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Public Key Infrastructure Jobs in Reston, VA (NOW HIRING)

ASRC Federal Holding

PKI Administrator

Quantico, VA · On-site

$115K - $129K/yr

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

  • PTO

At least two (2) years of experience with the Public Key Infrastructure (PKI) issuance of tokens and mail certificates for authentication, digital signature, and encryption capabilities. * Active Top ...

Ho Chunk, Inc.

Network Engineer II

Fort Belvoir, VA · On-site

... CAC) and Public Key Infrastructure (PKI) for user authentication into the network and into applications and for signing and encrypting electronic mail. (CAC authentication into the network is ...

hochunk

Network Engineer II

Fort Belvoir, VA

... CAC) and Public Key Infrastructure (PKI) for user authentication into the network and into applications and for signing and encrypting electronic mail. (CAC authentication into the network is ...

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All JobsPublic Key Infrastructure JobsPublic Key Infrastructure Jobs in Reston, VA

Public Key Infrastructure information

See Reston, VA salary details

$29

$61

$90

How much do public key infrastructure jobs pay per hour?

As of Aug 15, 2026, the average hourly pay for public key infrastructure in Reston, VA is $61.57, according to ZipRecruiter salary data. Most workers in this role earn between $50.00 and $71.78 per hour, depending on experience, location, and employer.

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?

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 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 authentication, data integrity, and confidentiality by issuing, renewing, and revoking digital certificates used in secure transactions. PKI professionals often work with cryptographic tools, security protocols, and certification authorities to implement and maintain these systems.

What are popular job titles related to Public Key Infrastructure jobs in Reston, VA?

For Public Key Infrastructure jobs in Reston, VA, the most frequently searched job titles are:

What job categories do people searching Public Key Infrastructure jobs in Reston, VA look for?

The top searched job categories for Public Key Infrastructure jobs in Reston, VA are:

What cities near Reston, VA are hiring for Public Key Infrastructure jobs?

Cities near Reston, VA with the most Public Key Infrastructure job openings:

Public Key Infrastructure jobs near you
Infographic showing various Public Key Infrastructure job openings in Reston, VA as of August 2026, with employment types broken down into 80% Full Time, 17% Part Time, and 3% Contract. Highlights an 92% Physical, 2% Hybrid, and 6% Remote job distribution, with an average salary of $128,071 per year, or $61.6 per hour.

PKI Administrator (FAA Enterprise Services)

Concept Solutions

Washington, DC • On-site

$80K - $102K/yr

Full-time

Medical, Dental, Vision, Life, Retirement

Posted 20 days ago

Job description

Concept Solutions is seeking a PKI Administrator to support one of the nation's largest enterprise Public Key Infrastructure (PKI) environments supporting the Federal Aviation Administration (FAA). This role is responsible for supporting enterprise certificate services, secure identity infrastructure, and Windows/Linux server environments that enable secure authentication across mission-critical systems.
As part of a collaborative infrastructure and cybersecurity team, you'll help maintain and enhance enterprise PKI services, support certificate lifecycle management, troubleshoot authentication issues, and ensure the availability and security of PKI platforms. This is an excellent opportunity for an experienced PKI professional looking to expand their expertise within a complex federal enterprise environment.
Enterprise PKI Administration
  • Support enterprise Public Key Infrastructure (PKI) services across Windows and Red Hat Enterprise Linux environments.
  • Administer certificate lifecycle activities, including issuance, renewal, revocation, validation, and troubleshooting.
  • Support EJBCA administration and enterprise certificate services utilizing ACME, SCEP, OCSP, and CRL technologies.
  • Assist with Hardware Security Module (HSM) administration, including Thales, Luna, or equivalent technologies.
  • Troubleshoot certificate authentication issues and partner with cybersecurity teams to resolve PKI-related incidents.
  • Support secure enterprise identity and authentication services across multiple business systems.

