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Contractual Cryptography Engineer Jobs (NOW HIRING)

KBR, Inc.

Senior Reverse Engineer

Beavercreek, OH · On-site

$142K - $195K/yr

Knowledge of network protocols, cryptography, and security vulnerabilities * Demonstrated ... or contractual designation. Additional compensation may be in the form of a sign on bonus ...

Jobgether

... cryptography. The environment is highly technical and hands-on, with ownership over modules that ... This processing is based on legitimate interest and pre-contractual measures under applicable data ...

Jobgether

Manager, Data Protection Services

Washington, DC · Remote

$117K - $157K/yr

You will lead a high-performing engineering team while overseeing critical security capabilities ... Manage vendor relationships, technology roadmaps, and contractual alignment for enterprise data ...

New

IQT

Technology Architect - Cyber

Mclean, VA · On-site

Digital Forensics, Malware Analysis, and Reverse Engineering * Cryptography, Data Protection, and ... Due to contractual reasons, U.S. Citizenship is required * Bachelor's degree in Computer Science ...

IQT

Technology Architect - Cyber

Mclean, VA · On-site

$138K - $180K/yr

Digital Forensics, Malware Analysis, and Reverse Engineering * Cryptography, Data Protection, and ... Due to contractual reasons, U.S. Citizenship is required * Bachelor's degree in Computer Science ...

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Senior Reverse Engineer

Senior Reverse Engineer

KBR, Inc.

Beavercreek, OH • On-site

$142K - $195K/yr

Full-time

Posted 23 days ago

KBR rating

8.3

Company rating: 8.3 out of 10

Based on 47 frontline employees who took The Breakroom Quiz

96th of 355 rated engineering

Job description

Title:
Senior Reverse Engineer
Why Join Us?
  • Innovative Projects: KBR's work is at the forefront of engineering, logistics, operations, science, program management, mission IT and cybersecurity solutions.
  • Collaborative Environment: Be part of a dynamic team that thrives on collaboration and innovation, fostering a supportive and intellectually stimulating workplace.
  • Impactful Work: Your contributions will be pivotal in designing and optimizing defense systems that ensure national security and shape the future of space defense.

KBR is seeking a Senior Reverse Engineer to provide technical leadership across reverse engineering and vulnerability research efforts. This role emphasizes system-level thinking, architectural judgment, and customer empathy while intentionally developing engineers with defined, mission-aligned technical proficiencies. The Senior Reverse Engineer designs scalable solutions that leverage industry advances, support current mission objectives, and enable long-term capability growth and future customer requirements.
Key Responsibilities:
  • Lead and mentor a team of reverse engineers, intentionally shaping individual development into defined technical proficiencies
  • Conduct and oversee full-scope reverse engineering across hardware, firmware, software, and network protocols
  • Design and guide scalable system architectures, tools, frameworks, and methodologies
  • Analyze complex system architectures and component interactions to identify vulnerabilities, attack vectors, and resilient solution opportunities
  • Collaborate directly with customers to understand near-term technical needs and long-term mission objectives
  • Communicate technical findings and design decisions clearly to technical and non-technical stakeholders
  • Research emerging reverse engineering techniques and threat landscapes to inform strategic technical direction

Minimum Qualifications:
  • Education: Master's degree in Computer Engineering, Electrical Engineering, or a related field
  • Security Clearance: Must have an active U.S. government Secret security clearance, which is something only a U.S. citizen can obtain
  • 10+ years of experience, including at least 5 years in reverse engineering
  • Strong knowledge of computer architecture, operating systems, and software development
  • Expert-level proficiency in assembly, C/C++, Python, and related languages
  • Advanced experience with reverse engineering tools such as IDA Pro, Ghidra, Binary Ninja, and debuggers
  • Knowledge of network protocols, cryptography, and security vulnerabilities
  • Demonstrated leadership, mentorship, and customer engagement experience

Preferred Qualifications:
  • Experience in hardware reverse engineering, firmware analysis, and embedded systems
  • Embedded system emulation, hardware-in-the-loop development, or creation of reusable test harnesses
  • Published research or presentations at security conferences

Basic Compensation: $142,000 - $195,000 (For Beavercreek, OH 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 a sign on bonus, relocation benefits, short-term incentives, long-term incentives, or discretionary payments for exceptional performance.
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 of 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.

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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

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