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Public Key Infrastructure Jobs in Texas (NOW HIRING)

Futurex

Senior Cloud Support Engineer

Bulverde, TX · On-site

Support the implementation and management of Hardware Security Modules (HSMs), Public Key Infrastructure (PKI), and key management systems. * Ensure compliance with security standards and protocols.

Futurex

Senior Cloud Support Engineer

Bulverde, TX · On-site

Support the implementation and management of Hardware Security Modules (HSMs), Public Key Infrastructure (PKI), and key management systems. * Ensure compliance with security standards and protocols.

Peyton Resource Group

PKI Administrator

Dallas, TX · Hybrid

Public Key Infrastructure (PKI) Engineer - Infrastructure Security (Hybrid Onsite) We are looking for a Public Key Infrastructure (PKI) Engineer to support enterprise authentication and encryption ...

Futurex

Senior Cloud Support Engineer

Bulverde, TX

Support the implementation and management of Hardware Security Modules (HSMs), Public Key Infrastructure (PKI), and key management systems. * Ensure compliance with security standards and protocols.

asrcfh

Identity and Endpoint Engineer

San Antonio, TX · Hybrid

Public Key Infrastructure - Engineer solutions that comprise DHA's implementation of the DoD and DHA PKI. * Identity - Engineer solutions that enable MHS administrators to manage persons, non-person ...

Genius Road, LLC

PKI Engineer

Dallas, TX · On-site

Public Key Infrastructure (PKI) Engineer Contract Length: 6-12 months plus potential extension Location: Dallas, TX (Hybrid) Our client is seeking an experienced Public Key Infrastructure (PKI ...

asrcfh

Identity and Endpoint Engineer

San Antonio, TX · Hybrid

Public Key Infrastructure - Engineer solutions that comprise DHA's implementation of the DoD and DHA PKI. * Identity - Engineer solutions that enable MHS administrators to manage persons, non-person ...

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Public Key Infrastructure information

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 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 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 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 are popular job titles related to Public Key Infrastructure jobs in Texas? For Public Key Infrastructure jobs in Texas, the most frequently searched job titles are:
What job categories do people searching Public Key Infrastructure jobs in Texas look for? The top searched job categories for Public Key Infrastructure jobs in Texas are:
What cities in Texas are hiring for Public Key Infrastructure jobs? Cities in Texas with the most Public Key Infrastructure job openings:
Public Key Infrastructure jobs near you
Infographic showing various Public Key Infrastructure job openings in Texas as of July 2026, with employment types broken down into 100% Full Time. Highlights an 100% In-person job distribution.

Public Key Infrastructure (PKI) Engineer

Amatriot Group, LLC

Dallas, TX

$85K - $145K/yr

Full-time

Re-posted 12 days ago

Job description

Location: Hybrid - Onsite in Dallas, TX

Job Type: Full-Time

Salary: $85,000 - $145,000
*This represents the potential salary range for this position depending on education level, years of experience and/or certifications in addition to other position specific requirements which may impact salary

Position Overview

We are seeking an experienced Public Key Infrastructure (PKI) Engineer responsible for the design, implementation, and management of secure certificate and encryption services across enterprise environments. This role will focus on automating and managing Public Key Infrastructure processes, ensuring platform-level authentication across Windows and Unix systems, and integrating PKI controls with infrastructure and security operations.

The ideal candidate has a strong understanding of cryptographic principles, automation, and compliance-focused design.

Key ResponsibilitiesPKI Design and Certificate Lifecycle Management
  • Design, implement, and manage PKI and certificate lifecycle management processes and controls.
  • Automate and manage certificate issuance, renewal, and revocation using industry tools.
  • Evaluate and maintain cryptographic standards and practices for enterprise systems.
  • Ensure compliance and auditability of PKI solutions through effective documentation and tooling.
Authentication, Encryption, and Security Integration
  • Integrate certificate authority management with enterprise authentication platforms, including Active Directory and Unix-based systems.
  • Assess and implement encryption technologies, including TLS, PGP, and HSM, for data protection.
  • Support secure infrastructure design by implementing and reviewing cryptographic and authentication mechanisms.
  • Collaborate with security and infrastructure teams to ensure full integration and automation of PKI solutions.
Agile Delivery and Initiative Management
  • Contribute to Agile team environments, including Scrum and Kanban, with a focus on continuous integration and delivery.
  • Prioritize and manage multiple ongoing initiatives, balancing delivery timelines and technical quality.
QualificationsExperience
  • 10+ years of experience in IT infrastructure or related fields with demonstrated design and engineering capabilities.
  • 3+ years working in a PKI environment, including experience with CA and certificate lifecycle management.
  • Hands-on experience with encryption and cryptographic technologies such as TLS, PGP, PKI, and HSM.
  • Experience with Linux platforms.
  • Familiarity with Windows Server is a plus.
  • Familiarity with Agile methodologies and DevSecOps principles.
Skills
  • Solid understanding of key management, tokenization, and data masking.
  • Knowledge of system vulnerabilities, penetration testing methods, and remediation techniques.
  • Proficiency with scripting languages such as Python, PowerShell, Bash, or KornShell.
  • Ability to collaborate across technical teams and effectively communicate with stakeholders at all levels.
  • Strong organizational and prioritization skills, with the ability to manage multiple projects with competing demands.
Preferred Qualifications
  • Experience with certificate management tools such as Venafi, Keyfactor, or similar platforms.
  • Working knowledge of Entrust or other public certificate providers.
  • Experience with configuration and infrastructure automation tools such as Ansible, Puppet, or Terraform.
  • Familiarity with Identity and Access Management tools such as IBM TIM/TAM.
  • Exposure to IoT device security and management.
  • Hands-on experience with Red Hat technologies, including Identity Management, RHV, Satellite, RHDS, and Ceph.
  • Experience with AWS cloud services, including EC2, S3, Lambda, RDS, ALB/NLB.
  • Proven ability to design, optimize, and troubleshoot public cloud infrastructure and complex application stacks.
  • Background in architectural or design roles such as Solutions Architect, Technical Architect, or Technical Design Authority.

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