on bonus, relocation ...

Reverse Engineer

Beavercreek, OH · On-site

$99K - $130K/yr

Research emerging threats, vulnerabilities, and reverse engineering techniques * Collaborate with ... Experience with network protocols, cryptography, and security vulnerabilities. * Ability to obtain ...

Reverse Engineer

Beavercreek, OH · On-site

$99K - $130K/yr

Support vulnerability research and proofofconcept development efforts under senior technical ... Experience with network protocols, cryptography, and security vulnerabilities. * Ability to obtain ...

Research emerging reverse engineering techniques and threat landscapes to inform strategic ... Knowledge of network protocols, cryptography, and security vulnerabilities * Demonstrated ...

Senior Reverse Engineer

Beavercreek, OH · On-site

$142K - $195K/yr

Research emerging reverse engineering techniques and threat landscapes to inform strategic ... Knowledge of network protocols, cryptography, and security vulnerabilities * Demonstrated ...

Research highly technical subject matter, organizes information from multiples sources, and express ... Produce technical documentation for Cryptologic programs or projects developing analytic tradecraft ...

Contractual Cryptography Researcher information

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How much do contractual cryptography researcher jobs pay per hour?

As of Sep 8, 2026, the average hourly pay for contractual cryptography researcher in the United States is $30.97, according to ZipRecruiter salary data. Most workers in this role earn between $28.12 and $37.02 per hour, depending on experience, location, and employer.

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States with the most job openings for Contractual Cryptography Researcher jobs include:

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For Contractual Cryptography Researcher jobs, the most frequently searched job titles are:

Cryptography Analyst

KBR, Inc

WI • On-site

$200 - $250/hr

Other

Medical, Dental, Vision, Life, Retirement, PTO

Posted 2 days ago

New


KBR rating

8.3

Company rating: 8.3 out of 10

Based on 48 frontline employees who took The Breakroom Quiz

141st of 454 rated engineering


Job description

Cryptography Analyst Belong. Connect. Grow. with KBR!

KBR's National Security Solutions team provides high-end engineering and advanced technology solutions to our customers in the intelligence and national security communities. In this position, your work will have a profound impact on the country's most critical role, protecting our national security.

Why Join Us?

Innovative Projects: Work with advanced cryptographic technologies and mission-critical systems supporting national security objectives.

Collaborative Environment: Join a team of highly skilled technical experts dedicated to solving complex cybersecurity and cryptography challenges.

Impactful Work: Your expertise will directly influence the security and effectiveness of critical government missions through the identification and mitigation of vulnerabilities.

Key Responsibilities
  • Analyze software applications and systems to identify security gaps, vulnerabilities, and cryptographic weaknesses.
  • Assess and evaluate cryptographic implementations, algorithms, protocols, and technologies.
  • Conduct technical reviews of software and system architectures to ensure secure cryptographic practices.
  • Recommend technical solutions, enhancements, and risk mitigation strategies to address identified issues.
  • Provide subject matter expertise on cryptography-related topics in support of mission objectives.
  • Collaborate with technical stakeholders to develop and implement secure solutions.
  • Produce technical assessments, findings, and recommendations for leadership and customer review.
Work Environment

Location: McLean, VA (On-Site)

Travel Requirements: Minimal (0-10%)

Working Hours: Standard business hours

Qualifications Required
  • Active TS/SCI with a Polygraph
  • Minimum of 12 of experience performing cryptography-related work within classified environments.
  • Experience with Computer Network Exploitation (CNE) and access development.
  • Demonstrated understanding of network protocols and communications technologies.
  • Strong knowledge of cryptographic algorithms, methodologies, and techniques.
  • Experience reviewing, assessing, and resolving cryptography-related issues and vulnerabilities.
  • Experience analyzing software and identifying security gaps, weaknesses, and associated risks.
  • Strong written and verbal communication skills with the ability to provide technical recommendations.
Desired Experience
  • Experience with cryptographic hardware solutions and devices.
  • Familiarity with commercial and government cryptographic software products.
  • Experience supporting intelligence community or national security missions.
  • Knowledge of secure software development principles and cybersecurity best practices.
  • Experience performing vulnerability assessments or security research activities.
Basic Compensation

$195,500 to $293,200 This range is for the Virginia area only The offered rate will be based on the selected candidate's knowledge, skills, abilities and/or experience and in consideration of internal parity.

Additional Compensation

KBR may offer bonuses, commissions, or other forms of compensation to certain job titles or levels, per internal policy or contractual designation. Additional compensation may be in the form of sign on bonus, relocation benefits, short term incentives, long term incentives, or discretionary payments for exceptional performance.

KBR Benefits
  • 401K plan with company match
  • medical
  • dental
  • vision
  • life insurance
  • AD&D
  • flexible spending account
  • disability
  • paid time off
  • flexible work schedule

We support career advancement through professional training and development.

Belong, Connect and Grow at KBR

At KBR, we are passionate about our people and our Zero Harm culture. These inform all that we do and are at the heart of our commitment to, and ongoing journey toward being a People First company. That commitment is central to our team's philosophy and fosters an environment where everyone can Belong, Connect and Grow. We Deliver - Together.

KBR is an equal opportunity employer.

All qualified applicants will receive consideration for employment without regard to race, color, religion, disability, sex, sexual orientation, gender identity or expression, age, national origin, veteran status, genetic information, union status and/or beliefs, or any other characteristic protected by federal, state, or local law.

KBR - Delivering Solutions, Changing the World

KBR brings together the best and brightest to deliver science, technology and engineering solutions that help governments and companies around the world accomplish their most critical missions and objectives. In everything we do, we are guided by our ONE KBR Values: We Value Our People – We create diverse, inclusive environments in which each person can feel safe, respected and valued, and where everyone has opportunities to grow and reach their full potential. We Deliver – We are uncompromising in our commitment to deliver innovative, high-quality, technology-led solutions for our customers and exceptional, sustainable value for all our stakeholders. We Are People of Integrity – We value honesty, trust, courage, fairness, prudence and tenacity. We believe doing what's right for the planet, the communities where we work, and our people is good for business. We Empower – We empower our people with a shared purpose, the right tools and the supportive culture they need to be proactive decision-makers, to be adaptive to change, and to succeed. We Are a Team of Teams – We have a will to succeed, but we value the achievements of our team of teams over individual accomplishments. Our collective focus makes us a better, stronger, more effective company. We have also embedded environmental, social and governance (ESG) principles in every business operation and corporate function. Not only are we committed to operating safely, sustainably and equitably, but we are also committed to using our capabilities and expertise to help our customers accomplish their sustainability goals.

Worldwide Workforce

Worldwide, KBR employs a diverse workforce approximately 29,000 people strong, with customers in more than 80 countries and operations in 40 countries.

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About KBR

Sourced by ZipRecruiter

At KBR, we partner with government and industry clients to provide purposeful and comprehensive solutions with an emphasis on efficiency and safety. With a full portfolio of services, proprietary technologies and expertise, our employees are ready to handle projects and missions from planning and design to sustainability and maintenance. Whether at the bottom of the ocean or in outer space, our clients trust us to deliver the impossible on a daily basis.

Industry

It services

Company size

10,000+ Employees

Headquarters location

Houston, TX, US

Year founded

1998