
Hybrid Public Key Infrastructure (PKI) Security Administrator bei Tetrad Digital Integrity LLC
Tetrad Digital Integrity LLC · Falls Church, Vereinigte Staaten Von Amerika · Hybrid
- Senior
- Optionales Büro in Falls Church
RESPONSIBILITIES:
- Perform certificate operational duties, customer support, reporting and documentation
- Supervise PKI team, develop requirements for projects for complex to extremely complex programs; and provide strategic and expert advice and technical guidance, to program and project staff.
- Provide guidance and training to key stakeholders on PKI lifecycle, processes and procedures. This individual also provides detailed analysis, evaluation and recommendations for improvements, optimization development, and/or maintenance efforts for client-specific or mission critical challenges/issues
- Provide support for automating certificates with Venafi, with the knowledge of moving towards AI to support automation.
- Provide customer support for all of USPS applications / services using certificates
- Bachelor’s degree in computers or other IT, Security related major or equivalent experience with 9+ years’ relevant experience
- Solid understanding of REST API Integration, Simple Certificate Enrollment Protocol (SCEP), and MS AD Auto-Enrollment and PKI
- Understanding of some of the following technologies: VCERT, Portable GIT, Ansible and Visual Studio Code
- Understanding of PowerShell scripting
- Infrastructure experience with one or more in any combination of the following: IT Sys Admin, Server Admin, Networking, Active Directory/LDAP, Unix/Linux or Virtualization and Access control administration
- Strong communication skills in working with IT customers, developers and system administrators
- Experience with certificate management tools (ideally Venafi, Microsoft CA and HSM)
- Experience troubleshooting digital certificate issues, with the ability to move towards AI/Automation
- Certificate Enrollment Web Service & Policy Web Service
- Active Directory Certificate Services (ADCS) monitoring
- IT system administration experience (systems management, networks, firewalls) in an enterprise environment
- Infrastructure IT (Systems Administration, Network Administration Windows/Linux OS, Network Administration, Active Directory and/or Virtualization).
- Experience with user directory technologies for authentication (e.g., LDAP, Active Directory)
- Experience with Microsoft Windows Server configuration, deployment, and troubleshooting.
- Experience with Unix and Linux configuration and troubleshooting
- Experience with technologies that use TLS/SSL encryption (e.g., F5, Netscaler, IIS, Apache, WebLogic, WebSphere, etc.)
- Experience with ServiceNow or other Change/Incident/Problem management ticketing technology
- PKI experience including hands on experience with: Certificate Authority Administration, Certificate Enrollment Web Service and Policy Web Service
- Demonstrated proficiency with server virtualization technologies (VMWare, HyperV)