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Public Key Infrastructure Jobs (NOW HIRING)

GMV

Public Key Infrastructure Engineer

Naples, NC · On-site +1

$136.80K/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 ...

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How much do public key infrastructure jobs pay per hour?

As of Jun 1, 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 are the key skills and qualifications needed to thrive as a Public Key Infrastructure (PKI) Specialist, and why are they important?

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 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 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.

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Public Key Infrastructure jobs near you
Public Key Infrastructure Engineer

Public Key Infrastructure Engineer

Mastech Digital

Dallas, TX • On-site

$75/hr

Full-time, Contractor

Medical, Dental, Vision, Life, Retirement

Posted 15 hours ago

Job description

Mastech Digital provides digital and mainstream technology staff as well as Digital Transformation Services for all American Corporations. We are currently seeking a Public Key Infrastructure Engineer for our client in the Oil and Gas domain. We value our professionals, providing comprehensive benefits and the opportunity for growth. This is a Contract position, and the client is looking for someone to start immediately.

Duration: 6 Months Contract (Extendable)

Location: Dallas, TX (In office 3 days but it could be 5 depending on the organization’s needs and company policies)

Salary: $75.00/Hourly

Role: Public Key Infrastructure Engineer

Primary Skills: Infrastructure

Role Description: The Public Key Infrastructure Engineer must have 10+ years of experience. In this role, you would be responsible for ensuring the processes and controls are developed and implemented around the Certificate Authority (CA) Management core, Active Directory and the platform authentication (Windows and Unix).

You will work to develop and integrate the various tools to better automate and manage the Public Key Infrastructure at the Company and ensure auditability for management of these systems. In this role, you are expected to work cross capability with Security and infrastructure to ensure full integration and automation.

Required Skills and Experience:

- Working within an agile development methodology (Kanban, Scrum, etc.)

- Experience with continuous delivery and deployment.

- Experience assessing data protection approaches, requirements, and activities

- Understanding of cryptography, key management, masking, tokenization or other data protection technologies

- Experience utilizing and deploying encryption technologies such as TLS, PGP, PKI, and HSM

- Knowledge of system security vulnerabilities and remediation techniques, including penetration testing methods

- Principles and concepts

- Experience with high-level script languages such as Python, along with shell scripting in KSH, Bash, and PowerShell.

- Knowledge and experience of network and system security solutions, concepts, and technologies.

- Experience with distributed platforms such as Linux. Windows server is a plus.

- Have clear and concise communication and be comfortable working with all levels in the organization

- Effective at both collaboration and negotiation with internal stakeholders.

- Capable of managing and prioritizing multiple projects with competing resource requirements and timelines

- 10 years+ working in an IT Infrastructure-related role along with associated design experience.

Preferred:

- Background with Certificate Management tool set such as Venafi, Keyfactor or other inventory management, deployment and tracking tool set.

- Knowledge and understanding of Entrust Public Certificates and process

- Demonstrated experience with server configuration management (infrastructure automation) tools (i.e. - Ansible, Puppet)

- Experience supporting enterprise server hardware (Dell or HP)

- Experience with Identity Management solutions such as IBM’s TIM/TAM

- Experience with IOT devices and management a plus

- Design and implement solutions for integration within client environments for various Red Hat products such as IdM (Identity Management), Satellite, RHV (Red Hat Virtualization), RHDS (Red Hat Directory Server), Ceph, etc.

- AWS Cloud experience including core services EC2, S3, ALB/NLB, Lambda, RDS

- Experience of designing, optimizing and troubleshooting public cloud platforms associated with large, complex application stacks

- 3 years+ working in a PKI environment and bonus points for working with AWS public cloud environments

- AWS hands on experience of designing and managing AWS cloud solutions

- Previous experience working as either a Technical Architect, Solutions Architect, Technical Design Authority or Solutions

- Designer would be preferred

Education: Bachelor’s degree/4 Yrs Degree

Experience: Minimum 10+ years of experience

Relocation: This position will not cover relocation expenses

Travel: No

Local Preferred: Yes

Note: Must be able to work on a W2 basis (No C2C)

Recruiter Name: Anshuman Garg

Recruiter Phone: 484-331-9558

Benefits:

We have various coverages and additional benefits to choose from:

- Medical, Dental (Including Ortho) & Vision Insurance (Option to Enroll).

- Paid Leaves (Wherever applicable).

- Life & Disability Coverage (Upon eligibility).

- 401K Option, Education Assistance Program and more.

Mastech Digital is an Equal Opportunity Employer - All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, disability, or protected veteran status.

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