Senior System Administrator

Warsaw  ‐ Onsite
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Description

Description
  • PKI/CA administration and certificates management
  • Administration and Configuration of the following components:
  • Active Directory Certificate Services (CA)
  • Active Directory o o Authority Information Access (AIA)
  • CRL Distribution Point (CDP)
  • Policy/Exit modules
  • Certificate Revocation List (CRL)
  • integration of the CA with the HSM (Thales)
  • Certificate Life Cycle management
  • Integration of Active Directory Certificate Service with other systems/applications.
  • Encryption and Key management
  • Identity and Access management.
  • Troubleshooting PKI and its components
  • Implementing changes according to ICT change management procedures
  • Performs diagnosis and resolution of moderately complex issues.
  • Designs processes to eliminate moderately complex and possibly systemic problems.
  • Identifies and documents infrastructure configuration requirements.
  • Documents operational procedures in the area of identity and access management infrastructure and its components.
  • Communication with system vendors, external service providers and consultants.
  • All other duties as assigned by the Project Manager
Qualifications
  • At least 8 years of IT relevant professional experience
  • At least 2 years (full time) experience at the similar position
  • Excellent knowledge of the subject at the administration level
  • Well understanding of complex information systems and their interoperability
  • Knowledge of IT security standards
  • Specific expertise/DOMAIN: PKI, Identity and Access Management, Microsoft Intune
  • Excellent knowledge of Active Directory Certificate Service (PKI) its administration, configuration, customization, design and security hardening in the environments with + ADDS objects.
  • Solid Scripting skills in Power-Shell or other.
  • Experience with cryptographic solutions including common standards and ciphers.
  • Experience with implementation of certificate life cycle management solutions.
  • Experience in seting up and maintaining integration betwean Active Directory Certificate Services and Microsoft Intune.

Other:

  • ENGLISH mandatory LEVEL B2 CEFR
  • Very strong sense of responsibility
  • Accuracy and attention to details
  • Open minded, excellent troubleshooting, analytical and problem solving skills
  • Very good organizational skills
  • Very good communication skills
  • Supportive and helpful personality with co-operative and service oriented attitude
  • Ability to work in stressful environment with minimal supervision
  • Forward looking with a holistic approach
  • High level of motivation and initiative
Start date
17th July
Duration
12 months
From
Morson International (IT)
Published at
25.06.2022
Project ID:
2413243
Contract type
Freelance
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