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Senior System Administrator. Job in Warsaw FOX8 Jobs

€475 to €485 Per Day
Job Type
23 Sep 2022


To ensure PKI system is align to the organization Information Security policies, standards, and the industry best practices.
To manage the configuration of PKI systems.
Test PKI systems and/or components to ensure its readiness in production.
To administer Active Directory Federation Services, Azure Active Directory and Active Directory
To act as a 2nd line support in the area of identity and access management
To support the Hybrid Identity Team in producing documentation for daily operations, eg Standard Operating Procedures, checklist, diagrams, etc.
To prepare and perform changes to the existing IT core infrastructure
PKI/CA administration and certificates management
Administration and Configuration of the following components:
Active Directory Certificate Services (CA)
Active Directory
Authority Information Access (AIA)
CRL Distribution Point (CDP)
Policy/Exit modules
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 i) Performs diagnosis and resolution of moderately complex issues. j) Designs processes to eliminate moderately complex and possibly systemic problems.


Minimum Level of Education: LEVEL 5
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
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 setting up and maintaining integration between Active Directory Certificate Services and Microsoft Intune.
ENGLISH mandatory LEVEL B2 CEFR (we also provide English Assessments for candidates with no certificates)
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

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  • Job Reference: 719133423-2
  • Date Posted: 23 September 2022
  • Recruiter: Morson International (IT)
    Morson International (IT)
  • Location: Warsaw
  • Salary: €475 to €485 Per Day
  • Sector: I.T. & Communications
  • Job Type: Contract