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Salary
$78k – $176k per year
Location
In office (Ashburn)
Visa
H-1B filings in 12 months: 10 · for this role: 1 · green card filings: 2
Employment
Full-Time

Confirmed on the employer's own hiring board on Oct 29, 2026. First seen by Alion on Jul 28, 2026. Booz Allen Hamilton scores A on the Alion truth index.

Overview
Company
Impact
Profile match
Booz Allen Hamilton is an American consulting firm founded in 1914 that has spent most of the past century working for the United States government, and today derives almost all of its revenue from federal clients. It supplies technology and mission services to defence, intelligence, civil and health agencies, covering systems engineering, cyber operations, data platforms and increasingly artificial intelligence deployed inside classified environments. Headquartered in McLean, Virginia and listed on the New York Stock Exchange, it employs tens of thousands of security-cleared staff and competes with the other large federal services contractors for multi-year programme awards.
Post Quantum Cryptography Engineer

The Opportunity :

Use systems architecture, network engineering, or software development skill sets to implement post-quantum cryptography (PQC)solution architectures across a variety of reference architectures. Work on transitioning products, systems, and environments to post-quantum standards. Use comprehension of operating system environments and network configuration to analyze the development of advanced methodologies to help promote cutting-edge analysis of PQC. Leverage cybersecurity expertise to perform all procedures necessary to ensure the safety of information system assets and protect systems from intentional or inadvertent access or destruction. Oversee, evaluate, and support the documentation, validation, assessment, and accreditation processes necessary to comply with information assurance (IA)and security requirements.

You Have:

  • Experienceas a PQC scientist or engineer

  • Experienceleading and managing small projects

  • Experienceevaluating trust architectures and evaluating cryptographic approaches

  • Experiencewith software development, cybersecurity, or network engineering

  • Experiencewith programming in Python, Rust, or C++ and low-level programming concepts

  • Knowledgeof secure network protocols software, public key infrastructure, and the services that use them

  • Ability todevelop technical documentation to support accreditation efforts using information security, including systems and network security

  • Ability toconvey complex concepts and work collaboratively with a varied audience

  • Ability toobtain a Secret clearance

  • Bachelor's degreein Physics, Mathematics, or Computer Science

Nice If You Have:

  • Experiencewith cloud architectures and key management strategies

  • Experiencewith Linux and Windows fundamentals

  • Experiencewith hardware Trusted Compute architectures

  • Experienceimplementing and maintaining security controls across server-based environments

  • Experiencewith digital forensics, secure software development, or penetration testing

  • Knowledgeof the cybersecurity risk management process and governance, risk, and compliance strategies and tools

  • Ability to demonstrate contributions to cryptographic standards or papers

  • Possession ofexcellent written and verbal communication skills

Clearance:

Applicants selected will be subject to a security investigation and may need to meet eligibility requirements for access to classified information.

Compensation

At Booz Allen, we celebrate your contributions, provide you with opportunities and choices, and support your total well-being. Our offerings include health, life, disability, financial, and retirement benefits, as well as paid leave, professional development, tuition assistance, work-life programs, and dependent care. Our recognition awards program acknowledges employees for exceptional performance and superior demonstration of our values. Full-time and part-time employees working at least 20 hours a week on a regular basis are eligible to participate in Booz Allen’s benefit programs. Individuals that do not meet the threshold are only eligible for select offerings, not inclusive of health benefits. We encourage you to learn more about our total benefits by visiting the Resource page on our Careers site and reviewing Our Employee Benefits page.

Salary at Booz Allen is determined by various factors, including but not limited to location, the individual’s particular combination of education, knowledge, skills, competencies, and experience, as well as contract-specific affordability and organizational requirements. The projected compensation range for this position is $77,600.00 to $176,000.00 (annualized USD). The estimate displayed represents the typical salary range for this position and is just one component of Booz Allen’s total compensation package for employees. This posting will close within 90 days from the Posting Date.

Identity Statement

As part of the hiring process, we will ask you to complete an identity verification process that leverages advanced biometrics and artificial intelligence to ensure authenticity and protect against identity fraud. You are expected to be on camera during interviews and assessments. We reserve the right to take your picture to verify your identity and prevent fraud.

Candidate AI Usage Policy

AI is a part of our daily work at Booz Allen, and we are committed to the responsible and ethical use of AI tools. However, we want to ensure a fair candidate process based on your own skills and knowledge. As part of this commitment, the use of artificial intelligence (AI) or other tools to assist with responses during interviews (whether in-person or virtual) is prohibited unless permission is explicitly provided.

Work Model

Our people-first culture prioritizes the benefits of collaboration, whether it occurs in person or virtually. To support engagement and effective communication, employees working virtually are generally expected to have their cameras on during meetings.

  • Remote: If this position is listed as remote, there may still be occasions when you are required to work in person at a Booz Allen or customer facility.

  • Hybrid: If this position is listed as hybrid, you will be expected to work from a Booz Allen facility frequently, in alignment with leadership expectations and the needs of the role. You may also be required to work from or visit a customer facility.

  • Onsite: If this position is listed as onsite, work will primarily be performed at a Booz Allen office or customer facility, where employees will collaborate directly with colleagues and customers as required by the role.

Commitment to Non-Discrimination

All qualified applicants will receive consideration for employment without regard to disability, status as a protected veteran or any other status protected by applicable federal, state, local, or international law.

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