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Public Key Infrastructure (PKI) Security Administrator

TDI (Tetrad Digital Integrity)

Role overview

Qualifications

  • Bachelor’s degree in computers or other IT, Security related major or equivalent experience
  • 9+ years’ relevant experience
  • Solid understanding of REST API Integration, SCEP, and MS AD Auto-Enrollment and PKI
  • Strong communication skills in working with IT customers, developers and system administrators

Responsibilities

  • Perform certificate operational duties, customer support, reporting and documentation
  • Supervise PKI team, develop requirements for projects, and provide strategic and expert advice
  • Provide guidance and training to key stakeholders on PKI lifecycle, processes and procedures
  • Provide support for automating certificates with Venafi

Key facts

Hard skills

Other skills

  • Communication
  • Team Leadership
  • Training And Development

About the company

TDI (Tetrad Digital Integrity) logo

TDI (Tetrad Digital Integrity)

Cybersecurity

For over 20 years, TDI’s one and only passion has been delivering cybersecurity solutions to effectively manage the business of cyber. At the global vanguard of innovation, we created Cybersecurity Performance Management (CPM) and the industry-leading CPM platform, CnSight®. Combining CnSight® with our remarkable historical experience and our exceptional capabilities of cyber operations and compliance, we offer Managed Cybersecurity Performance, a first of its kind managed CPM offering. TDI’s CPM solutions mitigate risk, reduce ransomware, provide continuous compliance, improve cyber-ROI, and provide comprehensive instantaneous visibility into how an organization is performing against its cyber strategy, particularly for Boards of Directors. CnSight® is the industry-leading Cybersecurity Performance Management (CPM) platform which mitigates risk, reduces ransomware, provides continuous compliance, improves cyber-ROI, and provides comprehensive instantaneous visibility into how an organization is performing against its cyber strategy, so executives and Boards may effectively manage the business of cybersecurity– the result: reduced stress, better performance, less cost, and a true understanding of cyber investment. With CnSight® at its core, TDI’s Managed Cybersecurity Performance offering ensures strategic cyber goals are met to protect an organization’s investments, assets and reputation by reducing the risk of ransomware, lowering cyber insurance premiums, improving ROI, reducing legal and fiduciary liability, delivering actionable reporting to the Board and C-Suite, providing on-call advice, ensuring continuous compliance and providing subject matter expertise on the organization’s behalf in meeting with the C-Suite and the Board, dealing with auditors, and supporting budget decisions – the result: reduced stress, better performance, less cost, and a true understanding of cyber investment.

Company details

IndustryCybersecurity
Company size51 - 200

Links

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Job description

Tetrad Digital Integrity (TDI) is a leading-edge cybersecurity firm with a mission to safeguard and protect our customers from increasing threats and vulnerabilities in this digital age. We are currently recruiting for a Senior level Public Key Infrastructure (PKI) Security Administrator. PKI enables secure communication and data exchange using public key cryptography and supports areas like: authentication, encryption and digital signatures.

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
QUALIFICATIONS:
  • 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
DESIRED QUALIFICATIONS: 
  • 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)

TDI does business with the federal government, which restricts employment to individuals who are either US citizens or lawful permanent residents of the United States.

“TDI is an Equal Opportunity Employer. Employment decisions are made based on individual qualifications, merit, and business needs. We do not discriminate in employment opportunities or practices based on race, color, religion, sex, or national origin, in accordance with applicable federal laws.”

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Marcus Rivera

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