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Cryptographic Engineer Jobs in Fairfax, VA (NOW HIRING)

Senior Cyber Cryptographic Engineer

Mclean, VA · On-site

$115.70K - $158.70K/yr

Senior Cyber Cryptographic Engineer As a Cyber Cryptographic Engineer at Capital One, you will play a critical role in securing our cloud platforms and applications. You will specialize in ...

Cryptographic Systems Engineer (CSE) Chantilly, VA Who We Are Aurex is a mission-focused aerospace and defense company building the next frontier of deterrence. From hypersonics and missile defense ...

Cryptographic Systems Engineer (CSE) Chantilly, VA Aurex is a mission-focused aerospace and defense company building the next frontier of deterrence. From hypersonics and missile defense to hardened ...

Cryptographic Key Management Specialist

Chantilly, VA · On-site

$101.80K - $136.40K/yr

SIMILAR CAREER TITLES Cryptographic Key Manager, Key Management Specialist, Encryption Engineer, Cryptography Specialist, Data Protection Analyst, Information Security Specialist, Cybersecurity ...

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 ...

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 ...

Cryptographic Key Management Specialist

Reston, VA

$102.70K - $137.60K/yr

Cryptographic Key Management Specialist LOCATIONReston, VA 20190 CLEARANCETS/SCI Full Poly (Please ... SIMILAR CAREER TITLESCryptographic Key Manager, Key Management Specialist, Encryption Engineer ...

Cryptographic Key Management Specialist

Tysons, VA · On-site

$98.90K - $132.50K/yr

Cryptographic Key Management Specialist LOCATIONTysons, VA 22182 CLEARANCETS/SCI Full Poly (Please ... SIMILAR CAREER TITLESCryptographic Key Manager, Key Management Specialist, Encryption Engineer ...

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Cryptographic Engineer information

See Fairfax, VA salary details

$31.7K

$97.9K

$130.3K

How much do cryptographic engineer jobs pay per year?

As of May 28, 2026, the average yearly pay for cryptographic engineer in Fairfax, VA is $97,919.00, according to ZipRecruiter salary data. Most workers in this role earn between $82,800.00 and $118,600.00 per year, depending on experience, location, and employer.

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 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 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 popular job titles related to Cryptographic Engineer jobs in Fairfax, VA? For Cryptographic Engineer jobs in Fairfax, VA, the most frequently searched job titles are:
What job categories do people searching Cryptographic Engineer jobs in Fairfax, VA look for? The top searched job categories for Cryptographic Engineer jobs in Fairfax, VA are:
What cities near Fairfax, VA are hiring for Cryptographic Engineer jobs? Cities near Fairfax, VA with the most Cryptographic Engineer job openings:
Senior Cyber Cryptographic Engineer

Senior Cyber Cryptographic Engineer

Capital One

Mclean, VA • On-site

$115.70K - $158.70K/yr

Full-time

Posted 5 days ago


Capital One rating

7.7

Company rating: 7.7 out of 10

Based on 134 frontline employees who took The Breakroom Quiz

74th of 141 rated banks


Job description

Senior Cyber Cryptographic Engineer

As a Cyber Cryptographic Engineer at Capital One, you will play a critical role in securing our cloud platforms and applications. You will specialize in cryptographic solutions, key management, and enterprise security platforms for critical data security services. As part of our Cyber team, you will engineer and develop solutions supporting web and mobile applications, machine learning, and big data, with a strong emphasis on cryptographic integrity and security.

You will engineer solutions to make it easy to operate large-scale infrastructure in our public cloud environment securely. These solutions will facilitate the deployment of software-defined networking, advanced security controls, and cryptographic capabilities that make our cloud usage both flexible and highly secure. As part of a centralized engineering team focused on serverless architecture, you will accelerate the development of hundreds of teams across Capital One, ensuring their solutions meet the highest cryptographic standards.

About you:

  • A master engineer with a deep understanding of cryptographic principles and solutions.

  • Automate security and cryptographic processes by default.

  • Strive for simplicity and robustness in cryptographic solutions.

  • Enjoy performing multiple technical functions, especially those related to security and cryptography.

  • An expert learner who understands the bigger picture for the business and the importance of cryptographic security.

You will:

  • Build best-in-class Cloud Security and Cryptographic products.

  • Build and run enterprise security platforms for critical data security services, with a focus on certificate and key lifecycle management, including advanced cryptographic techniques.

  • Build automated solutions via AWS Lambda and serverless architecture, incorporating strong cryptographic implementations.

  • Proactively identify architectural weaknesses, particularly cryptographic vulnerabilities, and provide appropriate solutions.

  • Evangelize a security-centered and cryptography-first approach to drive adoption across a large enterprise.

  • Innovate techniques for visualizing large amounts of complex, real-time security data, including cryptographic events, in a simple, elegant manner for users.

  • Participate in or lead complex or high-severity troubleshooting and incident problem resolutions involving cryptographic issues with other infrastructure teams or vendors.

