1

Crypto Engineer Jobs in Washington, DC (NOW HIRING)

Title: Crypto Systems Engineer Belong. Connect. Grow. with KBR! KBR's National Security Solutions team provides high-end engineering and advanced technology solutions to our customers in the ...

Title: Crypto Systems Engineer Belong. Connect. Grow. with KBR! KBR's National Security Solutions team provides high-end engineering and advanced technology solutions to our customers in the ...

Leidos is currently looking to add a Sr. Crypto Systems Engineer to an Information Assurance Program near Ft. Meade, MD. The successful candidate will participate in the development/evaluation of ...

Crypto Systems Engineer

Linthicum, MD · On-site

$107K - $195K/yr

Leidos is currently looking to add a Sr. Crypto Systems Engineer to an Information Assurance Program near Ft. Meade, MD. The successful candidate will participate in the development/evaluation of ...

Responsibilities : • Demonstrated experience with in-depth knowledge of General Dynamics crypto ... engineers, technicians, and other stakeholders, to achieve project goals and objectives • ...

The Sponsor requires network engineering support with a deep subject matter expertise with ... Demonstrated experience with in-depth knowledge of General Dynamics crypto devices such as the E ...

The Sponsor requires network engineering support with a deep subject matter expertise with ... Demonstrated experience with in-depth knowledge of General Dynamics crypto devices such as the E ...

... Systems Engineer to support its government customer in Annapolis Junction, MD. The successful ... Solid understanding of PKI/TLS/crypto including crypto policies * Exp w/ automation tools is a ...

Crypto Lead

Springfield, VA · On-site

$107K - $141K/yr

Crypto Lead Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: TS/SCI Employee Type: Regular Percentage of Travel Required: Up to 10% Type of Travel: Local

next page

Showing results 1-20

Crypto Engineer information

What is a crypto engineer?

A Crypto Engineer is a specialized software engineer focused on designing, implementing, and maintaining cryptographic systems. They work with encryption protocols, blockchain technology, and security frameworks to protect data and digital assets. Their responsibilities often include developing secure smart contracts, optimizing cryptographic algorithms, and ensuring the integrity of decentralized applications. Crypto Engineers typically have expertise in programming languages like Rust, Solidity, or Go and a deep understanding of cryptographic principles.

What are some typical responsibilities and daily tasks for a crypto engineer?

As a Crypto Engineer, your daily tasks may include designing, implementing, and auditing cryptographic algorithms, developing smart contracts, and ensuring the security of blockchain infrastructures. You’ll often work closely with other engineers, security teams, and sometimes product managers to integrate cryptographic solutions into decentralized applications. Regular code reviews, vulnerability research, and keeping up with the latest developments in cryptography and security technologies are also important aspects of the role. This position offers the chance to solve complex technical challenges in fast-evolving environments, making it ideal for those who enjoy both individual technical work and team collaboration.

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

To thrive as a Crypto Engineer, you need strong proficiency in cryptography, security protocols, blockchain technologies, and software development, often supported by a degree in computer science or a related technical field. Familiarity with languages like C++, Go, Rust, or Solidity, and experience with cryptographic libraries, blockchain networks, and industry-recognized cybersecurity certifications such as CISSP or CEH are highly valuable. Strong problem-solving skills, attention to detail, and the ability to communicate complex technical topics clearly are important soft skills. These abilities are crucial for building secure, scalable crypto systems and collaborating effectively with multidisciplinary teams.

What does a crypto engineer do?

A crypto engineer designs, develops, and implements cryptographic systems and protocols to secure digital data and transactions. They work with blockchain technology, encryption algorithms, and security tools, often requiring knowledge of programming languages like C++, Python, or Solidity. Their role involves ensuring the integrity, confidentiality, and authenticity of digital assets in various applications.
Infographic showing various Crypto Engineer job openings in Washington, DC as of August 2026, with employment types broken down into 92% Full Time, 4% Part Time, and 4% Contract. Highlights an 85% Physical, 6% Hybrid, and 9% Remote job distribution.

Crypto Systems Engineer

Chantilly, VA • On-site


KBR
IT Services • 10K+ employees

8.3

Company rating: 8.3 out of 10

Based on 48 frontline employees who took The Breakroom Quiz

144th of 450 rated engineering

Great coworkers

People enjoy working here

Good employer


Full-time

Medical, Dental, Vision, Life, Retirement, PTO

Re-posted 25 days ago


Job description

Title:

Crypto Systems Engineer

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: 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.

