Senior PKI Security Engineer

Triangle Cyber is seeking a Senior PKI Security Engineer to support a federal client.

NOTE: This position will close on Thursday, September 17, 2026, at 5:00 pm Eastern

Required

• Must be a U.S. Citizen
• Must reside in the United States, including Hawaii and Alaska
• Must have a Bachelor of Science degree or higher in Computer Science, Engineering, or a related field
• Must have nine (9+) years of directly relevant professional experience designing, managing, and troubleshooting PKI solutions
• Must have strong verifiable experience with CyberArk Certificate Manager (formerly Venafi), Microsoft Certificate Authority, and Hardware Security Modules (HSMs)
• Must have a strong understanding of Public Key Infrastructure (PKI) including:
  • Certificate Authority Administration
  • Certificate Enrollment Web Service & Policy Web Service
  • Active Directory Certificate Services (ADCS) monitoring 
• Must have strong experience troubleshooting digital certificate issues, with an interest in advancing automation and AI-driven solutions
• Must have strong experience with directory services integration using LDAP and Active Directory
• Must have a strong knowledge of REST API integration, Simple Certificate Enrollment Protocol (SCEP), and Microsoft AD auto-enrollment
• Must be proficient with  PowerShell scripting 
• Must have strong systems administration experience with Windows and Linux
• Must demonstrate practical knowledge of Post-Quantum Cryptography (PQC)
• Must have strong communication skills with IT customers, developers, and system administrators

Desired:

• Experience with ServiceNow or other Change/Incident/Problem management ticketing technology
• Experience with technologies that use TLS/SSL encryption (e.g., F5, Netscaler, IIS, Apache, WebLogic, WebSphere, etc.)
• Proficiency with server virtualization technologies (VMWare, HyperV)
• Database administration (MSSQL) experience
• Familiarity with technologies such as VCert, Portable Git, Ansible, and Visual Studio Code