  • Translate business needs into workable, cryptographically secure technology solutions that meet the needs of internal customers.

  • Act as a project lead or participate as a team member on projects involving certificates, keys, and advanced cryptographic security measures.

  • Participate in capacity planning, performance monitoring, and maintenance to ensure high availability and proactively identify opportunities for service improvement, especially in cryptographic systems.

  • Strong understanding of DevOps principles and their application to secure cryptographic deployments.

  • Participate in an off-hours on-call support rotation, focusing on cryptographic and security incidents.

  • Effectively communicate technical issues/challenges, including complex cryptographic concepts, to both technical and non-technical audiences.

Basic Qualifications:

  • High School Diploma, GED or equivalent certification

  • At least 3 years of experience with AWS, Microsoft Azure, or Google Cloud Platform

  • At least 3 years of experience in security and cryptographic engineering

  • At least 3 years of experience in Agile team roles supporting security and cryptographic projects

  • At least 3 years of experience with PKI, Key Management, and certificate lifecycle processes

Preferred Qualifications:

  • Bachelor's degree in Computer Science, Information Systems, or Engineering with a focus on Cryptography or Security.

  • 4+ years of experience leading technical teams or projects with a cryptographic focus

  • 4+ years of experience utilizing Python to develop cryptographic tools and applications

  • 5+ years of experience managing enterprise Public Key Infrastructure (PKI) and cryptographic protocols

  • 4+ years of experience with AWS Lambda or serverless automation platforms

  • 4+ years of experience with AWS security, monitoring, and logging services including CloudWatch, GuardDuty, Macie, Config, and CloudTrail

  • 4+ years of experience implementing scalable cloud applications and platform services utilizing cryptographic controls

  • 4+ years of experience using Terraform or AWS CloudFormation to codify security and cryptographic infrastructure configurations

  • 4+ years of network or operating system administrative experience focused on security hardening

At this time, Capital One will not sponsor a new applicant for employment authorization, or offer any immigration related support for this position (i.e. H1B, F-1 OPT, F-1 STEM OPT, F-1 CPT, J-1, TN, E-2, E-3, L-1 and O-1, or any EADs or other forms of work authorization that require immigration support from an employer)

The minimum and maximum full-time annual salaries for this role are listed below, by location. Please note that this salary information is solely for candidates hired to perform work within one of these locations, and refers to the amount Capital One is willing to pay at the time of this posting. Salaries for part-time roles will be prorated based upon the agreed upon number of hours to be regularly worked.

Riverwoods, IL: $147,100 - $167,900 for Prin Assoc, Cyber Technical


McLean, VA: $161,800 - $184,600 for Prin Assoc, Cyber Technical


New York, NY: $176,500 - $201,400 for Prin Assoc, Cyber Technical


Richmond, VA: $147,100 - $167,900 for Prin Assoc, Cyber Technical


San Jose, CA: $176,500 - $201,400 for Prin Assoc, Cyber Technical







Candidates hired to work in other locations will be subject to the pay range associated with that location, and the actual annualized salary amount offered to any candidate at the time of hire will be reflected solely in the candidate's offer letter.

This role is also eligible to earn performance based incentive compensation, which may include cash bonus(es) and/or long term incentives (LTI). Incentives could be discretionary or non discretionary depending on the plan.

Capital One offers a comprehensive, competitive, and inclusive set of health, financial and other benefits that support your total well-being. Learn more at theCapital One Careers website. Eligibility varies based on full or part-time status, exempt or non-exempt status, and management level.

This role is expected to accept applications for a minimum of 5 business days.No agencies please. Capital One is an equal opportunity employer (EOE, including disability/vet) committed to non-discrimination in compliance with applicable federal, state, and local laws. Capital One promotes a drug-free workplace. Capital One will consider for employment qualified applicants with a criminal history in a manner consistent with the requirements of applicable laws regarding criminal background inquiries, including, to the extent applicable, Article 23-A of the New York Correction Law; San Francisco, California Police Code Article 49, Sections 4901-4920; New York City's Fair Chance Act; Philadelphia's Fair Criminal Records Screening Act; and other applicable federal, state, and local laws and regulations regarding criminal background inquiries.

If you have visited our website in search of information on employment opportunities or to apply for a position, and you require an accommodation, please contact Capital One Recruiting at 1-800-304-9102 or via email at RecruitingAccommodation@capitalone.com. All information you provide will be kept confidential and will be used only to the extent required to provide needed reasonable accommodations.

For technical support or questions about Capital One's recruiting process, please send an email to Careers@capitalone.com

Capital One does not provide, endorse nor guarantee and is not liable for third-party products, services, educational tools or other information available through this site.

Capital One Financial is made up of several different entities. Please note that any position posted in Canada is for Capital One Canada, any position posted in the United Kingdom is for Capital One Europe and any position posted in the Philippines is for Capital One Philippines Service Corp. (COPSSC).


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