Systems Administration
  • Administer Windows Server and Red Hat Enterprise Linux systems supporting PKI and identity services.
  • Perform system patching, hardening, maintenance, and vulnerability remediation.
  • Support IIS, Apache, and JBoss web and application services utilized by PKI platforms.
  • Assist with Docker-based deployments and containerized infrastructure supporting enterprise applications.
  • Support PostgreSQL and MariaDB databases used by PKI and identity services.

Operations & Collaboration
  • Participate in system maintenance, upgrades, testing, and operational support activities.
  • Develop and maintain technical documentation, operational procedures, and support documentation.
  • Work closely with senior engineers, cybersecurity professionals, and FAA stakeholders to support secure enterprise services.
  • Participate in continuous improvement initiatives to enhance reliability, automation, and operational efficiency.

Why Join Concept Solutions?
  • Support one of the largest enterprise PKI environments in the federal government.
  • Work alongside experienced PKI and cybersecurity professionals.
  • Gain exposure to enterprise identity services, certificate technologies, Linux administration, and modern authentication platforms.
  • Opportunity to contribute to mission-critical systems supporting millions of users across the FAA.
  • Stable federal program with opportunities for professional growth and technical development.

Requirements
  • Bachelor's degree in Information Systems, IT Management, Business Systems, MIS
  • 5+ years or an additional 4+ years of relevant experience in lieu of an BS degree
  • Advanced experience supporting enterprise PKI services in large-scale environments
  • Strong expertise with Windows Server, Red Hat Enterprise Linux, and secure systems administration
  • Experience with EJBCA, certificate lifecycle management, ACME/SCEP, OCSP, and CRL
  • Hands-on experience with HSM technologies (Thales, Luna, or equivalent)
  • Knowledge of Docker/containerized infrastructure
  • Experience with IIS, Apache, JBoss, PostgreSQL, and MariaDB
  • Familiarity with federal cybersecurity, compliance, or FAA enterprise environments highly preferred

Compensation: $80K to $102K
Location and Schedule
  • Location: Washington, DC
  • Schedule: Monday through Friday, 9:00 AM - 3:00 PM (local time)
  • Security Requirement: FAA Personnel Suitability Clearance required.

Company Profile:
Founded in 1999 and headquartered in Reston, Virginia, Concept Solutions, LLC (CS) is a leading small business in technology, engineering, and management consulting. We are the innovative and agile force behind strategic solutions that enhance organizational efficiency and safeguard our nation across Aerospace, Defense, and National Security sectors.
For over 25 years, CS has been a trusted partner for the Federal Aviation Administration (FAA), Department of Homeland Security (DHS), Department of Justice (DOJ), Department of Defense (DoD) and other federal agencies delivering vital IT, security, and project management services.
Our commitment to excellence is reflected in our adherence to CMMI-DEV ML3, ISO 9001:2015, ISO/IEC 20000-1:2018, and ISO/IEC 27001-1:2013 standards. CS boasts company highlights that include:
  • Over two decades of experience across over $300 million in contract awards supporting critical FAA programs
  • Multiple contract vehicles providing opportunities across FAA, DoD, NOAA, and other Federal agencies
  • Innovation Council - CS maintains an active Internal Research and Development (IR&D) program that is geared towards identifying emerging technologies and pursuing technological innovations

At CS, we know our success stems from our talented team. That's why we prioritize the wellbeing and growth of our employees, fostering a positive culture centered on innovation, engagement, and career development.
Benefits: Concept Solutions offers a competitive benefits and salary package you would receive from a large company. We offer health, dental, vision and life insurance, as well as a comprehensive 401(k) plan with matching and immediate vesting.
Concept Solutions is an Equal Opportunity Employer, and we value workplace diversity. We invite resumes from all interested parties and consider applicants for all positions without regard to race, color, religion, sex, national origin, age, marital status, sexual preference, personal appearance, family responsibility, the presence of a non-job-related medical condition or physical disability, matriculation, political affiliation, veteran status, or any other legally protected status. Concept Solutions is a VEVRAA federal contractor, and we request priority referral of veterans for available positions.

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