Infrastructure 100% Remote

Infrastructure 100% Remote

Skill Matrix

1.) AD and Certificate Services - 10+ years of hands-on experience with Microsoft Active Directory Certificate Services (AD CS) -OR Equivalent platform, including design, deployment, and troubleshooting of Certificate Authorities (CAs), Online Responders (OCSP), and Network Device Enrollment Service (NDES).

2.) CLM - 3+ years of expertise in certificate lifecycle management (CLM) platforms (e.g., Venafi, AppViewX, Keyfactor) and Hardware Security Modules (HSMs) (e.g., Thales, nCipher, Utimaco). (scripting using PowerShell or Python)

3.) PKI public key infrastructure / Cryptography - 5+ years of proven track record of successfully delivering complex PKI projects in largescale enterprise environments.

Certs: CISSP, SANS GIAC (e.g., GSEC, GCWN), or Microsoft Certified: Azure Security Engineer Associate.

Required:

• Education:
  • Bachelor's or Master's degree in Computer Science, Information Security, or a related technical field.
• Experience:
  • 10+ years of hands-on experience with Microsoft Active Directory Certificate Services (AD CS) -OR Equivalent platform, including design, deployment, and troubleshooting of Certificate Authorities (CAs), Online Responders (OCSP), and Network Device Enrollment Service (NDES).
  • 3+ years of expertise in certificate lifecycle management (CLM) platforms (e.g., Venafi, AppViewX, Keyfactor) and Hardware Security Modules (HSMs) (e.g., Thales, nCipher, Utimaco).
  • 5+ years of proven track record of successfully delivering complex PKI projects in largescale enterprise environments.
  • 5+ years of experience driving products from concept and ideation through successful launch.
  • 5+ years of experience working on a team employing standardized project delivery methods (Agile/Scrum development methods preferred).
  • 5+ years of experience in understanding of and working with non-functional requirements.
  • 5+ years of experience of working in an enterprise environment.
• Training:
  • Trainings in the field of PKI / Cryptography solutions
• Licenses and/or Certifications:
  • Relevant industry certifications (or equivalents) such as CISSP, SANS GIAC (e.g., GSEC, GCWN), or Microsoft Certified: Azure Security Engineer Associate (preferred).
• Knowledge/Skills/Abilities:
• Intermediate 1 to 3 years Knowledge/Experience:
  • Proficiency in PowerShell for AD Certificate Services administration and automation; experience with Python for security tool development is a plus.
  • Knowledge of (functional) testing methodologies and tools, including test automation.
  • Knowledge of root cause analysis, debugging methods, and diagnostic tools.
  • Knowledge of Databases and query language (e.g., SQL).
  • Knowledge of modern operating systems (especially but not limited to MS Windows and Unix/Linux derivates).
  • Knowledge of IT Security and risk assessment.
  • Knowledge of certificate lifecycle management and Public Key Infrastructure.

Responsibilities:

• This role leads the architecture, design, implementation, and management of enterprise-level Public Key Infrastructure (PKI) solutions, ensuring high availability, scalability, and security across global Group locations.
• Drives strategic PKI initiatives, including the adoption of new technologies and best practices.
• Architects and deploys Microsoft Active Directory Certificate Services (AD CS) components, including Certificate Authorities (CAs), Online Responders (OCSP),
• Certificate Revocation Lists (CRLs) and Network Device Enrollment Service (NDES).
• Manages the full certificate lifecycle using advanced Certificate Lifecycle Management (CLM) platforms and Hardware Security Modules (HSMs).
• Develops and implements automation scripts (PowerShell, Python) for PKI operations, certificate issuance, revocation, and monitoring.
• Implements proof of concepts for PKI solutions.
• Provides expert-level (Tier 3) support for complex PKI and Certificate Management incidents, performing root cause analysis and implementing permanent solutions.
• Collaborates with cross-functional teams, including Product Owners, DevOps, and IT Security, to integrate PKI solutions into various applications and services.
• Contributes to the overall security architecture, providing expert guidance on cryptographic standards, key management, and secure communication protocols.
• Conducts comprehensive risk assessments for PKI deployments and develop mitigation strategies to ensure compliance with industry regulations and internal security policies.
• Creates and maintains high-quality technical documentation, including design specifications, operational procedures, and test plans.
• Conducts research on existing systems and devise solutions that work within those systems.
• Responds to questions regarding PKI and Certificate Management capabilities and requirements.
• Maintains a high-level understanding of the organization's IT-Security processes and requirements.
• Works on the delivery of DevOps User Stories within specified functional area(s).
• Supports the roll-out and operation of global Public Key Infrastructure (PKI) and Certificate
• Management initiatives within the Group for multiple departments and all global locations.
• Understands and models VPS (Value Added Production System) Principles and concepts of Standard Work and Problem Solving.
• Adheres to 5S and Safety Standards and Principles.
• Performs other duties as assigned by Group Operations Supervisor.