PKI Systems Administrator - TS/SCI with Polygraph

About the role

Your impact will be to support national defense by ensuring the integrity, availability, and secure operation of enterprise public key infrastructure services. You will manage certificates, tokens, authentication services, and identity related security functions that underpin access to critical systems across multiple networks and security domains.

Responsibilities

• Issue, manage, and maintain certificates, tokens, and authentication credentials for users and systems, ensuring adherence to PKI standards and security requirements.
• Support full lifecycle PKI operations, including issuance, synchronization, renewal, revocation, and troubleshooting of certificates across multiple networks and enclaves.
• Provide knowledge-based support for customers, Trusted Agents (TAs), and system administrators, advising on authentication, token management, and certificate usage.
• Maintain PKI infrastructure health by monitoring certificate stores, expiration timelines, CRL validation, and associated authentication systems.
• Ensure compliance with enterprise multifactor authentication requirements and enforce credentialing policies for both user and nonperson entity (NPE) identities.
• Support identity related incident response by diagnosing authentication failures, resolving certificate conflicts, and restoring secure access.
• Maintain required documentation, service procedures, and operational artifacts to support secure and consistent PKI operations.

Requirements

• PKI Systems Administrator Senior - Requires a Bachelor’s degree in an IT-related field or 8+ years of relevant IT experience in lieu of a degree.
• PKI Systems Administrator Principal - Requires a Bachelor’s degree in an IT-related field or 10+ years of relevant IT experience in lieu of a degree.
• Meet DoD 8140 Information Assurance Workforce certification requirements (e.g., Security+ CE, etc.).
• Active TS/SCI clearance with a favorable polygraph.
• Experience with PKI administration, certificate services, token issuance, or authentication workflows in enterprise or secure environments.
• Working knowledge of multifactor authentication, identity credential management, and certificate lifecycle processes.
• Strong customer service, communication, and documentation skills, with the ability to support technical and nontechnical users.
• Familiarity with identity management tools, CRL validation, and certificate authorities is highly desirable.

Qualifications

• US Citizenship Required.

Skills

• Multi-Factor Authentication (MFA)
• PKI Certificate Management
• Public Key Infrastructure
• Token Standards

Benefits

Not specified.

Pay

$111,155 - $150,385

Schedule

Onsite