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Cryptography Jobs in Dallas, TX (NOW HIRING)

Freddie Mac

Senior PKI/ Cryptography Engineer

Dallas, TX · On-site

$126 - $190/hr

We are seeking a Senior PKI/Cryptography Engineer to join the Data Protection team within the Information Security Engineering department of the Information Technology Division. The engineer is ...

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Cryptography information

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$14

$23

$31

How much do cryptography jobs pay per hour?

As of Aug 29, 2026, the average hourly pay for cryptography in Dallas, TX is $23.64, according to ZipRecruiter salary data. Most workers in this role earn between $19.52 and $28.75 per hour, depending on experience, location, and employer.

What do cryptographers do?

Cryptography is the science of securing information by transforming it into a format that only authorized parties can understand. Cryptographers are professionals who develop and analyze algorithms, protocols, and systems to protect data from unauthorized access, tampering, and misuse. Their work includes designing encryption methods, securing communication channels, and ensuring data integrity and authentication for various digital systems. They play a vital role in cybersecurity, financial systems, and any area that requires confidential information to be kept safe.

What are cryptography jobs?

Jobs in cryptography include cryptographer, cipher, and other positions that work to ensure data security. As a cryptographer, your responsibilities are to develop new algorithms, convert information, study cryptographic technologies, search for weaknesses that would leave information unprotected, and build a better design for encrypted data. You can also work as a cipher and use cryptanalytic techniques to decrypt information as well as test for weaknesses in networks, phones, and emails. In cryptography, you are both the code maker and the code breaker so you can ensure information is protected. You can find cryptography jobs that handle personal information, finances, national security, and other valuable information.

What are the key skills and qualifications needed to thrive as a cryptographer, and why are they important?

To thrive as a Cryptographer, you need a strong background in mathematics, computer science, and information security, often supported by a relevant degree or advanced coursework. Familiarity with cryptographic algorithms, programming languages (such as Python, C++, or Java), and tools like OpenSSL or PGP, along with certifications like CISSP or CEH, is highly beneficial. Analytical thinking, problem-solving skills, and meticulous attention to detail are crucial soft skills for designing secure systems and identifying vulnerabilities. These skills ensure the creation and maintenance of robust cryptographic solutions that protect sensitive data in a constantly evolving threat landscape.

What are some common challenges faced by professionals working in cryptography roles?

Professionals in cryptography often encounter challenges such as staying current with rapidly evolving security threats and cryptographic algorithms, ensuring the secure implementation of complex protocols, and balancing security with system performance. Collaboration with software engineers, security analysts, and other stakeholders is crucial to integrate cryptographic solutions effectively. Additionally, cryptographers must remain vigilant about regulatory compliance and the potential impact of quantum computing on current encryption methods.

What is the difference between Cryptography vs Network Security Specialist?

AspectCryptographyNetwork Security Specialist
Required CredentialsCryptography certifications (e.g., CISSP, GIAC), degrees in computer science or cybersecurityCertifications like CISSP, CEH, CompTIA Security+; degrees in cybersecurity or related fields
Work EnvironmentResearch labs, security teams, software development environmentsCorporate networks, security operations centers, IT departments
Employer & Industry UsageTech companies, government agencies, cybersecurity firmsFinancial institutions, government agencies, large corporations
Common Search & Comparison IntentUnderstanding cryptographic techniques and algorithmsProtecting network infrastructure and preventing cyber threats

Cryptography focuses on designing and analyzing secure communication methods through encryption algorithms, while Network Security Specialists implement and manage security measures to protect network infrastructure from threats. Both roles require cybersecurity certifications and often work together within cybersecurity teams to ensure data confidentiality and integrity.

Does cryptography have a future?

Cryptography is a vital field for securing digital communications and data, and demand for skilled cryptographers is expected to grow with increasing cybersecurity needs. Professionals in this area work with encryption algorithms, security protocols, and tools like cryptographic libraries, and often require certifications such as CISSP or CISA. As technology advances, cryptography will continue to evolve to address emerging security challenges.

Is cryptography a good career path?

Cryptography is a specialized field within cybersecurity that involves developing and analyzing secure communication methods. It offers high demand for skills such as mathematics, programming, and understanding security protocols, with roles often requiring certifications like CISSP or CISCE. The career can be rewarding with opportunities in government, finance, and technology sectors, and typically involves continuous learning due to evolving security challenges.
More about Cryptography jobs

What are the most commonly searched types of Cryptography jobs in Dallas, TX?

The most popular types of Cryptography jobs in Dallas, TX are:

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For Cryptography jobs in Dallas, TX, the most frequently searched job titles are:

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The top searched job categories for Cryptography jobs in Dallas, TX are:

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Cryptography jobs near you
Infographic showing various Cryptography job openings in Dallas, TX as of August 2026, with employment types broken down into 80% Full Time, 17% Part Time, and 3% Contract. Highlights an 67% Physical, 7% Hybrid, and 26% Remote job distribution, with an average salary of $49,180 per year, or $23.6 per hour.

