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Cryptographic Engineer Jobs in California (NOW HIRING)

Lightspark

Senior Crypto Security Engineer

Culver City, CA

$125K - $171K/yr

We are seeking a Senior Security Engineer with a rare combination of deep infrastructure roots ... Cryptographic Operations: Design and manage mission-critical Key Management Systems (KMS). You will ...

KBR, Inc.

Senior Crypto Security Engineer

El Segundo, CA · On-site

$122K - $167K/yr

Lead spacecraft cryptographic unit trade studies, evaluating candidate solutions against ... Represent the crypto engineering function in design reviews, technical interchange meetings, and ...

KBR

Senior Crypto Security Engineer

El Segundo, CA

$122K - $167K/yr

Lead spacecraft cryptographic unit trade studies, evaluating candidate solutions against ... Represent the crypto engineering function in design reviews, technical interchange meetings, and ...

Lightspark

Senior Crypto Security Engineer

Los Angeles, CA · On-site +1

$200K - $238K/yr

We are seeking a Senior Security Engineer with a rare combination of deep infrastructure roots ... Cryptographic Operations: Design and manage mission-critical Key Management Systems (KMS). You will ...

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All JobsCryptographic Engineer JobsCryptographic Engineer Jobs in California

Cryptographic Engineer information

See California salary details

$30.6K

$94.5K

$125.8K

How much do cryptographic engineer jobs pay per year?

As of Jun 16, 2026, the average yearly pay for cryptographic engineer in California is $94,542.00, according to ZipRecruiter salary data. Most workers in this role earn between $79,900.00 and $114,500.00 per year, depending on experience, location, and employer.

What does a cryptographic engineer do?

A cryptographic engineer designs, develops, and implements encryption algorithms and security protocols to protect data confidentiality and integrity. They analyze cryptographic systems, stay updated on security vulnerabilities, and often work with programming languages like C or Python, as well as tools such as cryptographic libraries. Their work is essential in securing communications, financial transactions, and sensitive information across various industries.

What engineers make $500,000?

Senior cryptographic engineers with extensive experience, advanced skills in encryption algorithms, and often security certifications can earn salaries approaching or exceeding $500,000 annually, especially in high-demand industries like finance or technology. Compensation varies based on location, company size, and individual expertise, with some earning bonuses and stock options that contribute to total compensation.

Is cryptography in high demand?

Cryptographic engineers are in high demand due to increasing cybersecurity threats and the need for secure communication, data protection, and encryption solutions. Organizations across finance, government, and technology sectors actively seek professionals skilled in cryptography, often requiring knowledge of algorithms, protocols, and security standards.

Does the CIA hire cryptographers?

Yes, the CIA employs cryptographers and cryptologic engineers to develop and analyze secure communication systems. These roles often require advanced knowledge of cryptography, security protocols, and sometimes security clearances. Candidates typically need relevant degrees and experience in cybersecurity or related fields.

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

Crypto Test Engineer Administrator

Nathan Kunes Inc

San Diego, CA • On-site

$100K - $125K/yr

Full-time

Medical, Dental, Vision, Retirement, PTO

Posted 25 days ago

Job description

About the job

Crypto Test Engineer Administrator

Location: San Diego, CA

NKI is experiencing rapid growth, and we're looking for a full-time Crypto Test Engineer Administrator to join our team and support this exciting expansion. At NKI, we're committed to investing in our employees' growth and development, helping them achieve their career goals. To learn more about us and our team, visit our website.

About You and the Role

The Crypto Test Engineer Administrator will provide security and functional testing for cryptographic network systems. This is an exciting position which will introduce networking professionals to cutting edge networks and cryptographic systems.

We are looking for a San Diego-based Crypto Test Engineer Administrator to join our team at NKI. This is a 100% onsite, full-time position following a 9/80 schedule.

Responsibilities Include:

  • Perform configuration and set up of cryptographic devices in a variety of network systems and environments
  • Perform functional and performance testing of devices to determine suitability with operational military capabilities
  • Develop test reports
  • Answer technical queries and assist Navy users
  • Create/Maintain documentation of system configuration

Required Qualifications

  • Bachelor's degree in Computer Science, Information Systems, or related field of study.
  • 5+ years of full-time relevant professional experience.
  • Experience with:
    • Networking (Basic routing, use of Cisco IOS, knowledge of VPNs)
    • Administering Linux / CentOS (RHCSA preferred)
    • Configuring/managing cryptographic devices
    • Key management systems/PKI concepts
    • VPN tunneling, SSH
    • Monitoring tools and their implementation (e.g., Snort)
  • S. citizenship required; must be able to obtain and maintain a DoD security clearance.

Preferred Qualifications

  • Experience with Government Crypto devices.
  • Security Certifications (CISSP, CompTIA+, Security+).

Our Company Perks!

Career Growth: We invest in your professional development and provide clear opportunities for advancement.

Impactful Work: Contribute to critical government and commercial projects that make a difference.

Collaborative Culture: Work alongside experienced professionals in a supportive environment.

Competitive Benefits: Enjoy a comprehensive benefits package and a 9/80 work schedule for better work-life balance.

Benefits Include:

  • Medical, Dental, and Vision coverage.
  • 401(k) plan with potential employer-sponsored bonus 9/80 work schedule (every other Friday off).
  • Base salary: $90,000-$125,000 depending on experience. This range is reflective of junior to mid-level positioning.
  • 10 days of paid vacation, 7 sick days, and 10 paid holidays annually.

Nathan Kunes Incorporated (NKI), established in 1998, specializes in delivering Software, Systems, and Information Assurance engineering services to the Department of Defense and Intelligence Community agencies. We are committed to creating an inclusive workplace where every team member feels valued and respected.

NKI is an Equal Opportunity Employer. We do not discriminate based on race, color, religion, sex, sexual orientation, gender identity, national origin, age, disability, veteran status, or any other protected characteristic under applicable law.