Senior Windows System Administrator

Our client is a leading telecommunication services provider with a strong presence on the Bulgarian market. As a result of their strategic expansion, our client is looking for a “Senior Windows System Administrator” to join their international team. They are looking for a specialist with experience in Widows administration, Active Directory, and Azure. Excellent English is very important for the position because they will communicate actively with colleagues from abroad.

In addition to competitive pay and a rich package of benefits, the company offers great opportunities for development. The position is for the city of Sofia, allowing a hybrid work model (from the office and from home). Please see more information below:

Senior Windows System Administrator


• Manage basic MS Services with a focus on AD Directory Services, Azure AD Connect, Federation Services;
• Maintain the server infrastructure according to the vendor recommendations;
• Evaluate and modify systems performance;
• Actively support the life cycle of the operated server systems;
• Ensure the operational adherence of the Service Level Agreements (SLA) and Quality Indicators (KPI) within a 24/7 Operation with on-call duty.


• 3+ years of experience in the ITC environment as a System Administrator;
• Excellent knowledge of MS Active Directory, Azure AD Connect, PKI, DNS, DHCP, and hybrid cloud scenarios;
• Excellent knowledge of authentication and single sign-on technologies (e.g. SAML, oAuth, Kerberos, and LDAPs);
• Experience with MS AD Domain Services and User Management will be considered an advantage;
• Experience with Azure ATP will be considered an advantage;
• Experience with scripts (e.g. PowerShell) will be considered an advantage;
• Excellent English Language skills.
Should you consider yourself as the right candidate for this role, we would be glad to receive your CV in English.

Only shortlisted candidates will be contacted by our consultants.

Applying for this position, you are authorizing Novi Global to work with and process your personal information following the Law for Personal Data Protection.

Agency license Number 2123 issued on 04.10.2016.
Job Type:
Job Title:
Senior Windows System Administrator
Bulgaria - Sofia

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