Senior PKI/ Cryptography Engineer

Freddie Mac

Dallas, TX

$126K - $190K/yr

Full-time

Posted 18 days ago

Freddie Mac rating

9.2

Company rating: 9.2 out of 10

Based on 5 frontline employees who took The Breakroom Quiz

Job description

At Freddie Mac, our mission of Making Home Possible is what motivates us, and it's at the core of everything we do. Since our charter in 1970, we have made home possible for more than 90 million families across the country. Continue your career journey where your work contributes to a greater purpose.

Position Overview:

We are seeking a Senior PKI/Cryptography Engineer to join theData Protectionteam within the Information Security Engineering department of the Information Technology Division.The engineeris responsible forprovidingadministration, engineering,and operations supportforPKIapplicationcomponents,andcryptographic-based toolswithinData Protection.Read on to learn more about this exciting opportunity!

**This position has an on-callrequirement. **

Our Impact:

We reduce information risk by ensuring and enhancing the Confidentiality, Availability, and Integrity of Information systems at Freddie Mac.

Your Impact:

In this role, youwill help fulfill the Information Security department's vision of reducing information risk by ensuring and enhancing the Confidentiality, Availability, and Integrity of Information systems at Freddie Mac. Youwill work towards thedevelopment and delivery of our technical solutions related toData Protection. You will build, develop, andmaintainrelationships with internal and external customers, and vendors to formulate remediation solutions for issues relatedwithInformation Security.

Qualifications:

  • 5-7+ years in IT security, including execution, testing, and maintenance of SOX controls.

  • 5+ years of hands-on experience in PKI and cryptography, with a strong understanding of data encryption, SaaS security solutions, and cloud client security.

  • Knowledge of security and cryptographic primitives like hashes, symmetric/asymmetric key algorithms, and signature algorithms.

  • Experience with Linux and Windows, including server building and OS-based operations.

  • Strong skills in partnering across IT and business lines to deliver and enhance Data Protection services.

  • Familiarity with security regulations and frameworks (MITRE, CIS CSC, SOX), as well as NIST, IANA, RFCs, and IETF.

  • Experience with HIPS clients, firewall rules, secure configurations, Linux, Network, and Windows commands.

  • Proficiency in Python, BASH, PowerShell, and Ansible.

  • Understanding of Java, JSON, XML, YAML, and Object-Oriented Programming and Design Patterns.

  • Strong understanding of source code repository tools (e.g., GIT).

  • Foundation in Secure Software Lifecycle Management and Vulnerability Management.

  • Strong debugging and troubleshooting skills.

  • Security certifications preferred.

  • Basic understanding and experience in supporting ITIL activities like Incident and Problem Management.

Keys to Success:

  • Self-motivated problem solver with innovative thinking.

  • Effective communicator and collaborator within teams and with external entities.

  • Ownership mindset with a proactive approach to problem-solving.

  • Eagerness to learn new technologies and improve processes.

  • Detail-oriented with a strong understanding of change impacts.

  • Familiarity with ITIL guidelines and risk-based prioritization.

  • Emphasis on automation and compliance with controls.

  • Adaptability to change while meeting objectives.

  • Strong mentorship and communication skills.

  • Managing product lifecycles and ensuring thorough testing of upgrades.

  • Ability to implement new products and oversee large-scale upgrades.

  • Knowledgeable in network ports, protocols, and firewalls.

We consider all applicants for all positions without regard to gender, race, color, religion, national origin, age, marital status, veteran status, sexual orientation, gender identity/expression, physical and mental disability, pregnancy, ethnicity, genetic information or any other protected categories under applicable federal, state or local laws. We will ensure that individuals are provided reasonable accommodation to participate in the job application or interview process, to perform essential job functions, and to receive other benefits and privileges of employment. Please contact us to request accommodation.

Freddie Mac offers a comprehensive total rewards package to include competitive compensation and market-leading benefit programs. Information on these benefit programs is available on our Careers site.

This position has an annualized market-based salary range of $126,000 - $190,000 and is eligible to participate in the annual incentive program. The final salary offered will generally fall within this range and is dependent on various factors including but not limited to the responsibilities of the position, experience, skill set, internal pay equity and other relevant qualifications of the applicant.Employment Type: FULL_TIME

What Freddie Mac employees say

Pay

Hours and flexibility

Workplace

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About Freddie Mac

Sourced by ZipRecruiter

Today, Freddie Mac makes home possible for one in four home borrowers and is one of the largest sources of financing for multifamily housing. Join our smart, creative and dedicated team and you'll do important work for the housing finance system and make a difference in the lives of others.

Industry

Finance and insurance

Company size

5,001 - 10,000 Employees

Headquarters location

McLean, VA, US

Year founded

1970

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