ZipRecruiter

Log In

1

Public Key Infrastructure Jobs (NOW HIRING)

GMV

Public Key Infrastructure Engineer

Naples, NC · On-site +1

$136K/yr

... infrastructures and we provide other companies with the necessary visibility for the effective management of their businesses. You will be part of the GMV team whose mission is to identify, minimize ...

ZTI Solutions, LLC

$150K - $190K/yr

ZTI Solutions is seeking a Senior Public Key Infrastructure (PKI) Engineer to architect, automate, and modernize enterprise PKI supporting Department of Defense and Federal customers. This position ...

next page

Showing results 1-20

All JobsTechnology JobsPublic Key Infrastructure Jobs

Public Key Infrastructure information

See salary details

$28

$59

$87

How much do public key infrastructure jobs pay per hour?

As of Sep 2, 2026, the average hourly pay for public key infrastructure in the United States is $59.18, according to ZipRecruiter salary data. Most workers in this role earn between $48.08 and $68.99 per hour, depending on experience, location, and employer.

What is public key infrastructure (PKI)?

Public Key Infrastructure (PKI) is a framework of policies, technologies, and procedures used to securely create, manage, distribute, use, store, and revoke digital certificates and public keys. PKI enables secure electronic transfer of information for activities such as authentication, encryption, and digital signatures. It ensures that communications between parties are private and that the identities involved can be trusted. PKI is widely used in securing websites, email, and other forms of digital communication.

What are the key skills and qualifications needed to thrive as a public key infrastructure (PKI) specialist?

To thrive as a Public Key Infrastructure (PKI) Specialist, you need expertise in cryptography, digital certificates, and identity and access management, typically supported by a degree in computer science or cybersecurity. Proficiency with PKI tools like Microsoft CA, OpenSSL, HSMs, and relevant certifications such as CISSP or CompTIA Security+ are commonly required. Strong analytical thinking, attention to detail, and effective communication are crucial soft skills in this role. These skills ensure the secure management of digital identities and data protection, which are essential for maintaining organizational security and compliance.

What are some common challenges faced by professionals working in public key infrastructure (PKI) roles?

Professionals in PKI roles often encounter challenges such as managing certificate lifecycles, ensuring the security of private keys, and keeping up with evolving cryptographic standards. Another frequent challenge is integrating PKI solutions with legacy systems or applications that may not natively support modern encryption protocols. Additionally, PKI specialists must collaborate closely with IT, security, and compliance teams to ensure policies and governance are consistently enforced, making strong communication skills essential to success in this role.

What is the difference between Public Key Infrastructure vs Digital Certificate Specialist?

AspectPublic Key InfrastructureDigital Certificate Specialist
Required CredentialsCertifications like CISSP, CompTIA Security+Certifications like CISSP, CompTIA Security+
Work EnvironmentIT security teams, enterprise networksSecurity teams, certificate management departments
Employer & Industry UsageOrganizations implementing secure communicationsCompanies managing digital certificates and encryption
Search & Comparison IntentUnderstanding PKI components and setupManaging and troubleshooting digital certificates

Public Key Infrastructure (PKI) is a framework for managing digital certificates and encryption keys across an organization, ensuring secure communication. A Digital Certificate Specialist focuses specifically on managing, issuing, and troubleshooting digital certificates within the PKI system. While PKI encompasses the entire infrastructure, the specialist handles the operational aspects of certificates. Both roles require similar certifications and work in security-focused environments, but their scope differs.

What does a public key infrastructure do?

A Public Key Infrastructure (PKI) is a framework that manages digital certificates and public-key encryption to secure electronic communications. It enables secure data exchange, authentication, and digital signatures by issuing, maintaining, and revoking certificates using tools like certificate authorities and cryptographic protocols.
More about Public Key Infrastructure jobs

What cities are hiring for Public Key Infrastructure jobs?

Cities with the most Public Key Infrastructure job openings:

What states have the most Public Key Infrastructure jobs?

States with the most job openings for Public Key Infrastructure jobs include:

What job categories do people searching Public Key Infrastructure jobs look for?

The top searched job categories for Public Key Infrastructure jobs are:

Public Key Infrastructure jobs near you
Infographic showing various Public Key Infrastructure job openings in the United States as of August 2026, with employment types broken down into 86% Full Time, 12% Part Time, and 2% Contract. Highlights an 92% Physical, 2% Hybrid, and 6% Remote job distribution, with an average salary of $123,103 per year, or $59.2 per hour.

Public Key Infrastructure Administrator

gTANGIBLE

Arlington, VA • On-site

Full-time

Re-posted 2 days ago

Job description

gTANGIBLE Corporation (gTC), www.gtangible.com, is a C corporation and a registered Government contractor that provides services and solutions in:

  • National Security Programs
  • Professional, Administrative, and Management Support
  • Mission and Warfighter Support

We are a Service-Disabled Veteran-Owned Small Business (SDVOSB) and the founder has years of successful experience in the Government contracting arena. Our leadership team is an exceptional group of Government contracting professionals. gTANGIBLE is in the process of identifying candidates for the following position.

Requisition Type: Full Time

Position Status: Contingent
Position Title: Public Key Infrastructure Administrator

Location: Arlington, VA

Security Clearance:Secret

Duties and Responsibilities

The Public Key Administrator (PKI) Administrator supports this Transportation Security Administration Information Technology (TSA IT) Task Order (TO) by conducting administration and distribution of all TSA PKI certificates. Duties include the following:

  • Ensures that all process gaps are identified and addressed in order to comply with DHS CA4 policies and guidance.
  • Contribute and participate with TSA quarterly training, distributes PKI training information from DHS for situational awareness, to training on actions needed to be taken by the ISSOs in order to comply with policy.
  • Manages and distributes certificates, develops a process for managing and administrating the NPE CA for TSA in accordance with DHS CA4 policy.
  • Performs tasks in accordance with all established processes and procedures, provides recommendations to update existing, or create new processes and procedures.
  • Reviews and processes all documentation needed for PKI Certificate request, modification, renovation or rekey. Reviews the documentation that formally authorizes individuals to manage, submit and receive PKI certificate request to ensure it is up to date and accurate on a yearly basis. Maintains PKI Certificate documentation, setup, maintain and administer any local Certificate Authority, and intermediary Certificate Authority for TSA use.
  • Manages, distributes and maintains inventory of all PKI hard tokens issued by TSA.
  • Supports ad-hoc PKI administration activities of a non-standard nature as they are identified to provide a benefit to the Information Assurance & Cybersecurity Division's (IAD's) security testing requirements.

Knowledge and Qualifications

  • At least five (5) years of technical IT security experience.
  • At Least four (4) years of experience with public key infrastructure (PKI).
  • At least three (3) years of PKI experience with Federal IT systems.
  • Ability to work independently/minimal oversight.
  • Expertise in the understanding of PKI concepts (infrastructure & architecture).
  • Experience implementing PKI in software engineering environments.
  • Required Certifications or other relevant certifications.
  • Experience with NIST SP 800-53.
  • Extensive Knowledge of PKI hardware and token issuance support services.
  • Required Certifications: CISSP, CEH, GWAPT or other relevant certifications.

gTANGIBLE Corporation is an equal opportunity employer and does not discriminate against any employee or applicant because of race, age, sex, color, physical or mental disability, religion, sexual orientation, marital status, national origin, or political affiliation.

Employment Type: Full-Time

Apply