Position Summary:

KBR National Security Solutions is seeking an intermediate Crypto Systems Engineer to serve as a technical advisor to the Government on cryptographic architecture, integration, and risk across space and ground systems. The Crypto System Engineer provides Systems Engineering and Technical Assistance (SETA) support to a dynamic System Program Office (SPO) acquiring, launching and operating the next generation of proliferated satellites by evaluating and certifying the implementation, integration, and embedment of cryptography and cryptographic-related cyber security solutions into customer-owned or controlled Space systems, through robust cryptographic security engineering and information systems security engineering disciplines.

This role is not limited to certification activities. Instead, the Crypto Systems Engineer ensures that cryptographic solutions are designed in early, integrated correctly across system boundaries, and executable within the constraints of proliferated satellite production, launch, and operations.

Responsibilities

  • Advise the Government SPO on cryptographic architecture and design decisions across space and ground systems.

  • Evaluate contractor approaches to cryptographic implementation for spacecraft, ground systems, and networks.

  • Support development and review of Key Management Infrastructure (KMI) concepts, plans, and interfaces.

  • Assess crypto-related requirements for feasibility, interoperability, and lifecycle impact.

  • Identify integration risks associated with crypto solutions in proliferated satellite environments.

  • Support security certification activities by providing technical insight into system designs and interfaces.

  • Coordinate with cybersecurity, information assurance, and accreditation teams to align technical and compliance perspectives.

  • Participate in technical reviews and risk discussions related to secure system operation.

  • Provide input to acquisition strategies to ensure crypto solutions are scalable, supportable, and have realistic schedule estimates.

  • Support resolution of crypto-related issues that arise during development, integration, test, and early operations.

  • Contribute to system documentation, reviews, and decision briefings for Government leadership.

  • Document, develop and deliver analyses, recommendations, plans, reports, and briefings to the Government.

Work Environment

  • Location: On-Site

  • Travel Requirements: Minimal (less than 25%) travel to contractor facilities, test sites, or launch locations.

  • Working Hours: Flexible. Standard Government work hour support and surge support during integration and launch phases.

Required Qualifications:

  • Citizenship: Applicant must be a U.S. citizen.

  • Clearance: Active TS/SCI clearance (with current polygraph).

  • Education: Bachelor's degree in cybersecurity, computer science, computer engineering, mathematics or a related STEM technical discipline. Specific contract requirements regarding education and experience will prevail.

  • Relevant Experience: Demonstrated 5+ years of experience in cryptographic engineering, COMSEC, or secure system design.

  • Experience supporting DoD, Intelligence Community, or national security space programs.

  • Working knowledge of cryptographic key management concepts and system integration.

  • Ability to assess technical tradeoffs and communicate crypto-related risks to non-specialist stakeholders.

  • Experience interfacing with Government acquisition or systems engineering organizations.

  • Ability to take initiative, proactively address customer requirements with minimal supervision, and expertly define solutions for broad, abstract topics.

  • Ability to work with standard business management tools and financial systems, MS Office, and project management software.

  • Demonstrated ability to establish and maintain trusted client relationships.

  • Ability to work in a team environment as well as independently.

  • Strong oral and written communication skills with demonstrated ability to communicate technical issues clearly to customers and/or Government leadership.

Desired Qualifications:

  • Education: Master's or Ph.D. degree in cybersecurity, computer science, computer engineering, mathematics or a related STEM technical discipline is preferred.

  • Relevant Ground Experience: Demonstrated 8+ years of experience in cryptographic engineering, COMSEC, or secure system design is preferred.

  • Breadth of Experience: Experience working across multiple satellite ground programs or production lines is preferred.

  • Experience in initiating, planning, executing, monitoring, and controlling DoD or Intelligence Community projects or programs.

  • Familiarity with JIRA and Confluence.


Ready to Make a Difference?

If you're excited about making a significant impact in the field of space defense and working on projects that matter, we encourage you to apply and join our team at KBR. Let's shape the future together.

KBR Benefits

KBR offers a selection of competitive lifestyle benefits which could include 401K plan with company match, medical, dental, vision, life insurance, AD&D, flexible spending account, disability, paid time off, or flexible work schedule. We support career advancement through professional training and development.

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.

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.


KBR logo

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


What KBR employees say

Pay

Benefits

Hours and flexibility

Workplace

Get the full story on Breakroom