Senior PKI Systems Administrator – Onsite, Top Secret Ready

General Dynamics Information Technology, Inc.; Washington (District of Columbia); On-site; USD 119,000 - 161,000; Full time

Job summary

General Dynamics Information Technology, Inc. seeks a PKI Systems Administrator to advance our customers’ missions by managing PKI infrastructure, certificates, and related policies.

The role protects digital identity through CA/RA/HSM operations and ongoing audits, with a focus on reliability and security. The ideal candidate has 5+ years of PKI experience, strong cryptography knowledge, scripting ability, and US citizenship with Top Secret/SCI eligibility.

Qualifications

• Bachelor’s degree in Computer Science, Computer Engineering, Information Technology, or related field.
• Minimum of 5 years of related experience.
• Strong understanding of public/private key cryptography and digital certificates.
• Hands‑on experience with certificate authorities (CAs), registration authorities (RAs), and hardware security modules (HSMs).
• Experience with PKI tools and technologies.

Responsibilities

• Manage, maintain, and monitor all PKI systems and infrastructure.
• Administer and manage digital certificates, including issuance, renewal, and revocation.
• Troubleshoot PKI-related issues in a timely manner.
• Develop and enforce PKI-related policies, procedures, and best practices.
• Conduct periodic audits of the PKI environment to ensure reliability and effectiveness.

Skills

PKI Certificate Management

Public Key Infrastructure

PKI Operations

Education

Bachelor’s degree in CS/CE/IT

Tools

PKI tools

Job description

General Dynamics Information Technology, Inc. seeks a PKI Systems Administrator to advance our customers’ missions by managing PKI infrastructure, certificates, and related policies.

The role protects digital identity through CA/RA/HSM operations and ongoing audits, with a focus on reliability and security. The ideal candidate has 5+ years of PKI experience, strong cryptography knowledge, scripting ability, and US citizenship with Top Secret/SCI eligibility.